-------------------------------------------------------------------

Fri Jan  6 01:08:00 UTC 2023 - Heming Zhao <heming.zhao@suse.com>

​

- drbd: add patches to follow upstream code style and remove build warning (bsc#1206917)

  * update bsc-1201335_06-bdi.patch commit log (no code change)

    + bsc-1201335_06-bdi.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

​

-------------------------------------------------------------------

Sat Dec  3 02:53:00 UTC 2022 - Heming Zhao <heming.zhao@suse.com>

​

- update to 9.0.30 from commit 10bee2d5 to 8e9c0812

  * drbd failed to build for x86_64 with new kernel (bsc#1205254)

- remove files:

   drbd-9.0.30~1+git.10bee2d5.tar.bz2

   compat_genl_maxattr_in_ops.patch

   convert_to_blk_alloc_disk.patch

   drbd-Fix-abortion-of-a-connect-2-phase-commit.patch

- add files:

   drbd-9.0.30~1+git.8e9c0812.tar.bz2

   bsc-1192929_02-move_kvmalloc_related_to_slab.patch

   bsc-1192929_03-polling_to_bio_base.patch

   bsc-1192929_07-add_disk_error_handle.patch

   bsc-1192929_08-have_void_drbd_submit_bio.patch

   bsc-1201335_03-genhd.patch

   bsc-1201335_04-bio_alloc_bioset.patch

   bsc-1201335_05-bio_alloc.patch

   bsc-1201335_07-write-same.patch

   bsc-1201335_08-bio_clone_fast.patch

   bsc-1202600_01-remove-QUEUE_FLAG_DISCARD.patch

   bsc-1202600_03-block-decouple-REQ_OP_SECURE_ERASE-from-REQ_OP_DISCA.patch

   bsc-1202600_04-remove-assign_p_sizes_qlim.patch

​

-------------------------------------------------------------------

Fri Nov 18 09:46:00 UTC 2022 - Heming Zhao <heming.zhao@suse.com>

​

- drbd failed to build for x86_64 with new kernel (bsc#1205254)

  + bsc-1192929_01-make_block_holder_optional.patch

  + bsc-1192929_04-pass_gend_to_blk_queue_update_readahead.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_06-bdi.patch

​

-------------------------------------------------------------------

Mon Sep 13 05:43:09 UTC 2021 - nick wang <nwang@suse.com>

​

- bsc#1190359, update to 9.0.30

 * 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 Revert-drbd-serialize-syncs-from-multiple-sources.patch

  Remove patch drbd-fix-race-condition-resetting-resync_next_bit.patch

  Remove patch drbd-Fix-a-possible-NULL-deref-found-with-gcc-11-fan.patch

  Remove patch drbd-change-to-L_VERIFY_S-after-peer-is-L_VERIFY_T.patch

  Remove patch drbd-fix-termination-of-verify-with-stop-sector.patch

  Remove patch drbd-remove-device_to_minor.patch

  Remove patch drbd-use-DEFINE_MUTEX-insteadm-of-mutex_init.patch

  Remove patch drbd-Fix-locking-for-the-drbd_devices-idr.patch

  Remove patch drbd-fix-protocol-compatibility-with-drbd-8.4-state.patch

- Disable rt build for x86_64 temporarily due to not kernel-rt still in 5.3.18

​

-------------------------------------------------------------------

Fri May  7 05:53:20 UTC 2021 - nick wang <nwang@suse.com>

​

- bsc#1188472, 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

- Remove patch compat_blk_queue_stack_limits.patch

  Remove patch compat_get_fs.patch

  Remove patch compat_remove_kernel_setsockopt.patch

  Remove patch compat-test-header.patch

  Remove patch drbd-fix-zero-metadata-limit-by-page-size-misaligned.patch

  Remove patch remove_bdi_cap_stable_writes.patch

  Remove patch submit-bio-private-date.patch

- Modify patch suse-coccinelle.patch

- Add patch compat_genl_maxattr_in_ops.patch (48526a0f)

- Bug fixes between 9.0.29 and 9.0.30

  Add patch drbd-change-to-L_VERIFY_S-after-peer-is-L_VERIFY_T.patch

  Add patch drbd-Fix-abortion-of-a-connect-2-phase-commit.patch

  Add patch drbd-Fix-a-possible-NULL-deref-found-with-gcc-11-fan.patch

  Add patch drbd-Fix-locking-for-the-drbd_devices-idr.patch

  Add patch drbd-fix-protocol-compatibility-with-drbd-8.4-state.patch

  Add patch drbd-fix-race-condition-resetting-resync_next_bit.patch

  Add patch drbd-fix-termination-of-verify-with-stop-sector.patch

  Add patch drbd-remove-device_to_minor.patch

  Add patch drbd-use-DEFINE_MUTEX-insteadm-of-mutex_init.patch

  Add patch Revert-drbd-serialize-syncs-from-multiple-sources.patch

- cocci apply: linux-5.12.0-2

  queue_discard_zeroes_data__no_present  (48920ff2a5a9)

​

-------------------------------------------------------------------

Wed Dec  9 06:40:33 UTC 2020 - nick wang <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  8 09:23:06 UTC 2020 - nick wang <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

  Add patch compat_remove_kernel_setsockopt.patch

  Add patch compat_blk_queue_stack_limits.patch

- Remove patch rely-on-sb-handlers.patch (187bddac0)

  Remove patch fix-err-of-wrong-return-type.patch (969310232)

  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)

​

-------------------------------------------------------------------

Tue Nov  3 11:21:13 UTC 2020 - nick wang <nwang@suse.com>

​

- bsc#1178388, build error with -Wreturn-type

  Add patch fix-err-of-wrong-return-type.patch

​

-------------------------------------------------------------------

Sat Oct 10 03:24:29 UTC 2020 - nick wang <nwang@suse.com>

​

- bsc#1177417, kernel oops when submit bio

  Modify patch compat_generic_make_request.patch

  Modify patch blk_alloc_queue_make_request.patch

- jsc#11801, remove is_opensuse macro for SLE15SP3 only,

  tumbleweed not support RT yet.

​

-------------------------------------------------------------------

Fri Sep 17 07:38:21 UTC 2020 - nick wang <nwang@suse.com>

​

- 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

- bsc#1176749, add compatible patches to SLE15 SP3 kernel.

  block layer api backport from 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

​

-------------------------------------------------------------------

Wed Jun 10 03:33:22 UTC 2020 - nick wang <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 02:55:39 UTC 2020 - nick wang <nwang@suse.com>

​

- jsc#11801, enable buildrt for Leap15.2 but Tumbleweed.

​

-------------------------------------------------------------------

Tue Mar 10 09:03:04 UTC 2020 - nick wang <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 07:03:39 UTC 2020 - nick wang <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  3 08:52:14 UTC 2020 - nick wang <nwang@suse.com>

​

- bsc#1159786, fix build issue against v5.5

  add patch without_pr_warning.patch

​

-------------------------------------------------------------------

Thu Dec 26 07:55:03 UTC 2019 - nick wang <nwang@suse.com>

​

- bsc#1159333, back port patch for duplicate resync.

  add patch drbd-update-resync-target-s-dagtag.patch

​

-------------------------------------------------------------------

Mon Dec 16 06:29:42 UTC 2019 - nick wang <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 17:48:47 UTC 2019 - Richard Brown <rbrown@suse.com>

​

- Remove obsolete Groups tag (fate#326485)

​

-------------------------------------------------------------------

Fri Oct 11 02:32:09 UTC 2019 - nick wang <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

​

-------------------------------------------------------------------

Wed Sep 20 08:22:12 UTC 2019 - nick wang <nwang@suse.com>

​

- bsc#1151579, fix collinelle default path and always trigger in obs

  Add patch suse-coccinelle.patch

​

-------------------------------------------------------------------

Tue Sep 17 04:31:08 UTC 2019 - nwang@suse.com

​

- bsc#1146117, disallow dual primaries when not configured.

  Modify patch rely-on-sb-handles.patch

​

-------------------------------------------------------------------

Tue Sep 10 07:45:05 UTC 2019 - Jan Engelhardt <jengelh@inai.de>

​

- Restore higher summary specifity.

- Drop old-age %clean, %defattr.

​

-------------------------------------------------------------------

Mon Sep  9 07:09:37 UTC 2019 - nick wang <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 03:06:11 UTC 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 05:52:07 UTC 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 02:10:17 UTC 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 02:16:03 UTC 2019 - nwang@suse.com

​

- bsc#1118732, split brain handles malfunction when 2 primaries.

- Add patch rely-on-sb-handlers.patch

​

-------------------------------------------------------------------

Mon Dec 10 08:06:53 UTC 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 07:47:51 UTC 2018 - nwang@suse.com

​

- bsc#1116820, kernel compatible issue of sle15sp1

- Add patch compat_have_mempool_init.patch

​

-------------------------------------------------------------------

Fri Oct 26 03:01:05 UTC 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 02:32:47 UTC 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  3 01:04:29 UTC 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  8 02:00:53 UTC 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 06:39:19 UTC 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 03:44:56 UTC 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  6 07:24:09 UTC 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 03:03:20 UTC 2017 - nwang@suse.com

​

- bsc#1068587, add build request libelf-devel to build. 

​

-------------------------------------------------------------------

Wed Oct 11 09:58:26 UTC 2017 - nwang@suse.com

​

- bsc#1062749, disable buildrt against SLE15 x86_64 temporarily.

  This change will be removed when rt is ready. 

​

-------------------------------------------------------------------

Fri Oct  6 07:48:08 UTC 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 05:01:10 UTC 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 03:21:59 UTC 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 07:55:55 UTC 2017 - nwang@suse.com

​

- bsc#1038852, fix initial sync not triggered

  add patch fix-initial-sync-stop.patch

​

-------------------------------------------------------------------

Wed Apr 26 09:03:00 UTC 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 07:44:01 UTC 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  6 16:14:45 CET 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 06:56:53 UTC 2017 - nwang@suse.com

​

- bsc#1025585, upgrade to 9.0.6 

​

-------------------------------------------------------------------

Fri Nov 25 10:28:35 UTC 2016 - lpechacek@suse.com

​

- Excluded openSUSE from RT KMP build (bsc#1005578) 

​

-------------------------------------------------------------------

Wed Nov 19 11:56:17 UTC 2016 - lpechacek@suse.com

​

- Enabled RT KMP build (bsc#1005578)

​

-------------------------------------------------------------------

Mon Oct 24 06:35:26 UTC 2016 - nwang@suse.com

​

- bsc#1006176, compat with kernel 4.8 with 9.0.5

​

-------------------------------------------------------------------

Mon Oct 24 06:33:56 UTC 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  8 06:03:05 UTC 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  8 14:44:21 UTC 2016 - nwang@suse.com

​

- Compat with kernel 4.5 

- Add patch kernel-4.5-compat.patch

​

-------------------------------------------------------------------

Mon Mar  7 14:23:53 UTC 2016 - olaf@aepfle.de

​

- Remove timstamp from binaries

  Add patch drbd-buildcompare.patch

​

-------------------------------------------------------------------

Mon Mar  7 08:42:41 UTC 2016 - nwang@suse.com

​

- Update to release drbd-9.0.1

- Depend on drbd-utils >= 8.9.6

​

-------------------------------------------------------------------

Mon Nov 30 14:31:22 UTC 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 06:50:29 UTC 2015 - nwang@suse.com

​

- BSC#955968, support GFP_RECLAIM in kernel4.4

- Add rename-GFP_WAIT-to-GFP_RECLAIM.patch

​

-------------------------------------------------------------------

Thu Oct 22 05:35:03 UTC 2015 - nwang@suse.com

​

- BSC#950477, support new bio struct in kernel4.3 

- Add new-bio-struct.patch

​

-------------------------------------------------------------------

Fri Oct 16 09:18:10 UTC 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 04:52:12 UTC 2015 - nwang@suse.com

​

- BSC#947460, add rcdrbd symlink.

​

-------------------------------------------------------------------

Wed Aug 19 08:50:27 UTC 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 01:03:11 UTC 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 07:52:36 UTC 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 06:34:51 UTC 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 04:29:22 UTC 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 09:13:32 UTC 2014 - lmb@suse.com

​

- Packages drbd-xen, drbd-utils, drbd-bash-completion, and

  drbd-pacemaker were merged into drbd (bnc#878793)

​

-------------------------------------------------------------------

Sun Apr 13 20:10:00 UTC 2014 - mmarek@suse.cz

​

- Add # needssslcertforbuild to use the project's certificate when

  building in a home project.

​

-------------------------------------------------------------------

Mon Mar 31 21:44:23 UTC 2014 - rgoldwyn@suse.com

​

- Add Module.supported and preamble (bnc#871132)

​

-------------------------------------------------------------------

Thu Mar 27 07:40:07 UTC 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 06:40:32 UTC 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 13:21:11 CET 2014 - ro@suse.de

​

- disable build_kmp on i586 and s390, SLE-12 does not build a

  runnable kernel there 

​

-------------------------------------------------------------------

Mon Oct 14 09:56:15 UTC 2013 - lmb@suse.com

​

-------------------------------------------------------------------

Mon Oct 14 09:27:25 UTC 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 14:04:56 UTC 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 09:56:22 UTC 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 11:22:46 UTC 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 10:44:16 CEST 2013 - ohering@suse.de

​

- Make /etc/xen mode 0700 to protect vnc passwords.

​

-------------------------------------------------------------------

Tue Jul 10 07:51:21 UTC 2012 - tserong@suse.com

​

- Don't use /var/lock/subsys in init script (bnc#714643)

​

-------------------------------------------------------------------

Fri Dec 16 03:45:16 UTC 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 17:17:12 UTC 2011 - jengelh@medozas.de

​

- Remove redundant tags/sections from specfile

  (cf. packaging guidelines)

​

-------------------------------------------------------------------

Mon Feb 21 14:10:49 UTC 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

​

-------------------------------------------------------------------

Fri Oct 22 00:40:04 CEST 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 05:39:10 UTC 2010 - tserong@novell.com

​

- Include Linbit RA

​

-------------------------------------------------------------------

Sun Apr 11 14:29:39 CEST 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  8 16:54:23 CET 2010 - vuntz@opensuse.org

​

- Remove unneeded glib-devel BuildRequires.

​

-------------------------------------------------------------------

Wed Oct  7 19:16:37 UTC 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 21:51:40 CEST 2009 - coolo@novell.com

​

- trying to get installation right

​

-------------------------------------------------------------------

Tue Jul 14 12:13:04 CEST 2009 - teelynn19@aim.com

​

- update to 8.3.2

  * For kernel 2.6.30 support - see internal changelog of source

-------------------------------------------------------------------

Mon Apr 20 01:13:04 CEST 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 14:16:41 CET 2009 - dgollub@suse.de

​

- Add kernel-syms-rt to build requires to build SLERT KMPs

​

-------------------------------------------------------------------

Wed Dec 10 13:30:00 CET 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 14:00:00 CET 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 14:00:00 CET 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  4 12:13:27 CEST 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 18:07:48 CEST 2008 - mrueckert@suse.de

​

- remove outdated options in the fillup_and_insserv call

​

-------------------------------------------------------------------

Mon Aug 18 11:26:43 CEST 2008 - schwab@suse.de

​

- Fix name of completions file.

​

-------------------------------------------------------------------

Tue Jul 15 09:41:31 CEST 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.