drbd-utils v9.34.0

Roland Kammerer roland.kammerer at linbit.com
Tue Mar 17 09:34:21 CET 2026


Dear DRBD users,

this is the drbd-utils version 9.34.0. Since RC1 we fixed a regression
in drbd-meta introduced in 9.33.0. All users of 9.33.0 are encouraged to
upgrade. Other than that, from the RC:

It contains improvements and fixes all over the place. The main reason
for this release is the release of DRBD kernel module 9.3.1 which
introduced two new parameters, namely "discard-granularity" and
"tie-breaker".

Regards, rck

GIT: https://github.com/LINBIT/drbd-utils/commit/7fe34d56a7264cfc92fc5270471827bb3f7773e6
TGZ: https://pkg.linbit.com//downloads/drbd/utils/drbd-utils-9.34.0.tar.gz
PPA: https://launchpad.net/~linbit/+archive/ubuntu/linbit-drbd9-stack

Changelog:
9.34.0
-----------
 * drbdadm: fix adjust for a v8 config with a v9 drbd kernel driver
 * drbdadm: fix segfault if we don't know about peer devices
 * drbdsetup,v9: suspend-io: add --bdev-freeze option
 * drbdadm,adjust: split disk-options into early/late stage
   based on bitmap direction
 * drbdadm,adjust: fix segfault on _unknown options
 * drbdmeta: create-md: add --initialize-bitmap=set-all
 * drbd: add per-peer_device tiebreaker config flag for quorum
 * drbd-utils: add discard-granularity device option
 * drbdmeta: fix segfault during apply-al
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