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| Name: drbd | Distribution: SUSE Linux Framework One |
| Version: 9.1.16 | Vendor: SUSE LLC <https://www.suse.com/> |
| Release: slfo.1.1.20 | Build date: Wed Jan 10 02:55:00 2024 |
| Group: Unspecified | Build host: reproducible |
| Size: 29436 | Source RPM: drbd-9.1.16-slfo.1.1.20.src.rpm |
| Packager: https://www.suse.com/ | |
| Url: https://drbd.linbit.com/ | |
| Summary: Linux driver for the "Distributed Replicated Block Device" | |
DRBD is a distributed replicated block device. It mirrors a block device over the network to another machine. Think of it as networked raid 1. It is a building block for setting up clusters.
GPL-2.0-or-later
* Wed Jan 10 2024 heming.zhao@suse.com
- drbd fails to build with the latest 6.4 kernel of the week (bsc#1218658)
* Add patch
+ 0006-drbd-log-numeric-value-of-drbd_state_rv-as-well-as-s.patch
+ 0011-compat-block-pass-a-gendisk-to-open.patch
+ 0013-drbd-remove-unused-extern-for-conn_try_outdate_peer.patch
+ 0014-drbd-include-source-of-state-change-in-log.patch
+ 0015-compat-block-use-the-holder-as-indication-for-exclus.patch
+ 0018-drbd-rework-autopromote.patch
+ 0019-compat-block-remove-the-unused-mode-argument-to-rele.patch
+ 0022-compat-block-replace-fmode_t-with-a-block-specific-t.patch
+ 0023-compat-genetlink-remove-userhdr-from-struct-genl_inf.patch
* Wed Nov 08 2023 heming.zhao@suse.com
- drbd failed to build after 15sp6/dolomit updated kernel (bsc#1216666)
* Add patch
+ bsc-1216666-compat-sock-Remove-sendpage-in-favour-of-sendmsg-MSG.patch
* Tue Oct 31 2023 heming.zhao@suse.com
- drbd failed to build after 15sp6/dolomit updated kernel (bsc#1216666)
* Add patch
+ 0008-compat-block-introduce-holder-ops.patch
* Mon Sep 04 2023 heming.zhao@suse.com
- Update DRBD version from 9.0.30+ to 9.1.16 (PED-6362)
* 9.1.16 (api:genl2/proto:86-121/transport:18)
* shorten times DRBD keeps IRQs on one CPU disabled. Could lead
to connection interruption under specific conditions
* fix a corner case where resync did not start after resync-pause
state flapped
* fix online adding of volumes/minors to an already connected resource
* fix a possible split-brain situation with quorum enabled with
ping-timeout set to (unusual) high value
* fix a locking problem that could lead to kernel OOPS
* ensure resync can continue (bitmap-based) after interruption
also when it started as a full-resync first
* correctly handle meta-data when forgetting diskless peers
* fix a possibility of getting a split-brain although quorum enabled
* correctly propagate UUIDs after resync following a resize operation.
Consequence could be a full resync instead of a bitmap-based one
* fix a rare race condition that can cause a drbd device to end up
with WFBitMapS/Established replication states
* 9.1.15 (api:genl2/proto:86-121/transport:18)
* fix how flush requests are marked when submitted to the Linux IO
stack on the secondary node
* when establishing a connection failed with a two-pc timeout, a
receiver thread deadlocked, causing drbdsetup calls to block on
that resource (difficult to trigger)
* fixed a NULL-ptr deref (a OOPS) caused by a rare race condition
while taking a resource down
* fix a possible hard kernel-lockup, can only be triggerd when a
CPU-mask is configured
* updated kernel compatibility to at least Linux head and also fixed
a bug in the compat checks/rules that caused OOPSes of the previous
drbd releases when compiled with Linux-6.2 (or on RHEL 9.2 kernel).
* fix an aspect of the data-generation (UUID) handling where DRBD
failed to do a resync when a diskless node in the remaining
partition promotes and demotes while a diskful node is isolated
* fix an aspect of the data-generation (UUID) handling where DRBD
considered a node to have unrelated data; this bug was triggered by
a sequence involving removing two nodes from a cluster and readding
one with the "day-0" UUIDs.
* do not block specific state changes (promote, demote, attach, and
detach) when only some nodes add a new minor
* 9.1.14 (api:genl2/proto:86-121/transport:18)
* fix a race with concurrent promotion and demotion, which can
lead to an unexpected "split-brain" later on
* fix a specific case where promotion was allowed where it should not
* fix a race condition between auto-promote and a second two-phase
commit that can lead to a DRBD thread locking up in an endless loop
* fix several bugs with "resync-after":
- missing resync-resume when minor numbers run in opposite
direction as the resync-after dependencies
- a race that might lead to an OOPS in add_timer()
* fix an OOPS when reading from in_flight_summary in debugfs
* fix a race that might lead to an endless loop of printing
"postponing start_resync" while starting a resync
* fix diskless node with a diskfull with a 4KiB backend
* simplify remembering two-pc parents, maybe fixing a one-time-seen bug
* derive abort_local_transaction timeout from ping-timeout
* 9.1.13 (api:genl2/proto:86-121/transport:18)
* when calculating if a partition has quorum, take into account if
the missing nodes might have quorum
* fix forget-peer for diskless peers
* clear the resync_again counter upon disconnect
* also call the unfence handler when no resync happens
* do not set bitmap bits when attaching to an up-to-date disk (late)
* work on bringing the out-of-tree DRBD9 closer to DRBD in the upstream
kernel; Use lru_cahche.ko from the installed kernel whenever possible
* 9.1.12 (api:genl2/proto:86-121/transport:18)
* fix a race that could result in connection attempts getting aborted
with the message "sock_recvmsg returned -11"
* rate limit messages in case the peer can not write the backing storage
and it does not finish the necessary state transitions
* reduced the receive timeout during connecting to the intended 5 seconds
(ten times ping-ack timeout)
* losing the connection at a specific point in time during establishing
a connection could cause a transition to StandAlone; fixed that, so
that it keeps trying to connect
* fix a race that could lead to a fence-peer handler being called
unexpectedly when the fencing policy is changed at the moment before
promoting
* 9.1.11 (api:genl2/proto:86-121/transport:18)
* The change introduced with 9.1.10 created another problem that might
lead to premature request completion (kernel crash); reverted that
change and fix it in another way
* 9.1.10 (api:genl2/proto:86-121/transport:18)
* fix a regression introduced with 9.1.9; using protocol A on SMP
with heavy IO can might cause kernel crash
* 9.1.9 (api:genl2/proto:86-121/transport:18)
* fix a mistake in the compat generation code; it broke DRBD on
partitions on kernel older than linux 5.10 (this was introduced
with drbd-9.1.8; not affected: logical volumes)
* fix for a bug (introduced with drbd-9.0.0), that caused possible
inconsistencies in the mirror when using the 'resync-after' option
* fix a bug that could cause a request to get stuck after an unlucky
timing with a loss of connection
* close a very small timing window between connect and promote that
could lead to the new-current-uuid not being transmitted to the
concurrently connecting peer, which might lead to denied connections
later on
* fix a recently introduced OOPS when adding new volumes to a
connected resource
* fix online attach when the connection to a 3rd node is down
* 9.1.8 (api:genl2/proto:86-121/transport:18)
* restore protocol compatibility with drbd-8.4
* detect peers that died silently when starting a two-phase-commit
* correctly abort two-phase-commits when a connection breaks between
phases 1 and 2
* allow re-connect to a node that was forced into secondary role and
where an opener is still present from the last time it was primary
* fix a race condition that allowed to configure two peers with the
same node id
* ensure that an open() call fails within the auto-promote timeout
if it can not succeed
* build fixes for RHEL9
* following upstream changes to DRBD up to Linux 5.17 and updated compat
* 9.1.7 (api:genl2/proto:110-121/transport:18)
* avoid deadlock upon trying to down an io-frozen DRBD device that
has a file system mounted
* fix DRBD to not send too large resync requests at multiples of 8TiB
* fix for a "forgotten" resync after IO was suspended due to lack of quorum
* refactored IO suspend/resume fixing several bugs; the worst one could
lead to premature request completion
* disable discards on diskless if diskful peers do not support it
* make demote to secondary a two-phase state transition; that guarantees that
after demotion, DRBD will not write to any meta-data in the cluster
* enable "--force primary" in for no-quorum situations
* allow graceful recovery of primary lacking quorum and therefore
have forzen IO requests; that includes "--force secondary"
* following upstream changes to DRBD up to Linux 5.15 and updated compat
* 9.1.6 (api:genl2/proto:110-121/transport:17)
* fix IO to internal meta-data for backing device larger than 128TB
* fix resending requests towards diskless peers, this is relevant when
fencing is enabled, but the connection is re-established before fencing
succeeds; when the bug triggered it lead to "stuck" requests
* remove lockless buffer pages handling; it still contained very hard to
trigger bugs
* make sure DRBD's resync does not cause unnecessary allocation in
a thinly provisioned backing device on a resync target node
* avoid unnecessary resync (or split-brain) due to a wrongly generated
new current UUID when an already IO frozen DBRD gets new writes
* small fix to autopromote, when an application tries a read-only open
before it does a read-write open immediately after the peer primary
vanished ungracefully
* split out the secure boot key into a package on its own, that is
necessary to allow installation of multiple drbd kernel module packages
* Support for building containers for flacar linux
* 9.1.5 (api:genl2/proto:110-121/transport:17)
* merged all changes from drbd-9.0.32
- fix a read-access-after-free, that could cause an OOPs; triggers with
an unusual configuration with a secondary having a smaller AL than
the primary or a diskless primary and heavy IO
- avoid a livelock that can cause long IO delays during resync on a
primary resync-target node
- following upstream changes to DRBD up to Linux 5.14 and updated compat
(including RHEL9-beta)
- fix module override for Oracle-Linux
* fixed a locking regression of the 9.1 branch, only relevant in
the moment a local backing device delivers an IO error to drbd
* removed compat support for kernel older than Linux-3.10 (RHEL7)
* code cleanups and refactoring
* 9.1.4 (api:genl2/proto:110-121/transport:17)
* merged all changes from drbd-9.0.31
* enabled dynamic debug on some additional log messages
* remove (broken) write conflict resolution, replace it with warning
about the fact
* debugfs entry for the interval tree
* 9.1.3 (api:genl2/proto:110-120/transport:17)
* merged all fixes from drbd-9.0.30-0rc1
* fix a corner-case NULL deref in the lockless buffer pages handling; the
regression was introduced with 9.1.0 (released Feb 2021); To my knowledge
it took 6 months until someone triggered it for the first time
* fix sending a P_PEERS_IN_SYNC packet into a fresh connection (before
handshake packets); this problem was introduced when the drbd-8.x
compatibility code was removed
* remove sending a DRBD-barrier packet when processing a REQ_PREFLUSH
request, that improves IO-depth and improves performance with that
* 9.1.2 (api:genl2/proto:110-120/transport:17)
* merged all fixes from drbd-9.0.29; other than that no changes in this branch
* 9.1.1 (api:genl2/proto:110-119/transport:17)
* fix a temporal deadlock you could trigger when you exercise promotion races
and mix some read-only openers into the test case
* fix for bitmap-copy operation in a very specific and unlikely case where
two nodes do a bitmap-based resync due to disk-states
* fix size negotiation when combining nodes of different CPU architectures
that have different page sizes
* fix a very rare race where DRBD reported wrong magic in a header
packet right after reconnecting
* fix a case where DRBD ends up reporting unrelated data; it affected
thinly allocated resources with a diskless node in a recreate from day0
event
* changes to socket buffer sizes get applied to established connections immediately;
before it was applied after a re-connect
* add exists events for path objects
* fix a merge-mistake that broke compatibility with 5.10 kernels
* 9.1.0 (api:genl2/proto:110-119/transport:16)
* was forked off from drbd 9.0.19
* has all changes up to 9.0.28-1
* locking in the IO-submit code path was considerably improved,
allowing multiple CPU to submit in parallel
* rename patch
- fix-resync-finished-with-syncs-have-bits-set.patch
+ bsc-1025089_fix-resync-finished-with-syncs-have-bits-set.patch
* remove patches which are already included in upstream code:
- bsc-1192929_01-make_block_holder_optional.patch
- bsc-1192929_02-move_kvmalloc_related_to_slab.patch
- bsc-1192929_03-polling_to_bio_base.patch
- bsc-1192929_04-pass_gend_to_blk_queue_update_readahead.patch
- bsc-1192929_07-add_disk_error_handle.patch
- bsc-1192929_08-have_void_drbd_submit_bio.patch
- bsc-1192929_09-remove_bdgrab.patch
- bsc-1201335_01-compat-test-and-cocci-patch-for-bdi-in-gendisk.patch
- bsc-1201335_02-compat-only-apply-bdi-pointer-patch-if-bdi-is-in-req.patch
- bsc-1201335_03-genhd.patch
- bsc-1201335_04-bio_alloc_bioset.patch
- bsc-1201335_05-bio_alloc.patch
- bsc-1201335_06-bdi.patch
- bsc-1201335_07-write-same.patch
- bsc-1201335_08-bio_clone_fast.patch
- bsc-1202600_01-remove-QUEUE_FLAG_DISCARD.patch
- bsc-1202600_02-dax-introduce-DAX_RECOVERY_WRITE-dax-access-mode.patch
- bsc-1202600_03-block-decouple-REQ_OP_SECURE_ERASE-from-REQ_OP_DISCA.patch
- bsc-1202600_04-remove-assign_p_sizes_qlim.patch
- bsc-1204596_01-block-remove-blk_cleanup_disk.patch
- bsc-1204596_02-drbd-remove-usage-of-bdevname.patch
- bsc-1206791-01-drbd-add-comments-explaining-removal-of-bdi-congesti.patch
- bsc-1206791-02-drbd-fix-static-analysis-warnings.patch
- bsc-1206791-03-drbd-fix-warning-about-initializing-multiple-struct-.patch
- bsc-1206791-04-blk_queue_split__no_present.patch
- bsc-1206791-05-prandom_u32_max.patch
- bsc-1206791-06-write_zeroes__no_capable.patch
- bsc-1206791-07-drbd-fix-use-after-free-bugs-in-get_initial_state.patch
- bsc-1206791-08-lib-lru_cache-Fixed-array-overflow-caused-by-incorre.patch
- bsc-1206791-09-pmem-use-fs_dax_get_by_bdev-instead-of-dax_get_by_ho.patch
* Sat Mar 11 2023 heming.zhao@suse.com
- drbd: fix build error against kernel v6.2.1 (bsc#1209168)
* update patch
+ bsc-1206791-05-prandom_u32_max.patch
* Fri Jan 06 2023 heming.zhao@suse.com
- remove useless patch, dax_get_by_host() was replaced by fs_dax_get_by_bdev()
* bsc-1192929_06-dax_support.patch
* Thu Jan 05 2023 heming.zhao@suse.com
- drbd: fix build error against kernel v6.1.1 (bsc#1206791)
* update bsc-1201335_06-bdi.patch commit log (no code change)
+ bsc-1201335_06-bdi.patch
* update bsc-1202600_02-dax-introduce-DAX_RECOVERY_WRITE-dax-access-mode.patch (no code change)
+ bsc-1202600_02-dax-introduce-DAX_RECOVERY_WRITE-dax-access-mode.patch
* using upstream patch to replace exist patch
- bsc-1204596_02-drbd-stop-using-bdevname-in-drbd_report_io_error.patch
+ bsc-1204596_02-drbd-remove-usage-of-bdevname.patch
* add new patches
+ bsc-1206791-01-drbd-add-comments-explaining-removal-of-bdi-congesti.patch
+ bsc-1206791-02-drbd-fix-static-analysis-warnings.patch
+ bsc-1206791-03-drbd-fix-warning-about-initializing-multiple-struct-.patch
+ bsc-1206791-04-blk_queue_split__no_present.patch
+ bsc-1206791-05-prandom_u32_max.patch
+ bsc-1206791-06-write_zeroes__no_capable.patch
+ bsc-1206791-07-drbd-fix-use-after-free-bugs-in-get_initial_state.patch
+ bsc-1206791-08-lib-lru_cache-Fixed-array-overflow-caused-by-incorre.patch
+ bsc-1206791-09-pmem-use-fs_dax_get_by_bdev-instead-of-dax_get_by_ho.patch
* Mon Dec 05 2022 lnussel@suse.de
- BuildRequire %kernel_module_package_buildreqs (boo#1205149)
* Sat Oct 22 2022 heming.zhao@suse.com
- drbd: build error against kernel v6.0.2 (bsc#1204596)
- add patch:
+ bsc-1204596_01-block-remove-blk_cleanup_disk.patch
+ bsc-1204596_02-drbd-stop-using-bdevname-in-drbd_report_io_error.patch
* Tue Aug 23 2022 heming.zhao@suse.com
- drbd: build error against kernel v5.19 (bsc#1202600)
- add patch:
+ bsc-1202600_01-remove-QUEUE_FLAG_DISCARD.patch
+ bsc-1202600_02-dax-introduce-DAX_RECOVERY_WRITE-dax-access-mode.patch
+ bsc-1202600_03-block-decouple-REQ_OP_SECURE_ERASE-from-REQ_OP_DISCA.patch
+ bsc-1202600_04-remove-assign_p_sizes_qlim.patch
- For rpmbuild warning, modify symlink /usr/sbin/rcdrbd to relative path
+ drbd.spec
* Fri Jul 08 2022 heming.zhao@suse.com
- drbd: build error against kernel v5.18 (bsc#1201335)
- remove patch:
+ move_bdi_from_request_queue_to_gendisk.patch
- change exist patches name from bsc#1192929:
old name:
make_block_holder_optional.patch
move_kvmalloc_related_to_slab.patch
polling_to_bio_base.patch
pass_gend_to_blk_queue_update_readahead.patch
dax_support.patch
add_disk_error_handle.patch
have_void_drbd_submit_bio.patch
remove_bdgrab.patch
new name:
bsc-1192929_01-make_block_holder_optional.patch
bsc-1192929_02-move_kvmalloc_related_to_slab.patch
bsc-1192929_03-polling_to_bio_base.patch
bsc-1192929_04-pass_gend_to_blk_queue_update_readahead.patch
bsc-1192929_06-dax_support.patch
bsc-1192929_07-add_disk_error_handle.patch
bsc-1192929_08-have_void_drbd_submit_bio.patch
bsc-1192929_09-remove_bdgrab.patch
- add patch:
+ bsc-1201335_01-compat-test-and-cocci-patch-for-bdi-in-gendisk.patch
+ bsc-1201335_02-compat-only-apply-bdi-pointer-patch-if-bdi-is-in-req.patch
+ bsc-1201335_03-genhd.patch
+ bsc-1201335_04-bio_alloc_bioset.patch
+ bsc-1201335_05-bio_alloc.patch
+ bsc-1201335_06-bdi.patch
+ bsc-1201335_07-write-same.patch
+ bsc-1201335_08-bio_clone_fast.patch
* Mon Nov 22 2021 nwang@suse.com
- bsc#1192929, compat to kernel v5.15
- Remove patch convert_to_blk_alloc_disk.patch (upstream)
- Add patch make_block_holder_optional.patch
Add patch move_kvmalloc_related_to_slab.patch
Add patch polling_to_bio_base.patch
Add patch pass_gend_to_blk_queue_update_readahead.patch
Add patch move_bdi_from_request_queue_to_gendisk.patch
Add patch dax_support.patch
Add patch add_disk_error_handle.patch
Add patch have_void_drbd_submit_bio.patch
Add patch remove_bdgrab.patch
* Wed Jul 21 2021 nwang@suse.com
- Update to 9.0.30~1
* fix a crash when drbd-9 node gets connected to a drbd-8.4 node, the
regression was introduced between 9.0.25 and 9.0.26
* A improved approach to serialize rsyncs from multiple sources; the previous
one could cause wrong accounting for online verify
* fix a race condition that could cause resync operations to stall when the
completion of one resync allows another one to proceed
* fix a race condition that could cause an online verify operation to not
terminate under specific conditions (corking enabled no other IO)
* fix locking of drbd_devices idr that caused (very rarely) create/remove
minor to fail
- Add patch convert_to_blk_alloc_disk.patch (kernel b647ad024)
- Remove patch compat_genl_maxattr_in_ops.patch
- Delete _servicedata file since not used
* Fri Jun 11 2021 nwang@suse.com
- Correct the real version 9.0.29~1
- Disable _servicedata to avoid verbose commits log
* Fri Jun 04 2021 varkoly@suse.com
- Update to version 9.1.2
* drbd: fix termination of verify with stop sector
* drbd: Fix locking for the drbd_devices idr
* drbd: use DEFINE_MUTEX insteadm of mutex_init()
* drbd: remove device_to_minor()
* drbd: fix race condition resetting resync_next_bit
* build: fix make; make clean; make; with pre-packaged compat.patch
* compat: fix compat implementation of CRYPTO_TFM_NEED_KEY
* drbd: remove non-existant argument from kerneldoc
* drbd: kernel-doc and related fixes from upstream
* drbd: Avoid comma separated statements
* Fri May 07 2021 nwang@suse.com
- Update to 9.0.29
* fix data corruption when DRBD's backing disk is a degraded Linux software
raid (MD)
* add correct thawing of IO requests after IO was frozen due to loss of quorum
* fix timeout detection after idle periods and for configs with ko-count
when a disk on an a secondary stops delivering IO-completion events
* fixed an issue where UUIDs where not shifted in the history slots; that
caused false "unrelated data" events
* fix switching resync sources by letting resync requests drain before
issuing resync requests to the new source; before the fix, it could happen
that the resync does not terminate since a late reply from the previous
caused a out-of-sync bit set after the "scan point"
* fix a temporal deadlock you could trigger when you exercise promotion races
and mix some read-only openers into the test case
* fix for bitmap-copy operation in a very specific and unlikely case where
two nodes do a bitmap-based resync due to disk-states
* fix size negotiation when combining nodes of different CPU architectures
that have different page sizes
* fix a very rare race where DRBD reported wrong magic in a header
packet right after reconnecting
* fix a case where DRBD ends up reporting unrelated data; it affected
thinly allocated resources with a diskless node in a recreate from day0
event
* speedup open() of drbd devices if promote has not chance to go through
* new option "--reset-bitmap=no" for the invalidate and invalidate-remote
commands; this allows to do a resync after online verify found differences
* changes to socket buffer sizes get applied to established connections
immediately; before it was applied after a re-connect
* add exists events for path objects
* forbid keyed hash algorithms for online verify, csyms and HMAC base alg
* fix a regression introduces with 9.0.25; it failed to determine the
right device size and the connection hangs in WFBitmapS/WFBitmapT
repl state; to trigger this you need to do a partial resync to a
new node with different backing device size
* fix an issue with netlink packets processed in parallel on multiple
CPUs; the bug caused drbdadm adjust failing in very rare cases
* fix a very rare occurrence of a reconciliation resync getting stuck
* fix a race condition that causes a detach operation to hang; it
is very hard to trigger
* fix a kernel OOPS (via a BUG()) upon adding a timer twice under very rare
timing
* fix a counter imbalance that could lead to assertion messages when a
protocol A peer disconnects with a certain timing
* fix a rare race with receiving bitmap and a state change while
establishing a connection
* fix UUID handling to avoid false split-brain detections; this bug got
triggered an isolated primary that gets demoted, and temporal network
interruptions among the remaining nodes
* fix resync decision to obey disk states when the generation UUIDs are
equal; the effect of this bug was that you could end up with two Outdated
nodes after resync
* fix concurrent disk-attach operations
* Fix possible kernel warning regarding an inbalance of backing device
link/unlink
* move some amount of kernel backward compatibility code moved from the old
method (drbd_wrappers.h) to new cocci semantic patches
* add support renaming resources while its devices might be in use and
process IO requests
* Allow setting c_max_rate to 0 with the meaning that the resync controller
has no upper limit for the resync speed
* Fix regression: allow live migration between two diskful peers again
* following upstream changes to DRBD up to Linux 5.12 and updated compat
rules to support up to Linux 5.12
- Add patch compat_genl_maxattr_in_ops.patch (48526a0f)
Remove patch drbd-fix-zero-metadata-limit-by-page-size-misaligned.patch
Remove patch compat_remove_include_vermagic.patch
Remove patch compat-test-header.patch
Remove patch submit-bio-private-date.patch
Remove patch compat_remove_kernel_setsockopt.patch
Remove patch compat_blk_queue_stack_limits.patch
Remove patch remove_bdi_cap_stable_writes.patch
Remove patch compat_get_fs.patch
Remove patch compat_to_v5_11.patch
Modify patch suse-coccinelle.patch
- cocci apply: linux-5.12.0-2
queue_discard_zeroes_data__no_present (48920ff2a5a9)
* Fri Mar 12 2021 nwang@suse.com
- bsc#1183429, compat to kernel v5.11
Add patch compat_to_v5_11.patch
* Wed Dec 09 2020 nwang@suse.com
- bsc#1179708, compat to kernel v5.10
- Add patch compat_get_fs.patch
Add patch remove_bdi_cap_stable_writes.patch
* Tue Dec 08 2020 nwang@suse.com
- Update to 9.0.26
* fix a case of a disk unexpectedly becoming Outdated by moving the
exchange of the initial packets into the body of the two-phase-commit
that happens at a connect
* fix adding of new volumes to resources with a primary node
* reliably detect split brain situation on both nodes
* fix an unexpected occurrence of NetworkFailure state in a tight
drbdsetup disconnect; drbdsetup connect sequence
* fix online verify to return to Established from VerifyS if the VerifyT node
was temporarily Inconsistent during the run
* fix a corner case where a node ends up Outdated after the crash and rejoin
of a primary node
* implement 'blockdev --setro' in DRBD
* following upstream changes to DRBD up to Linux 5.9 and ensure
compatibility with Linux 5.8 and 5.9
* fix a crash if during resync a discard operation fails on the
resync-target node
* fix online verify to not clamp disk states to UpToDate
* fix promoting resync-target nodes; the problem was that it could modify
the bitmap of an ongoing resync; which leads to alarming log messages
* pause a resync if the sync-source node becomes inconsistent; an example
is a cascading resync where the upstream resync aborts and leaves the
sync-source node for the downstream resync with an inconsistent disk;
note, the node at the end of the chain could still have an outdated disk
(better than inconsistent)
* allow force primary on a sync-target node by breaking the resync
* minor fixes to the compat tests
* fix for writes not getting mirrored over a connection while the primary
transitions through the WFBitMapS state
* completed missing logic of the new two-phase-commit based connect process;
avoid connecting partitions with a primary in each; ensure consistent
decisions if the connect attempt will be retried
- Add patch compat-test-header.patch
Add patch submit-bio-private-date.patch
- Remove patch rely-on-sb-handlers.patch (187bddac0)
Remove patch fix-err-of-wrong-return-type.patch (969310232)
Remove patch compat_remove_pgprot_88dca4c.patch (ee025dc84)
Remove patch compat_generic_make_request.patch (8615d6837)
Remove patch blk_alloc_queue_make_request.patch (edaa9b0f/fb59b40e)
Remove patch remove_congested_fn_congested_data.patch (34484003/9b80d46b)
- Modify patch compat_remove_kernel_setsockopt.patch (518846b54)
Modify patch compat_blk_queue_stack_limits.patch (edaa9b0f2)
* Tue Nov 03 2020 nwang@suse.com
- bsc#1178388, build error with -Wreturn-type
Add patch fix-err-of-wrong-return-type.patch
* Tue Oct 20 2020 nwang@suse.com
- bsc#1177910, compat to kernel v5.9
Add patch blk_alloc_queue_make_request.patch
Add patch compat_generic_make_request.patch
Add patch remove_congested_fn_congested_data.patch
- Add tumbleweed only patch
Add patch compat_blk_queue_stack_limits.patch
* Fri Sep 18 2020 nwang@suse.com
- bsc#1175257, update to 9.0.25-0rc1
* fix a race condition between receiving UUIDs and finishing a resync
that can lead to a false-positive split-brain detection later on
* fix access after free of peer_req objects, that only happened when
a resync target node is paused sync source at the same time
* fix abortion of local state changes in case they can not proceed due
to loss of connection
* fix corner cases with reconciliation resync and parallel promote
* fix an issue establishing a connection when the multipath feature is
used to connect to a stacked resource without a dedicated service IP
* fix sometimes a peer-disk state to another resync-target staying Outdated
after two resyncs from the same sync source node finish
* fix an (unlikely) deadlock while establishing a connection
* deactivate the kref_debug code, it has performance implicatios
* Introduce the "disconnected" hander; it receives the last connection
state in the evnironment variable DRBD_CSTATE
- Changes of drbd-9.0.24-1
* fix deadlock when connecting drbd-9 to drbd-8.4 and the drbd-9
side becomes sync-source
* fix an issue with 3 (or more) node configurations; with a diskless node
and two storage nodes; if one of the storage nodes was hard rebooted
and came back and the diskless got primary and did not issue write
requests and the returning storage node established a connection with
the surviving storage node first, DRBD failed to upgrade the disk
state to UpToDate after the resync
* detect split-brain situations also when both nodes are primary;
this is how it was in drbd-8.4; up to now drbd-9 did not realize
the split-brain since it complains about the not allowed dual
primary first; for this change a new protocol version was necessary
* verified it compiles with Linux 5.7
- Add compatible patches to kernel v5.8.0
Add patch compat_remove_include_vermagic.patch
Add patch compat_remove_kernel_setsockopt.patch
Add patch compat_remove_pgprot_88dca4c.patch
* Wed Jun 10 2020 nwang@suse.com
- bsc#1172761, Update to drbd-9.0.23-1
* fix a deadlock (regression introduced in 9.0.22) that can happen when
new current UUID is generated while a connection gets established
* Do not create a new data generation if the node has
'allow-remote-read = no' set, is primary, and the local disk fails
(because it has no access to good data anyome)
* fix a deadlock (regression introduced in 9.0.22) that can be
triggered if a minor is added into a resource with an established
connection
* generate new UUID immediately if a primary loses a disk due to an IO
error
* fix read requests on diskless nodes that hit a read error on a
diskful node; the retry on another diskful node works, but a bug
could lead to a log-storm on the diskless node
* fix removal of diskless nodes from clusters with quorum enabled
(initiated from the diskless itself)
* fix wrongly declined state changes if connections are established
concurrently
* fix continuation of initial resync; before that the initial resync
always started from the beginning if it was interrupted
* use rwsem _non_owner() operations to avoid false positives of
lock-dep when running on a debug kernel
* fix a sometimes missed resync if only a diskless node was primary
since the day0 UUID
* fix a corner case where a SyncSource node does not recognise
that a SyncTarget node declared the resync as finished
* update compat up to Linux 5.6
- Remove patch without_pr_warning.patch since change in 7e6a20f7
* Wed Jun 10 2020 nwang@suse.com
- jsc#11801, enable buildrt for Leap15.2 but Tumbleweed.
* Tue Mar 10 2020 nwang@suse.com
- bsc#1166298, Update to drbd-9.0.22-1
* introduce locking to avoid connection retries when UUIDs or
relevant flags change during the exchange of this data
* improve serialization of events after loosing a primary
* fix a constraint in sanitize state that can caused a promote to be
deliced by some other node
* fix a case of a false positive detection of a split brain condition
* allow a resync target to switch to the resync source with less
bits out of sync
* fix bitmap UUID after resync to use current UUID from self rather
than sync source
* fix pushing bitmap UUID into history when changed
* fix regression introduced with 9.0.20, that can cause a missed
resync after a reconciliation resync
* fix regression introduced with 9.0.20, that can cause a missed
resync after a promote on a diskless node
* fix UUID handling in case a node promotes during (a short)
reconciliation resync
* fix removing of a diskless node when quorum is enabled
* Tue Feb 25 2020 nwang@suse.com
- Update to drbd-9.0.21-1, require coccinelle >= 1.0.8
* fix compat for write same on linux 4.9 and the Debian users
* fix kernel compat for linux 4.8 and 4.9; this mainly affected Debian
users; The symptoms where slow resync and resync getting stuck always at
the same point
* enable resync of lost and re-created backing devices (think lost node) when
the backing device was thinly provisioned and its current uuid is pre-set
to a 'day0 UUID' (by LINSTOR); that works by copying a unused bitmap slot
which tracks all changes since day 0
* fix attach when bitmap is on PMEM; before it was set to
'all blocks out-of-sync' upon attach
* avoid doing reconciliation resync multiple times by updating the
resync target's dagtag after if completed successfully
* return disk-state from Outdated to UpToDate when it loses connection
while in WFBitMapT and we have a stable and UpToDate peer
* new option --force-resync flag can be passed to new-current-uuid, that
can be used to trigger initial resync without touching the role
- Remove upstream drbd-update-resync-target-s-dagtag.patch
- Modify patch suse-coccinelle.patch to adopt spaas
* Fri Jan 03 2020 nwang@suse.com
- bsc#1159786, fix build issue against v5.5
add patch without_pr_warning.patch
* Thu Dec 26 2019 nwang@suse.com
- bsc#1159333, back port patch for duplicate resync.
add patch drbd-update-resync-target-s-dagtag.patch
* Mon Dec 16 2019 nwang@suse.com
- bsc#1158446, fix metadata limit due to 64k page size of ppc64le.
add patch drbd-fix-zero-metadata-limit-by-page-size-misaligned.patch
* Thu Oct 17 2019 rbrown@suse.com
- Remove obsolete Groups tag (fate#326485)
* Fri Oct 11 2019 nwang@suse.com
- Update to drbd-9.0.20-1
* fix a case of false split brain detection if a diskless node promotes
multiple times, by aligning the rules for generating a new current-UUID
on a diskless nodes with them on a node with disk
* check if we still have quorum by exchanging a drbd-ping with peers
before creating new current UUID after loosing one peer
* fix after weak handling to not interfere with reconciliation resyncs
* retry connect when one of the relevant flags changes during UUID exchange
* fix reconciliation resync if one of the secondary got an current-UUID update
* fix resync to make progress after it was paused by an other resync operation
* fix false split-brains when a resync source changes current-UUID during
resync operation
* fix restore of D_OUTDATED when the resource first only attached and
then the peer objects are created (in contrast to the usual, new-peer,
attach, connect)
* abort creating new current-UUID when writing to meta-data fails in
the moment where the new-current-UUID should be written
* removed DRBD marking itself as read-only when secondary; this flag
was exposed using the BLKROGET ioctl; that should be left to user-land
use; recent KVM checks that flag, and does not dare auto-promote when
set by DRBD
* fix a small memory-leak when creating peer devices
* fix a possible information leak of kernel memory that pads net-link packets
* completing implications of "allow-remote-read=no"; i.e. when not to
create a new-current-UUID as read-write access to the data set was lost;
also fail both reads and writes if reads are no longer possible
* new option value "rr-conflict=retry-connect"; that helps in scenarios with
quorum where stopping a service takes longer than a temporarily network
outage and DRBD's reconnect
* code cleanups, introduced enums for remaining magic numbers
* new kernel-backward-compatibility framework based on spatch/coccinelle,
replacing an unmaintainable moloch of C preprocessor hell; Merged the
complete kernel-compat submodule
* ships with pre-computed compat-patches for main distros' kernels; in case
an other kernel is found it tries to use local spatch, if that is not
installed the build process tries to use a LINBIT hosted web service
to create the compat patch ("spatch-as-a-service").
* compat with up to Linux-5.3-rc2
- Modify patch suse-coccinelle.patch to adopt spaas
* Fri Sep 20 2019 nwang@suse.com
- bsc#1151579, fix collinelle default path and always trigger in obs
Add patch suse-coccinelle.patch
* Tue Sep 17 2019 nwang@suse.com
- bsc#1146117, disallow dual primaries when not configured.
Modify patch rely-on-sb-handles.patch
* Tue Sep 10 2019 jengelh@inai.de
- Restore higher summary specifity.
- Drop old-age %clean, %defattr.
* Mon Sep 09 2019 nwang@suse.com
- bsc#1149945, update to 8e93a5d93 (drbd-9.0 branch)
* Coccinelle support
* compat with up to Linux-5.3
- Remove patch compat_no_bioset_initialized.patch
* Fri Jul 19 2019 nwang@suse.com
- Update to 9.0.19-1
* check on CAP_SYS_ADMIN instead of CAP_NET_ADMIN for certain operations
* fix detection of unstable resync
* fix possible stuck resync when resync started from an other secondary
and later continued from a primary
* fix NULL dereference with disk-timeout enabled; was introduced in 9.0.9
* retry connect when own current UUID changes during UUID exchange
* fix quorum tie-breaker diskless logic for settings other than "majority"
* disable quorum tie-breaker for 0 voters
* fix dax_direct_access() error return check
* fix resync stuck at near completion; bug was intorduces with 9.0.17
* unblock IO when on-quorum-lost policy is changed (suspend -> io-error)
* introduce allow-remote-read configuration option; set it to "no" for
DR links you only want to write, but never read
* only complain about UUID changes during initial handshake
* Tue May 28 2019 nwang@suse.com
- Upgrade to 9.0.18-1
* Fix an IO deadlock under memory pressure
* Fix disconnect timing in case the network connection suddenly
drops all packets
* Fix some misbehavior that surfaced with Ahead/Behind
* Fix potential spinlock deadlock in IRQ
* Minor fixes: forget-peer, _rcu iterators
* Quickly stop resync during AHEAD/BEHIND by introducing new
packet for that purpose.
* The quorum feature can now use the connectivity to
the majority of Diskless nodes as tiebreaker
* Access meta-data using DAX if it is on persistent memory
(NVDIMM or PMEM); For write intense workloads this is a x2 to x4 speedup!
- Remove patch fix-make-error.patch since merged into upstream(46e8e3fc)
* Fri Mar 22 2019 nwang@suse.com
- Upgrade to 9.0.17-1
* Fix UUID handling of a diskless primary that has not peer with
usable data may not touch the current UUID
* Fix resync-after dependencies; cross-resource dependencies
and missing resources
* Fix resync when the sync source suddenly connects to a more recent
data set via an other connection and becomes sync target on that
other connection; pause first resync; fix wrong display of negative
resync progress percentage in this case
* Fix volume numbers between 32767 and 65534
* Fix the data integrity implementation; it was broken since drbd-9.0
and reported only false positives
* Fix for a corner-case when a promote action happens concurrently with
a reconciliation resync
* Improve resync code to be able to fully utilize fast storage
backend devices and fast networks with resync traffic; as a side
effect the settling time of the resync controller got shorter in
for most cases
* Show in the user-visible message who the opener is if if demote/down
fails doe to someone holding a drbd device open
* docker file for a "load drbd module container" and allow to disable
user-mode-helpers, which is necessary for this container
- Add patch fix-make-error.patch for build error of make against TW.
* Thu Jan 10 2019 nwang@suse.com
- bsc#1118732, split brain handles malfunction when 2 primaries.
- Add patch rely-on-sb-handlers.patch
* Mon Dec 10 2018 nwang@suse.com
- bsc#1118841, kernel compatible issue.
Have bioset_init but no bioset_initialized
- Add patch compat_no_bioset_initialized.patch
Remove patch compat_have_mempool_init.patch
* Wed Nov 21 2018 nwang@suse.com
- bsc#1116820, kernel compatible issue of sle15sp1
- Add patch compat_have_mempool_init.patch
* Fri Oct 26 2018 nwang@suse.com
- bsc#1115606, Update to 9.0.16-1
* Fix regression (introduced with 9.0.15) in handling request timeouts
* Fix a possible distributed loop when establishing a connection
* Fix a corner case in case a resync "overtakes" an other one
* Fix clearing of the PRIMARY_LOST_QUORUM flag
* Check peers before generating new current UUID after loosing a node
* In case the locally configured address of a connection is not
available keep on retrying until it comes back
* Mon Jul 23 2018 nwang@suse.com
- Update to 9.0.15-1
* fix tracking of changes (on a secondary) against the lost disk of a
primary and also fix re-attaching in case the disk is replaced
* fix live migrate of VMs on DRBD when migrated to/from diskless nodes
* fix an IO deadlock in DRBD when the activity log on a secondary runs
full
* fix hanging demote after IO error followed by attaching the disk
again and the corresponding resync
* fix DRBD dopping connection after an IO error on the secondary node
* improve details when online changing devices from diskless to with
disk and vice versa. (Including peers freeing bitmap slots)
* new module parameter to disable support for older protocol versions
* improve details when online changing devices from diskless to with disk
* remove no longer relevant compat tests
* expose openers via debugfs
* optimize IO submit code path
* compat for v4.18 kernel
* Thu May 03 2018 nwang@suse.com
- Update to 9.0.14-1
* fix regression in 9.0.13: call after-split-brain-recovery
handlers no auto-recovery strategies (not even the default:
disconnect) would be applied, nodes would stay connected
and all nodes would try to become the source of the resync.
* fix spurious temporary promotion failure: if after Primary
loss failover happened too quickly, transparently retry internally.
* fixup recently introduced P_ZEROES to actually work as intended
* fix online-verify to account for skipped blocks; otherwise,
it won't notice that it has finished, apparently being stuck
near "100% done"
* expose more resync and online-verify statistics and details
* improve accounting of "in-flight" data and resync requests
* allow taking down an already useless minor device during "down",
even if it is (temporarily) opened by for example udev scanning
* fix for a node staying "only" Consistent and not returning
to UpToDate in certain scenarios when fencing is enabled
* fix data generation UUID propagate during resync
* compat for upstream kernels up to v4.17
* Sun Apr 08 2018 nwang@suse.com
- bsc#1090167, Update to 9.0.13-1
* abort a resync if a resync source becomes weakly and the sync
targetis a neighbor of the primary
* fix UUID handling with multiple diskless nodes
* When a data-set gets into contact with an all diskless cluster,
make sure to either set it to "Consistent" or reject the attach
* correctly handle when a node that was marked as intentional
diskless should get a disk
* fix outdating of weakly connected nodes
* made returning from Ahead to SyncSource more reliable
* fix a hard to trigger deadlock in the receiver
* fix online resize in the presence of two or more diskless nodes
* fix online add of volumes to diskless nodes when it already has
established connections
* Set the SO_KEEPALIVE socket option on data sockets
* automatically solve a specific split brain when quorum is enabled
* Compat: Added support for kernels up to v4.15.x
* new wire packet P_ZEROES a cousin of P_DISCARD, following the
kernel as it introduced separated BIO ops for writing zeros
and discarding
* compat workaround for two RHEL 7.5 idiosyncrasies regarding
refcount_t and struct nla_policy
- Remove patch support-timer-setup.patch. Upstream fix 74b1cbb274
* Sun Feb 11 2018 nwang@suse.com
- bsc#1080458, enable build with kernel-rt on x86_64.
- bsc#1080459, support build against 4.15.0.
setup_timer() change to timer_setup()
- Add patch support-timer-setup.patch
* Wed Jan 24 2018 nwang@suse.com
- bsc#1077318, Update to 9.0.12
* Fix a race condition in the device_open code path that can cause an
internal counter to go negative
- Update to 9.0.11
* Fix bug in compat code: Without this fix large bios are not split.
* Wed Dec 06 2017 nwang@suse.com
- bsc#1074169, Update to 9.0.10-1
* Fix resync of two secondary nodes in the presence of
a 3rd node that is primary (maybe with disk or diskless);
Fixed the race condition that caused the resync to sometimes not terminate
* Improve connection behavior with autopromote enable one node Primary and
udev present.
* Fix in memory alignment of DRBD's struct bio.
* Improve the quorum implementation, so that is works nicely with for the
purpose of replacing fencing with quorum in a Pacemaker setup.
* Ensure compatibility with upstream Linux kernel 4.14
- Remove patch reproducible.patch
* Fri Nov 17 2017 nwang@suse.com
- bsc#1068587, add build request libelf-devel to build.
* Wed Oct 11 2017 nwang@suse.com
- bsc#1062749, disable buildrt against SLE15 x86_64 temporarily.
This change will be removed when rt is ready.
* Fri Oct 06 2017 nwang@suse.com
- bsc#1061981, update to 9.0.9
* fix occasionally forgotten resyncs in installations where
diskless primaries are present.
* fix an issue that causes unexpected split-brain upon connect.
* in a cluster with a diskless primary, when a server goes away,
and is not outdated, outdate it upon reconnect.
* fix update of exposed data UUID on diskless primaries.
* fix a possible OOPS when in a debug message regarding bitmap
locking
* fix discard bigger than 1MiB
* fix left over bits in bitmap on SyncSource after resync
* fix peers becoming unexpectedly displayed as D_OUTDATED at the
end of a resync
* fix a race between auto promote and auto demote of multiple volumes
in a single resource
* Speed up down of many resources by using call_rcu() instead
of synchronize_rcu()
* Make it compatible with the soon to be released 4.13 kernel
- Modify reproducible.patch since part of the patch is merged
* Wed Jul 19 2017 bwiedemann@suse.com
- Add reproducible.patch to sort file lists (boo#1041090)
and to override build date (boo#1047218) to fix build-compare
* Wed Jun 14 2017 nwang@suse.com
- bsc#1045473, update to 9.0.8
fix a race condition between adding connections and receiving data
fix a OOPS on a diskfull node when a request from a diskless node
fix a distributed deadlock when doing a discard/write-same burst
fix an issue with diskless nodes adopting wrong current UUIDs
fix wrongly rejected two-phase-state transactions
fix initial resync, triggered by "--force primary"(regression 9.0.7)
Speed-up AL-updates with bio flags REQ_META and REQ_PRIO
Merged changes from 8.4.10 and with that compatibility with Linux-4.12
- Remove patch fix-initial-sync-stop.patch
- Fix the license to GPL-2.0+
* Thu May 25 2017 nwang@suse.com
- bsc#1038852, fix initial sync not triggered
add patch fix-initial-sync-stop.patch
* Wed Apr 26 2017 nwang@suse.com
- Update to 9.0.7
Using 9.0.7rc2 for upgrading from rc1...
- bsc#1028124, fix kernel compat
- Fix a potenial split brain
- Change the drbd-utils requirement to 8.9.11
* Fri Mar 24 2017 nwang@suse.com
- Update to 9.0.7rc1
- various fixes to the 2-phase-commit online resize
fix fencing and disk state trasition and from consistent, necessary
for crm-fence-peer
fix calculation of authoritative nodes
Quorum to avoid data divergence, an alternative to fencing
Compat with Linux 4.10
- Remove patch drbd_wrapper-Blank-out-WRITE_SYNC-warning-for-new-ke.patch
- Add fix-resync-finished-with-syncs-have-bits-set.patch for bsc#1025089
- Including the compatible fix of bsc#1031299
* Mon Mar 06 2017 hare@suse.de
- Compability fixes for SLE12 SP3 (bsc#993388, FATE#321732)
- Add patch drbd_wrapper-Blank-out-WRITE_SYNC-warning-for-new-ke.patch
* Thu Feb 16 2017 nwang@suse.com
- bsc#1025585, upgrade to 9.0.6
* Fri Nov 25 2016 lpechacek@suse.com
- Excluded openSUSE from RT KMP build (bsc#1005578)
* Sat Nov 19 2016 lpechacek@suse.com
- Enabled RT KMP build (bsc#1005578)
* Mon Oct 24 2016 nwang@suse.com
- bsc#1006176, compat with kernel 4.8 with 9.0.5
* Mon Oct 24 2016 nwang@suse.com
- Upgrade 9.0.2 to 9.0.5
- Remove patch compat-4.7-9902af79-i_mutex.patch
Remove patch compat-4.7-fe8fb75e-blk_queue_write_cache.patch
Remove patch compat-4.7-50225243-kill-nla_put_u64.patch
Remove patch compat-4.7-1dee3f59-align-nla-u64.patch
Remove patch drbd-buildcompare.patch
Remove patch kernel-4.5-compat.patch
Remove patch temp.patch
* Wed Jun 08 2016 nwang@suse.com
- bsc#983633, upgrade to ver9.0.2 to build against kernel 4.6/4.7
- Add patch compat-4.7-9902af79-i_mutex.patch
- Add patch compat-4.7-fe8fb75e-blk_queue_write_cache.patch
- Add patch compat-4.7-50225243-kill-nla_put_u64.patch
- Add patch compat-4.7-1dee3f59-align-nla-u64.patch
* Fri Apr 08 2016 nwang@suse.com
- Compat with kernel 4.5
- Add patch kernel-4.5-compat.patch
* Mon Mar 07 2016 olaf@aepfle.de
- Remove timstamp from binaries
Add patch drbd-buildcompare.patch
* Mon Mar 07 2016 nwang@suse.com
- Update to release drbd-9.0.1
- Depend on drbd-utils >= 8.9.6
* Mon Nov 30 2015 nwang@suse.com
- Update to released drbd-9.0.0
- Remove patch 0001-Support-zeroout-device-in-initial-sync.patch
- Remove patch update-to-8.4.6-5.patch
- Remove patch rename-GFP_WAIT-to-GFP_RECLAIM.patch
- Remove patch new-bio-struct.patch
* Fri Nov 20 2015 nwang@suse.com
- BSC#955968, support GFP_RECLAIM in kernel4.4
- Add rename-GFP_WAIT-to-GFP_RECLAIM.patch
* Thu Oct 22 2015 nwang@suse.com
- BSC#950477, support new bio struct in kernel4.3
- Add new-bio-struct.patch
* Fri Oct 16 2015 nwang@suse.com
- BSC#950477, update to 8.4.6-5 to fix bdi congested.
- Rename 0001-drbd-Support-zeroout-device-in-initial-sync.patch
to 0001-Support-zeroout-device-in-initial-sync.patch
- Add update-to-8.4.6-5.patch
* Fri Sep 25 2015 nwang@suse.com
- BSC#947460, add rcdrbd symlink.
* Wed Aug 19 2015 nwang@suse.com
- Fate#317940, merge patch set into one patch.
- Support zeroout/discard-devices instead of zap-devices
- New feature flag FF_DISCARD
- Add patch 0001-drbd-Support-zeroout-device-in-initial-sync.patch
- Remove old patch set:
Patch 0000-cover-letter-fate317940.patch
Patch 0001-drbd-Fix-the-wrong-logic-of-moving-history.patch
Patch 0002-drbd-Add-options-zap_devices-to-new-current-uuid.patch
Patch 0003-drbd-A-function-to-zero-out-drbd-backing-device.patch
Patch 0004-drbd-New-packet-P_ZERO_OUT.patch
Patch 0005-drbd-Functions-to-notify-peer-node-to-start.patch
Patch 0006-drbd-Wapper-for-zeroing-out-device-by-worker.patch
Patch 0007-drbd-Flags-for-background-drbd-device-work.patch
Patch 0008-drbd-Function-to-work-with-packet-P_ZERO_OUT.patch
Patch 0009-drbd-Receive-zero-out-command-from-peer-node.patch
Patch 0010-drbd-Handle-new-current-uuid-zap-devices.patch
* Wed Jul 29 2015 nwang@suse.com
- BSC#939778. Add obsolete of old packages and a description for
KMP package.
- Require kernel-source-rt for RT.
* Mon Jul 20 2015 nwang@suse.com
- Fate#317940. Speed up initial sync by supporting zero out
device.
Patch 0000-cover-letter-fate317940.patch
Patch 0001-drbd-Fix-the-wrong-logic-of-moving-history.patch
Patch 0002-drbd-Add-options-zap_devices-to-new-current-uuid.patch
Patch 0003-drbd-A-function-to-zero-out-drbd-backing-device.patch
Patch 0004-drbd-New-packet-P_ZERO_OUT.patch
Patch 0005-drbd-Functions-to-notify-peer-node-to-start.patch
Patch 0006-drbd-Wapper-for-zeroing-out-device-by-worker.patch
Patch 0007-drbd-Flags-for-background-drbd-device-work.patch
Patch 0008-drbd-Function-to-work-with-packet-P_ZERO_OUT.patch
Patch 0009-drbd-Receive-zero-out-command-from-peer-node.patch
Patch 0010-drbd-Handle-new-current-uuid-zap-devices.patch
- Delete useless patch init-script-fixes.diff
- ExcludeArch i586 and s390, since user space split into
drbd-utils.
* Fri Apr 17 2015 nwang@suse.com
- Update to 8.4.6
- With DRBD module version 8.4.5, we split out the management tools
into their own repository. Started out as "drbd-utils version
8.9.0". To manage DRBD 8.4.5 kernel modules and above, want
drbd-utils >= 8.9.0
- fix failing of user space helpers since kernel 3.13. This bug is
known as 'out of mem, failed to invoke fence-peer helper'
- fix connection timeouts for resources with multiple volumes
- fix an issue with DRBD on linux software raid by properly
remapping bi_bdev
- fix a (hard to trigger) race condition between promoting to primary
an connection handshake. In case the bug was hit the Primary got
stuck in WFBitmapS connection state
- Fix a NULL deref when resuming IO on a diskless primary
- Fix compile issues with uncommon architectures
- improvements to asender performance. With high end backing storage
and networking equipment you may see IOPS improvements between
25% to 50%.
- Highest number on a single drbd seen by LINBIT so far: 160000 IOPS
- backport of events2 and status commands from drbd9. This allows
to be DRBD9 compatible starting with this release, and to get used
to DRBD9 compatible status reporting
- support for lsblk in drbd
- Update to 8.4.5
- fix potential BUG_ON in mempool_alloc for older kernels (<2.6.23)
- fix cornercase of resync finished detection
- fix drbd_ldev_destroy to run exactly once and in worker context
- fix spurious detach/disconnect: don't announce WRITE_SAME
- fix NULL pointer deref in blk_add_request_payload
- (DISCARD/TRIM handling in sd)
- fix regression: potential NULL pointer dereference
- fix regression: potential list corruption
- fix regression: potential deadlock in adm functions (drbdsetup)
- fix regression: /sbin vs /usr/sbin in scripts
- fix race stopping the worker thread
- new debugfs presence expose oldest requests and other details
- userspace moved to own repository
- linux 3.13 and 3.14 compatibility
- improve adaptive resync controler
- reduce bitmap IO during resync
- allow write-ordering policy to be bumped up again
- trigger tcp_flush_pending_frames() for PING/PING_ACK
- fix potential segfault in drbdadm adjust
- drbdsetup improvements: fix netlink socket buffers; detect
modprobe failure
* Fri May 30 2014 lwang@suse.com
- modify drbd.rules by removing NAME and adding SYMLINK in case that
configuration has a device name diffrent from kernel node (bnc#878119)
add: fix-udev-for-drbd-start-timeout.patch
* Tue May 20 2014 lmb@suse.com
- Packages drbd-xen, drbd-utils, drbd-bash-completion, and
drbd-pacemaker were merged into drbd (bnc#878793)
* Sun Apr 13 2014 mmarek@suse.cz
- Add # needssslcertforbuild to use the project's certificate when
building in a home project.
* Mon Mar 31 2014 rgoldwyn@suse.com
- Add Module.supported and preamble (bnc#871132)
* Thu Mar 27 2014 xli@suse.com
- Update to 8.4.4.7
- fix potential BUG_ON in mempool_alloc for older kernels (<2.6.23)
- fix cornercase of resync finished detection
- fix drbd_ldev_destroy to run exactly once and in worker context
- fix spurious detach/disconnect: don't announce WRITE_SAME
- fix NULL pointer deref in blk_add_request_payload
(DISCARD/TRIM handling in sd)
- fix regression: potential NULL pointer dereference
- fix regression: potential list corruption
- fix regression: potential deadlock in adm functions (drbdsetup)
- fix regression: /sbin vs /usr/sbin in scripts
- fix race stopping the worker thread
- linux 3.13 compatibility
- improve adaptive resync controler
- reduce bitmap IO during resync
- allow write-ordering policy to be bumped up again
- trigger tcp_flush_pending_frames() for PING/PING_ACK
- new sysfs oldest_requests attribute (may be moved to debugfs)
- fix potential segfault in drbdadm adjust
- drbdsetup improvements: fix socket buffers; detect modprobe failure
- Upstream version cs: 3c1f46cb19993f98b22fdf7e18958c21ad75176d
* Thu Mar 13 2014 xli@suse.com
- Handle drbd devices when presented as phy devices by xenstore with
libxl (bnc#865682)
+ add_phy_to_block-drbd.diff
* Wed Jan 29 2014 ro@suse.de
- disable build_kmp on i586 and s390, SLE-12 does not build a
runnable kernel there
* Mon Oct 14 2013 lmb@suse.com
* Mon Oct 14 2013 lmb@suse.com
- Update to official 8.4.4
- drbd: evaluate disk and network timeout on different requests
- drbd: Fix a hole in the challange-response connection authentication
- drbd: always implicitly close last epoch when idle
- drbd: add back some fairness to AL transactions
- drbd: keep max-bio size during detach/attach on disconnected primary
- drbd: fix a race between start_resync and send_and_submit
- drbd: fix deadlock in discard fallback code
- Build drbd KMPs.
* Thu Oct 10 2013 lmb@suse.com
- Update to 8.4.4rc2
- fix potential deadlock when concurrently fencing and establishing a
connection
- fix potential distributed deadlock during verify or resync
- fix decoding of bitmap vli rle for device sizes > 64 TB
- fix for deadlock when using automatic split-brain-recovery
- only fail empty flushes if no good data is reachable
- avoid to shrink max_bio_size due to peer re-configuration
- fix resume-io after reconnect with broken fence-peer handler
- crm-fence-peer: less cib polling, peer-alive detection using crmadmin,
and other improvements
- OCF RA: avoid too tight pacemaker driven recovery loop on failed
promote, implement adjust_master_score parameter
- fix too large bursts for very slow resync rates
- don't let application IO throttle resync to a stall
- Fixed attaching to disks with fixed size external meta-data (This
regressions was introduced with 8.4.3)
- Fixed a crash when the connection broke at a very exact point in time
while a graceful disconnect executes
- Support for REQ_DISCARD
- Allow parallel promote/demote
- Allow online changing of al-stripes and al-stripe-size with the resize
command
- drbdadm adjust now deals with IP-address changes correctly
- Align the internal object model with drbd-9.0 (away from drbd-8.3)
- New drbd-proxy option "bwlimit"; allow proxy options on host level
- Compiles on Linux v3.10
* Wed Sep 18 2013 lmb@suse.com
- Update drbd version string in specfile so that a future 8.4.4 check-in
will be considered newer than 8.4.4rc1.
- Clean-up specfile based on spec-cleaner
* Mon Sep 16 2013 lmb@suse.com
- Update to drbd 8.4.4rc1
- Disable heartbeat support (heartbeat no longer ships on openSUSE)
- fix decoding of bitmap vli rle for device sizes > 64 TB
- fix for deadlock when using automatic split-brain-recovery
- only fail empty flushes if no good data is reachable
- avoid to shrink max_bio_size due to peer re-configuration
- fix resume-io after reconnect with broken fence-peer handler
- fencing script improvements
- Fixed attaching to disks with fixed size external meta-data (This
regressions was introduced with 8.4.3)
- Allow online changing of al-stripes and al-stripe-size with the resize
command
- drbdadm adjust now deals with IP-address changes correctly
- Align the internal object model with drbd-9.0 (away from drbd-8.3)
- Do not end up in Unconnected state if the connection breaks at a
certain point during the handshake (was introduced with 8.3.12)
- Closed a race condition between promoting and connection handshake,
that could lead to an inconsistent view of the peer's UUIDS
- Fixed a race condition that could lead to a full sync, if connection
breaks at a certain point while starting a regular resync
- Fixed crm-fence-peer.sh for pacemaker 1.1.8
- Fixed a list corruption for read requests that complete with an error
after they were aborted
- Fixed a kernel panic if the device size was an exact multiple of
128MiB
- Fixed a potential memory allocation during deadlock online resize
- Improve the handling of read-errors: Make sure that sectors that had a
read error are overwritten with data from the peer on the next resync
- Expose the data-generation-uuids through /sys/block/drbdXX/drbd/
- The new flag --peer-max-bio-size for drbdmeta create-md is of use if
you plan to use the device for long time without peer
- Fixed a potential protocol error and resulting disconnect/reconnect,
when a disk fails on the secondary node. (Introduced with 8.4.2)
- Do not fail empty flushed on diskless, primary node
- Fixed calculation of master scores for single volume and unconfigured
resources in the drbd.ocf RA
- When the connection breaks during a grace full disconnect DRBD failed
to call the eventually configured fence-peer handler. Fixed.
- Obey md-barrier setting when changed via the disk-options command
- Non blocking queuing of AL-updates; This change significantly improves
the number of IOPs in case the workload does not fit into the
configured AL size. (Backport from drbd-9)
- New options for drbdmeta create-md --al-stripes and --al-stripe-size
to create a larger and striped AL
- Fixed drbdadm adjust of max-bio-bvecs
- Fixed a memory leak of 336 byte per attach/detach cycle
- Fix a potential null-pointer deference when configuring invalid resync
after dependencies
- Fixed IO resuming after connection was established before fence peer
handler returned
- Fixed an issue in the state engine that could cause state lockup with
multiple volumes
- Write all pages of the bitmap if it gets moved during an online resize
operation. (This issue was introduced with 8.3.10)
- Fixed a race condition could cause DRBD to go through a NetworkFailure
state during disconnect
- Fixed a race condition in the disconnect code path that could lead to
a BUG() (introduced with 8.4.0)
- Fixed a write ordering problem on SyncTarget nodes for a write to a
block that gets resynced at the same time. The bug can only be
triggered with a device that has a firmware that actually reorders
writes to the same block (merged from 8.3.13)
- Fixed a potential deadlock during restart of conflicting writes
- Disable the write ordering method "barrier" by default, since it is
not possible for a driver to find out if it works reliably since
2.6.36
- All fixes that went into 8.3.13
- Removed a null pointer access when using on-congestion policy on a
diskless device
- In case of a graceful detach under IO load, wait for the outstanding
IO. (As opposed to aborting IOs as a forcefully detach does)
- Reinstate disabling AL updates with invalidate-remote (8.4.0
regression)
- Reinstate the 'disk-barrier no', 'disk-flushes no', and 'disk-drain
no' switches (8.4.0 regression)
- Backported the request code from DRBD-9. Improves handling of many
corner cases.
- Support FLUSH/FUA bio flags
- Made the establishing of connections faster
- New option 'al-updates no' to disable writing transactions into the
- activity log. It is use full if you prefer a full sync after a primary
crash, for improved performance of a spread out random write work load
- Expose the data generation identifies via sysfs
- "--stop" option for online verify to specify a stop sector
- Fixed a bug that might cause in kernel list corruption triggered by
simultaneous IO on multiple volumes in a single resource
- Fixed a bug that might cause a kernel OOPS in the worker thread while
the receiver tied to establish a connection (drbd-8.4.0 regression)
- Fixed an issue in the receiver that could cause connection triggered
by simultaneous IO on multiple volumes in a single resource
- Consider the discard-my-data flag for all volumes
- Fixed attaching to backing devices that do not support
barriers/flushes, when barriers/flushes are not disabled by the
configuration. (drbd-8.4.0 regression)
- Fixed a rare compatibility issue with DRBD's older than 8.3.7 when
negotiating the bio_size
- Fixed a rare race condition where an empty resync could stall with if
pause/unpause events happen in parallel
- Made the re-establishing of connections quicker, if it got a broken
pipe once. Previously there was a bug in the code caused it to waste
the first successful established connection after a broken pipe event.
- crm-fence-peer.sh: Can now deal with multiple DRBD instances being in
a master/slave group
- Optional load balancing for read requests: new keyword "read-balance"
* Mon May 13 2013 ohering@suse.de
- Make /etc/xen mode 0700 to protect vnc passwords.
* Tue Jul 10 2012 tserong@suse.com
- Don't use /var/lock/subsys in init script (bnc#714643)
* Fri Dec 16 2011 tserong@suse.com
- update to 8.3.11
* Added missing spinlock in compressed bitmap receive (regression introduced
in 8.3.10, could lead to "negative" out-of-sync stats and non-terminating
resync when "use-rle" is enabled)
* Fixed handling of read errors during online verify runs
* Fixes for possible distributed deadlocks during online verify and
checksum based resync processes
* Fixed handling of IO errors with an on-io-error=pass-on policy; the
disk state goes to inconsistent
* Fixed the behavior in case ping-timeout and ping-int are set to the
same value
* Fix for connecting on high latency network links
* Fixed wrong connection drops ("PingAck did not arrive in time") with
asymmetrically congested networks
* Fixed state transitions if fence-peer handler returns after connection was
established again
* Fixes to drbdmeta and drbdsetup for the > 16TByte support
* Made negotiation of max_bio_size conservative instead of optimistic
* Network timeouts for mirrored write requests are now always enforced,
no longer only when the socket is congested
* Sun Sep 18 2011 jengelh@medozas.de
- Remove redundant tags/sections from specfile
(cf. packaging guidelines)
* Mon Feb 21 2011 ro@novell.com
- update to 8.3.10
* Fixed a subtle performance degradation that might affected synchronous
work loads (databases) (introduced in 8.3.9)
* Fixed a locking regression (introduced in 8.3.9)
* Fixed on-no-data-accessible for Primary, SyncTarget nodes (Bugz 332)
* Progress bar for online verify
* Optionally use the resync speed control loop code for the online verify
process as well
* Added code to detect false positives when using data-integrity-alg
* New config option on-congestion and new connection states ahead and behind
* Reduced IO latencies during resync, bitmap exchange and temporal states
* Only build a single kernel module package on distributions that provide
the infrastructure to have kernel version independent modules
* On 64bit architectures allow device sizes up to one petabyte
- update to 8.3.9
* Fix for possible deadlock on IO error during resync
* Fixed a race condition between adding and removing network configuration.
Lead to a BUG_ON() when triggered.
* Fixed spurious full syncs that could happen after an empty resync and
concurrent connection loss.
* Fixed spurious full syncs that happened when connection got lost while
one node was in WFSyncUUID state (Bugz 318)
* Fixed a race in the meta-data update code path, that could lead to forgotten
updates to the meta-data. That in fact could lead to unexpected behavior
at the next connect
* Fixed potential deadlock on detach
* Fixed potential data divergence after multiple failures
* Implicitly create unconfigured devices which are referenced in sync-after
dependencies.
* OCF RA now also works with pacemaker 1.1
* Allow BIO sizes of up to 128kByte. Note: In case drbd-proxy is used, at least
version 1.0.16 of drbd-proxy is required.
* New configuration keyword on-no-data-accessible. Possible values
io-error, and suspend-io. The default is "io-error", which matches the
previous behavior.
* If the fencing policy is set to resource-and-stonith, the primary node
will creates the new current UUID _after_ the fencing handler
returned. (Before it did immediately)
* Rewrote the resync speed control loop code. New configuration parameters
c-plan-ahead, c-fill-target, c-delay-target, c-max-rate, c-min-rate.
* Disable activity log updates when all blocks of an unconnected device is
are out of sync. That can be activated by using "invalidate-remote" on an
unconnected primary.
* Improved IPv6 support: link local addresses
* Improved resync speed display in /proc/drbd
* Thu Oct 21 2010 ro@suse.de
- update to 8.3.8.1
* Revert delay probes, they could potentially lead to stalled resync.
Feature is being re-implemented differently
* DRBD ocf resource agent now treats hostnames case insensitive
- update to 8.3.8
* Do not expose failed local READs to upper layers, regression introduced
in 8.3.3
* Fixed support for devices with 4k hard sector size (again)
* Fixed a potential Oops in the disconnect code
* Fixed a race condition that could cause DRBD to consider the peers disk
as Inconstent after resync instead of UpToDate (Bugz 271)
* Fixed a reace condition that could cause DRBD to consider the peers disk
as Outdated instead of Inconsistent during resync (Bugz 277)
* Disallow to start a resync with invalidate / invalidate-remote when the
source disk is not UpToDate
* Forcing primary works now also for Consistent, not only for Outdated and
Inconsistent (Bugz 266)
* Improved robustness against corrupt or malicous sector addresses when
receiving data
* Added the initial-split-brain, it gets called also if the split-brain gets
automatically resolved
* Added the --assume-clean option for the resize command, it causes drbd to
not resync the new storage after an online grow operation
* drbdadm: Do not segfault if stacked-on-top-of refers to an undefined res
* drbdadm: Do not consider configs with invalid after statements as invalid
* drbdadm: Do not segfault if the peer's proxy section is missing
* drbdadm: Allow nullglob in include statement
* drbdadm: Fixed the use of waitpid
* init script: fix insserv headers (Debian 576901)
* Gave the receiving code the ability to use multiple BIOs for writing a
single data packet; now DRBD works with BIOs up to 32kByte also on LVM
devices; from now on the use_bmbv config option does nothing
* New command check-resize, that allows DRBD to detect offline resizing
and to move internal meta-data accordingly
* Added a control loop, that allows DRBD to find auto tune the resync
speed, on connections with large queues (drbd-proxy)
* --dry-run option for connect; disconnects after sync handshake
* --overwrite-data-of-peer got an alias named --force
* Improvements to crm-fence-peer
* Fixed option parsing and stacking in snapshot-resync-target-lvm.sh
* Compiles on 2.6.33 and 2.6.34
- removed patches:
64bit-fixes.diff (upstream/obsolete)
* Fri Jun 25 2010 tserong@novell.com
- Include Linbit RA
* Sun Apr 11 2010 dmueller@suse.de
- remove KMP subpackage, the kernel modules are part of the kernel
and don't build out of tree anymore
- update to 8.3.7:
* Lots of fixes to the new RPM packaging
* Lots of fixes to the autoconfig stuff
* Following the rename of CONFIG_LBD to CONFIG_LBDAF
* Silenced an assert. Could trigger after changing write ordering (Bugz 261)
* Fixed a race condition between detach and ongoing IO. Very hard to
trigger, caused an OOPS in make_request/drbd_make_request. (Bugz 262)
* Fixed a regression in the resync handshake code introduced before 8.3.3.
That bug causes DRBD to block during the initial handshake when a partial
resync is not possible but a full resync is necessary. Happens very rarely.
(Bugz 260)
* Do not drop into StandAlone mode when connection is lost during authentication
* Corrected a null test in the authentication code, found by conccinelle,
thanks to upstream integration. The chance to trigger that was probably 10^-9.
* crm-fence-peer.sh is now also usable if DRBD is managed from the xen block
helper script
* Fixes to the init script's dependencies
* Backported cleanups that where contributed to the in kernel DRBD
* Allow online resizing of disconnected devices, new option to drbdsetup
drbdsetup /dev/drbdX resize --assume-peer-has-space
* Allow multiple after options in the syncer section for stacked setups
* Correctly process relative paths in include statements in drbd.conf
* New option (-t) for drbdadm to test syntax of config snippets
* Following Linux upstream changes 2.6.32 (SHASH and in_flight issues)
* New /etc/drbd.conf example that suggests the use of /etc/drbd.d/xxx.res
* Fixed a regression introduced shortly before 8.3.3, which might
case a deadlock in DRBD's disconnect code path. (Bugz 258)
* Fixed drbdsetup X resume-io which is needed for the recovery
from the effects of broken fence-peer scripts. (Bugz 256)
* Do not reduce master score of a current Primary on connection loss,
to avoid unnecessary migrations
* Do not display the usage count dialog for /etc/inti.d/drbd status
* Fri Jan 08 2010 vuntz@opensuse.org
- Remove unneeded glib-devel BuildRequires.
* Wed Oct 07 2009 aj@suse.de
- update to 8.3.4:
* Support kernel 2.6.31
* Numerous bug fixes
* Support for Infiniband via SDP (sockets direct protocol)
- Add build fix from upstream.
* Sun Jul 19 2009 coolo@novell.com
- trying to get installation right
* Tue Jul 14 2009 teelynn19@aim.com
- update to 8.3.2
* For kernel 2.6.30 support - see internal changelog of source
* Sun Apr 19 2009 ro@suse.de
- update to 8.3.1
* Fixed drbdadm invalidate on disconnected devices (reg in 8.2.7)
* Fixed a hard to trigger spinlock deadlock when using device stacking
with the upper device having a smaller minor number than the lower device.
(Bugz 210)
* Adding a missing range check in ensure_mdev()
* Implemented a congested_fn; the kernel can keep its pdflushes running now
* Improvements the connection code for high latency links
* Fix for several potential memory leaks when allocating a device
* Use an additional meta data bit to store the fact of an old crashed primary
* Udev rule that populates /dev/drbd/by-res/ and /dev/drbd/by-disk/
* New timeout option: outdated-wfc-timeout
* New drbdmeta option: --ignore-sanity-checks
* Include statement for drbd.conf
* Improvements to drbd-overview.pl
* Fixed snapshot-resync-target-lvm.sh to work with more than 10 devices
* Do not force a full resync after a detach on a primary node
* Compatibility with Linux 2.6.27, 2.6.28 and 2.6.29
- update to 8.3.0
* Fixed 'sleep with spinlock held' in case online verify found a difference
* Fixed error code pathes in request processing.
* Fix for stack smashing in drbdmeta
* Fixed a bug that could lead to a crash when detaching/attaching
on the primary under heavy IO (Bugz 171)
* Fixed a bug in the new epoch code (introduced with 8.2.7).
Might cause crash at reconnect after connection loss during heavy IO
(Bugz 160)
* Fixed a bug in drbdsetup that could cause drbdsetup wait-connect to
miss the connection event.
* Fixed a race condition in the new barrier code. (Reordered barrier ACKs)
* Do not rely on blkdev_issue_flush() returning ENOTSUPP
* bitmap in unmapped pages = support for devices > 4TByte (was DRBD+)
* checksum based resync (was DRBD+)
* support for stacked resource (was DRBD+)
* Added support for stacked resources to the bash completion stuff
* Added missing documentation (manpages)
* Fixed drbdadm handlers for stacked resources
* Support of drbd-proxy in stacked setups
* RedHat cluster suite (rgmanager) integration scripts
* Renamed 'state' to 'role'
* More build compatibility with older vendor kernels
* Added drbd-overview.pl to the packages
- update filelist
* Tue Jan 13 2009 dgollub@suse.de
- Add kernel-syms-rt to build requires to build SLERT KMPs
* Wed Dec 10 2008 lmb@suse.de
- Update with changes from 8a9ba53abe973301639beacc55eec569b43507e5:
- Fix buffer overflow and off-by-one errors in drbd user-space token
parser (bnc#450883).
- Fix resizing of devices.
- Fix a NULL pointer dereference in barrier handling.
- Handle failing request better.
- Race in UUID synchronization.
- Fix a call to a blocking function from within a spinlock.
- drbd-optflags.patch: removed, is now upstream.
* Fri Nov 21 2008 lmb@suse.de
- Update from 8.2.7-rc1 to 8.2.7 proper.
- Endianness fixes.
- Handle out-of-sequence barrier acks.
- Allow DRBD to user other cn_idx values in case our default value is
already taken.
- Although Primary/Diskless/StandAlone is invalid it is not unconfigured
- become UpToDate on both after detach-attach on a connected secondary
device pair
- 2.6.28 compatibility (needed for SLE11 kernel)
- Bugfixes to write barrier handling.
* Mon Oct 27 2008 lmb@suse.de
- Include fixes from upstream
(0e87a13b63e2ef87af6cfcc0d875721c53f37ed9).
- Fixed possible Oops on connection loss during sync handshake.
- Latency improvements.
- Improved barrier support.
* Thu Sep 04 2008 lmb@suse.de
- Imported some changes from upstream, including:
- Made it to compile on Linux-2.6.26
- Fixed online resizing if there is application IO on the fly when the
resize is triggered.
- Fixed online resizing if it is triggered from the secondary node.
- Fixed a possible deadlock in case "become-primary-on-both" is used, and
a resync starts
- Fixed the invocation of the pri-on-incon-degr handler
- Fixed the exit codes of drbdsetup
- sock_create_lite() to avoid a socket->sk leak
- Auto-tune socket buffers if sndbuf-size is set to zero
* Mon Aug 18 2008 mrueckert@suse.de
- remove outdated options in the fillup_and_insserv call
* Mon Aug 18 2008 schwab@suse.de
- Fix name of completions file.
* Tue Jul 15 2008 lmb@suse.de
- Update to 8.2.6 and include all bugfixes from upstream.
- Fix loading of module (bnc#403731).
- Include bash completion for drbdadm.
- Added the before-resync-target handler.
- Fixed the out-of-sync handler.
- Added the max-bio-bvecs option to workaround issues in a stack of
DRBD/LVM/Xen.
- Fix online resizing in case if triggered from secondary.
- Includes bugfixes from 8.0.11 -> 8.0.12 branch.
* Wed Jun 04 2008 ro@suse.de
- buildreq xen-tools only on x86,x86_64
* Tue Jun 03 2008 coolo@suse.de
- avoid packaging a directory of xen-tools with different permissions
* Tue Apr 15 2008 lmb@suse.de
- Update to 8.2.5 (FATE#302403)
- Include online-verify + various fixes to it.
- Fix races between online-verify and application writes.
- Fixed data-integrity-alg features.
- Improved latency.
- Full support for migration of meta-data from 0.7 -> 0.8.
- Fix some more races, bugs, and memory leaks.
* Wed Dec 05 2007 ro@suse.de
- hack to compile with 2.6.24
* Tue Sep 18 2007 ro@suse.de
- do really build a module
* Mon Sep 17 2007 lmb@suse.de
- Update to drbd 8.0.6 for kernel-compatibility (310187)
* Wed Apr 04 2007 lrupp@suse.de
- added module-init-tools to BuildRequires
* Fri Mar 30 2007 rguenther@suse.de
- add flex BuildRequires
- add /etc/modprobe.d directory
* Fri Mar 30 2007 ro@suse.de
- added bison to buildreq
* Mon Jan 15 2007 lmb@suse.de
- Update to 0.7.23 for Linux kernels >2.6.19.
* Mon Oct 30 2006 lmb@suse.de
- Update to the officially released 0.7.22 version.
- Implement "freeze_io" feature.
- convert-MODULE_PARM.diff: drop unneeded patch.
* Fri Oct 06 2006 lmb@suse.de
- Update to 0.7.22:
- In protocol A and B, on connection loss, drbd could "forget" to set
certain areas out of sync.
- fix races between failure in drbd_send_dblock and concurrently
running tl_clear.
- fix potential access-afer-free in drbd_dio_end.
- fix possible list corruption respective resulting deadlock in
receive_DataRequest.
- improved the drbd_thread_stop / start code.
* Mon Aug 14 2006 lmb@suse.de
- Update to 0.7.21.
* Fixed the "syncer stalled" after reconnect symptom.
* Fixed the "stalled in WFParams" after reconnect symptom. The cause
of this bug was actually a misuse of the data socket.
* Allow to set the uplug_watermark to 1, only usefull for very strange
cases.
* The GC comparison code failed to start a resync in case the two
cluster node failed simultaniously (common power failure).
* Fixed DRBD's code to start kernel threads to work on 2.6.17 also.
* IOCTL return codes fixed for 32bit userland - 64 bit kernel
setups.
* New config option "unplug-watermark".
* Released the drbd_alloc_ee() / drbd_free_ee() implementation from
the DRBD+ branch to the main branch.
* Fixed a bug where lc_del() left a list poison in an LRU chache's
hash table. The only way to trigger this bug was:
up (>>200M), primary, mkfs, resize to 200M, down, up
* DRBD now propagates the backing storage's read ahead properties
to upper layers. With devices that read very fast, this is
important.
* GFP_KERNEL was changed to GFP_NOIO in a few places, to make it
more save against deadlocks in the memory subsystem.
* Thu May 04 2006 lmb@suse.de
- Import fixes from 0.7.18:
- Under high memory pressure it was possible to hit a deadlock on a
kmalloc(). Changed the GFP mask, it is no longer possible to deadlock
it with memory pressure.
- With very unlucky network timing during connect DRBD falls into a
connect / drop-connection loop, that as soon as DRBD is in this loop
is very stable. This is fixed now, DRBD detects this situation an
breaks out of it.
- Fix to the init-script. Now it waits until udev has created the device
nodes of _all_ resources.
- A small fix for the 32bit userland 64bit kernel people, running older
kernels.
- Improved handling of IO errors during initial read in of the activity
log.
* Sun Apr 02 2006 agruen@suse.de
- convert-MODULE_PARM.diff: Convert from the obsolete MODULE_PARM
to the new module_param.
* Mon Mar 27 2006 lmb@suse.de
- Fix memory allocation flags for the activity log (GFP_KERNEL ->
GFP_NOIO) to avoid possible deadlock.
* Mon Mar 06 2006 lmb@suse.de
- Import upstream fixes from 0.7.17:
- There was a bug that could cause the activity log to be not applied
after a primary crash, when an other size than 127 elements was
configured.
- There was a bug in the activity log code, that could cause that the
latest update to the AL is omitted at recovery time.
- The "Marked additional XXKB as out-of-synced based on AL." message
showed one one eighth of the real amount.
* Thu Feb 16 2006 lmb@suse.de
- Update to 0.7.16, new fixes:
- DRBD no longer shrinks an consistent device if it gets connected to
an smaller peer or attached to a smaller disk.
- There was a bug related to the degr-wcf-timeout config option, it was
never used in recent DRBD releases. Fixed.
* Fri Feb 03 2006 agruen@suse.de
- drbd.spec: Replace %arch with %_target_cpu.
* Thu Feb 02 2006 ro@suse.de
- added KMP subpackage (required with suse_kernel_module_package)
* Tue Jan 31 2006 lmb@suse.de
- Change km_drbd to a KMP.
- Import fix to deal with serialized recursive calls to
generic_make_request() and avoid a deadlock (SVN r2056).
* Thu Jan 26 2006 lmb@suse.de
- Compile fix for 2.6.16-rc1.
* Wed Jan 25 2006 mls@suse.de
- converted neededforbuild to BuildRequires
* Mon Jan 23 2006 lmb@suse.de
- Import some updated documentation.
* Tue Dec 20 2005 lmb@suse.de
- Update to 0.7.15.
* Thu Dec 01 2005 lmb@suse.de
- Update to 0.7.14/SVN.
* Thu Sep 01 2005 lmb@suse.de
- Switch to stable version 0.7.13.
* Thu Jun 30 2005 meissner@suse.de
- use RPM_OPT_FLAGS correctly.
* Mon Feb 21 2005 lmb@suse.de
- Update to upstream 0.8_pre1 (SVN 1763).
* Wed Feb 02 2005 lmb@suse.de
- Update to upstream 0.7.10 (1754).
* Fri Jan 14 2005 ro@suse.de
- fix typo in specfile
* Wed Dec 01 2004 lmb@suse.de
- Update to upstream version 0.7.6.
* Mon Sep 20 2004 lmb@suse.de
- Merge fixes from SLES9 SP1 with STABLE.
* Fri Sep 03 2004 lmb@suse.de
- Realign with upstream.
* Fri Aug 27 2004 lmb@suse.de
- Allow invalidate if cstate<Connected and Secondary
- Data integrity protection: Disallow the user to make a primary node
SyncTarget via IOCTLs
- Fix modprobe.d documentation (for users who do want to use the new
block major explicitly).
- Cosmetic: Disable XFS statistics by default.
* Wed Aug 25 2004 lmb@suse.de
- Fix human-count handling to avoid more data inconsistency.
- SLES9/SL9.1: Do NOT use new major number by default.
- Pre-generate documentation. Shorten dependencies even more!
* Mon Aug 16 2004 lmb@suse.de
- Shrink dependency list even further.
* Mon Aug 16 2004 lmb@suse.de
- Remove subversion requirement for building with perl hack.
* Tue Aug 10 2004 lmb@suse.de
- Add modprobe.d file so that upgrading from previous versions is
smooth.
* Fri Aug 06 2004 lmb@suse.de
- Update to 0.7.2-final (still from SVN).
- Proper handling of backing storage devices that occasionally fail
READA (=read ahead) requests. (E.g. LVM and MD) DRBD now fails READA
requests itself, if a resynchronisation is running and it would need
to fetch the block from its peer.
- "drbdadm adjust" had a race, which caused random errors. ( Missing
waitpid() ). Fixed now.
- Properly substract SyncPause times from the syncer performance
numbers.
- Fix to the syncer progress bar in /proc/drbd.
* Fri Aug 06 2004 lmb@suse.de
- Fix minor module build issue.
* Wed Aug 04 2004 lmb@suse.de
- Upgrade to 0.7.2-pre from SVN
- Changes block major from 43 to officially reserved 147 and from
/dev/nbXX to /dev/drbdXX.
- Work-around for XFS bug.
- Handle human and timeout counters correctly.
- Some bugfixes and speedups in particular for protocol A and B.
* Wed Jul 07 2004 lmb@suse.de
- Fix various 64bit issues. (Final part of #41538)
* Thu Jul 01 2004 lmb@suse.de
- Reenable fixed zero-copy again. (#42222)
- Fix drbd to work with hard sector sizes != 512bytes (dasd)
(#41538)
- Fix 64bit problem when calling wait_event_interruptible_timeout()
- Merge upstream code cleanups.
* Fri Jun 18 2004 lmb@suse.de
- Update to drbd-0.7-pre8 from upstream:
- Disabling zero-copy IO for now (#41852).
- Bitmap code restructured and lots of bugs fixed.
- Safe default: Always force a full-resync on initial setup.
- Ensuring that we never sync/read from an inconsistent peer.
- Various other fixes.
* Tue Jun 08 2004 lmb@suse.de
- fix ioctls on s390x
- Fix failure in local disk handling.
* Wed Jun 02 2004 lmb@suse.de
- Do not go into in an infinite loop on recursive symlinks under /dev.
- More consistent error handling in the kernel module.
* Tue Jun 01 2004 lmb@suse.de
- Import test harness.
- More fixes from upstream:
+ Rate-limit printks to prevent DoS
+ Test for whether the lower level device is detached in all cases
+ Do not send several Write Hints in a row
* Thu May 27 2004 lmb@suse.de
- Import bugfixes from upstream (equivalent to drbd-0.7-rc1).
(Replaces some previously separate patches.)
- Fix drbddisk to reply to heartbeat status inquiries correctly.
- Clean up build.
- Enable more verbose logging.
* Tue May 18 2004 lmb@suse.de
- Fix recalc_sigpending useage.
- Activate additional debugging useful for test harness runs.
* Wed May 12 2004 lmb@suse.de
- Update to drbd 0.7-pre7, bugfix release
* Thu Apr 29 2004 kraxel@suse.de
- one more kernel build fix, previous was incomplete :-/
* Wed Apr 28 2004 kraxel@suse.de
- fix kernel build failure.
* Sat Apr 24 2004 lmb@suse.de
- Fix random memory corruption bug.
* Fri Apr 23 2004 lmb@suse.de
- Update to latest CVS to fix SMP issues.
* Tue Apr 06 2004 agruen@suse.de
- Add missing include path (testing with Makefile.suse currently
does not catch this case).
* Tue Mar 30 2004 lmb@suse.de
- Update to CVS-2004-03-30
- Should fix #37446
- Add new magic for km test builds if kernel-source is present.
* Fri Mar 19 2004 lmb@suse.de
- Update to latest CVS once more.
- Kill any files laying around from patches or CVS artifacts.
* Mon Mar 15 2004 lmb@suse.de
- Update to latest CVS.
* Thu Mar 04 2004 kraxel@suse.de
- add olh's regparm fix.
* Thu Feb 19 2004 lmb@suse.de
- Upgrade to 0.7_pre5 from upstream.
- Include some hacks to test build of the km_ modules.
* Tue Feb 17 2004 lmb@suse.de
- Stale patch included last time.
* Tue Feb 17 2004 lmb@suse.de
- Fix at least the build on ppc64, x86_64 and ia64.
* Mon Feb 16 2004 lmb@suse.de
- Upgrade to drbd 0.7
- Reenable new & wonderful km_drbd package
* Mon Jan 26 2004 ro@suse.de
- comment out km_drbd package
* Sat Jan 10 2004 adrian@suse.de
- build as user
* Wed Sep 10 2003 lmb@suse.de
- Fix some build failures on ppc64.
- Honor CONFIG_DEBUGSYM for UML build.
* Tue Aug 26 2003 lmb@suse.de
- No longer build the ja & pt docs.
* Tue Aug 19 2003 lmb@suse.de
- Do apply the patch.
* Mon Aug 18 2003 lmb@suse.de
- Fix distribution detection.
* Mon Aug 18 2003 lmb@suse.de
- Added build fixes for building under UML.
- Fix for unacked count << 0.
* Thu Jul 31 2003 lmb@suse.de
- Upgrade to 0.6.6.
* Fri Jul 25 2003 schwab@suse.de
- Respect INSTALL_MOD_PATH.
* Wed Jun 11 2003 kukuk@suse.de
- Add all directories to filelist
* Tue Jun 03 2003 jg@suse.de
- Update to 0.6.4, changes:
- Reworked build system (i.e. better Makefiles)
- SyncAll works forward insead of backwards. Improves performance on some
storage controlers.
- Reworked /etc/init.d/drbd script (i.e. better support of different bash
releases)
* Wed Mar 26 2003 jg@suse.de
- Update to 0.6.3, changes:
- Lockup of primary if secondary fails during resync. Fixed. (Stupid!)
- Probabely SMP only deadlock in the drop-conection code path.
- Improved connect code. (The old code could trap into a distributed
deadlock, resulting in an endless connect/disconnect loop.)
- The 'BitMap too small bug' was actually caused by a patch in
SuSE's distribution kernel. This patch makes DRBD 'more' compatible
with SuSE's kernel.
- Improved code to allocate buffers for the rsynchronisation process.
The old code allocated physical adjacent pages although the syncer
does not need them! The old code could fail under high memory pressure.
- Removed BitMap too small patch (is part of 0.6.3)
- added /etc/ha.d/resource.d/datadisk to filelist so it is possible
to install heartbeat after drbd
- removed unneeded /etc/ha.d/resource.d/drbd-control
* Mon Mar 17 2003 jg@suse.de
- Added "BitMap too small" fix (Bug #25384)
* Wed Feb 12 2003 jg@suse.de
- Updated to 0.6.2
- SMP fix in drbd_dio_end_sec()
- /etc/init.d/drbd knows about returncodes of fsck
* Tue Dec 17 2002 jg@suse.de
- Moved drbdsetup from /usr/sbin to /sbin to support /usr on nfs
- Removed accidentialy included CVS directories from tar-file
* Wed Dec 11 2002 jg@suse.de
- Updated to 0.6.1 final
* Mon Nov 11 2002 ro@suse.de
- changed neededforbuild <jade_dsl> to <openjade>
- changed neededforbuild <sp> to <opensp>
* Wed Oct 02 2002 jg@suse.de
- Updated to 0.6.1-pre17, changes:
- Merged syncer speedup code by Lars G. Ellenberg
- Merged most of Lars' modifications to the ioctl interface
- Marged the bug-fixes from the lge-branch
- Implemented the TimoutCounter in the meta-data code.
- Fixed a bug that could cause lockup of the primary node on
SMP systems using a SCSI device for DRBD, it always happened
during resynchronisation. (!)
- Checking /.buildenv now in buildsystem instead of /etc/*-release
* Tue Sep 03 2002 jg@suse.de
- Init script fixes:
- Removed abortion on non existing block devices (may
break LVM setups)
- Sourcing . /etc/rc.status earlier now
- Allowing execution via rcdrbd link
* Mon Sep 02 2002 jg@suse.de
- Incorporated latest changes from CVS
- Using lge branch now (syncer much faster)
* Wed Aug 21 2002 jg@suse.de
- Fixed manpage generation (should now even build on ppc64)
* Tue Aug 20 2002 jg@suse.de
- Added PreReq tag
* Mon Aug 19 2002 kukuk@suse.de
- fix compilation on UL
* Tue Aug 13 2002 jg@suse.de
- Added documentation stuff again
- Modified init script to comply with LSB
* Mon Aug 12 2002 jg@suse.de
- Updated to latest version from CVS repository
- Removed temporary documentation path from Makefile (does
not build)
* Tue Mar 05 2002 jg@suse.de
- Fixed broken specfile
* Mon Mar 04 2002 jg@suse.de
- updated to bugfix release 0.6.1pre10
- Data-corruption bug in SyncAll fixed (was introduced in pre9)
- Fixed an OOPS in tl_check_sector() (was introduced in pre9)
- Fixed Linux-2.2.x compability (was broken in pre9)
- removed documentation patch (not needed anymore)
* Wed Feb 20 2002 jg@suse.de
- modified init script to honor inittimeout settings
* Wed Feb 20 2002 jg@suse.de
- added -include /usr/src/linux/include/linux/modversions.h
to km_drbd Makefile in case CONFIG_MODVERSIONS is set
- modified the init script to comply to LSB and to skip
the "interactive" part on boot
* Tue Feb 12 2002 jg@suse.de
- added -DMODVERSION and -D__SMP__ to km_drbd Makefile (according
to kernel configuration)
* Thu Jan 31 2002 ro@suse.de
- changed neededforbuild <libpng> to <libpng-devel-packages>
* Tue Jan 29 2002 jg@suse.de
- updated to 0.6.1-pre9
* Thu Dec 20 2001 jg@suse.de
- replaced insserv call in specfile with respective macro
* Wed Dec 19 2001 jg@suse.de
- updated to 0.6.1-pre7 (supports now kernel 2.4)
- removed insserv call after installing
- removed fillup template
- removed some outdated documentation files
* Fri Jul 27 2001 mt@suse.de
- fixed init script to be LSB compliant
* Fri Jul 20 2001 kukuk@suse.de
- changed neededforbuild <gs_fonts> to <ghostscript-fonts-std>
- changed neededforbuild <gs_lib> to <ghostscript-library>
- changed neededforbuild <gs_serv> to <ghostscript-serv>
* Sun Jan 14 2001 mt@suse.de
- added km_drbd subpackage with drbd kernel module source
* Fri Dec 01 2000 mt@suse.de
- added mkdir $RPM_BUILD_ROOT/sbin in spec
* Fri Dec 01 2000 kukuk@suse.de
- move sbin/init.d -> etc/init.d
* Mon Nov 27 2000 mt@suse.de
- fixed link src for rcdrbd in spec file
- changed group to Applications/Clustering
* Thu Nov 23 2000 mt@suse.de
- removed heartbeat from neededforbuild
* Wed Nov 22 2000 mt@suse.de
- changed to LSB installation of run level links
* Fri Nov 10 2000 mt@suse.de
- no module build in spec - drbd module is patched into the kernel
* Wed Nov 08 2000 mt@suse.de
- new package
/usr/sbin/rcdrbd /usr/share/doc/packages/drbd /usr/share/doc/packages/drbd/ChangeLog /usr/share/licenses/drbd /usr/share/licenses/drbd/COPYING
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