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|Name: drbd||Distribution: openSUSE Tumbleweed|
|Version: 9.0.30~1+git.10bee2d5||Vendor: openSUSE|
|Release: 2.8||Build date: Fri Sep 17 00:01:13 2021|
|Group: Unspecified||Build host: lamb13|
|Size: 57035||Source RPM: drbd-9.0.30~1+git.10bee2d5-2.8.src.rpm|
|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.
* Wed Jul 21 2021 nick wang <email@example.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 nick wang <firstname.lastname@example.org> - Correct the real version 9.0.29~1 - Disable _servicedata to avoid verbose commits log * Fri Jun 04 2021 email@example.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 nick wang <firstname.lastname@example.org> - 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 nick wang <email@example.com> - bsc#1183429, compat to kernel v5.11 Add patch compat_to_v5_11.patch * Wed Dec 09 2020 nick wang <firstname.lastname@example.org> - 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 nick wang <email@example.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 nick wang <firstname.lastname@example.org> - bsc#1178388, build error with -Wreturn-type Add patch fix-err-of-wrong-return-type.patch * Tue Oct 20 2020 nick wang <email@example.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 nick wang <firstname.lastname@example.org> - 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 nick wang <email@example.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 nick wang <firstname.lastname@example.org> - jsc#11801, enable buildrt for Leap15.2 but Tumbleweed. * Tue Mar 10 2020 nick wang <email@example.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 nick wang <firstname.lastname@example.org> - 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 nick wang <email@example.com> - bsc#1159786, fix build issue against v5.5 add patch without_pr_warning.patch * Thu Dec 26 2019 nick wang <firstname.lastname@example.org> - bsc#1159333, back port patch for duplicate resync. add patch drbd-update-resync-target-s-dagtag.patch * Mon Dec 16 2019 nick wang <email@example.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 Richard Brown <firstname.lastname@example.org> - Remove obsolete Groups tag (fate#326485) * Fri Oct 11 2019 nick wang <email@example.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 nick wang <firstname.lastname@example.org> - bsc#1151579, fix collinelle default path and always trigger in obs Add patch suse-coccinelle.patch * Tue Sep 17 2019 email@example.com - bsc#1146117, disallow dual primaries when not configured. Modify patch rely-on-sb-handles.patch * Tue Sep 10 2019 Jan Engelhardt <firstname.lastname@example.org> - Restore higher summary specifity. - Drop old-age %clean, %defattr. * Mon Sep 09 2019 nick wang <email@example.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 firstname.lastname@example.org - 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 email@example.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 firstname.lastname@example.org - 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 email@example.com - bsc#1118732, split brain handles malfunction when 2 primaries. - Add patch rely-on-sb-handlers.patch * Mon Dec 10 2018 firstname.lastname@example.org - 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 email@example.com - bsc#1116820, kernel compatible issue of sle15sp1 - Add patch compat_have_mempool_init.patch * Fri Oct 26 2018 firstname.lastname@example.org - 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 email@example.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 firstname.lastname@example.org - 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 email@example.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 firstname.lastname@example.org - 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 email@example.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.
/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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Fabrice Bellet, Sun Sep 19 23:12:50 2021