[Drbd-dev] [PATCH] drbd: create new uuid even we dont have quorum

Joel Colledge joel.colledge at linbit.com
Thu Apr 7 12:48:12 CEST 2022


When quorum is configured, we expect not to have split-brain
situations. Hence it is important that we do not generate new UUIDs
until they are definitely necessary. When we do not have quorum, no
writes should complete, so we do not need to generate a new UUID. We
may need to generate one before we regain quorum instead.

That said, there have been various bugs in the implementation. Try to
reproduce your issue with the latest drbd-9.1. If it can still be
reproduced, then describe the exact reproduction steps and we can
discuss the appropriate fix.

Best regards,

More information about the drbd-dev mailing list