Mailing List Archive

drbd-9.0.29-0rc1 & drbd-9.1.2-rc.1
Hi,

here is the next release candidate for both of our branches. I promise to write
a bit more text for the final release, which will happen in one week if no show
stoppers are found.

This is a release candidate, please help testing it.

9.0.29-0rc1 (api:genl2/proto:86-120/transport:14)
--------
* 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 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
* following upstream changes to DRBD up to Linux 5.12 and updated compat
rules to support up to Linux 5.12

https://linbit.com/downloads/drbd/9/drbd-9.1.2-rc.1.tar.gz
https://github.com/LINBIT/drbd/commit/8bf23d4e30fdbc907395fb9ec84cb585d82d97c6

https://linbit.com/downloads/drbd/9.0/drbd-9.0.29-0rc1.tar.gz
https://github.com/LINBIT/drbd/commit/be52fd979504061bfa9a899e266e314f0aee4cac
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