Hi,
We are having issues with symbolic links in /dev/drbd/by-res/ and
/dev/drbd/by-disk not being cleared after a resource is
removed/unconfigured.
The issue was claimed to be fixed with 8.3.1rc2:
http://lists.linbit.com/pipermail/drbd-user/2009-March/011771.html
Unfortunately, the issue is not fixed and can still be reproduced.
We are using DRBD 8.3.7 but used the latest version of
scripts/drbd.rules from git.
According to git log, this file has not changed for +15 months:
http://git.drbd.org/drbd-8.3.git/?p=drbd-8.3.git;a=history;f=scripts/drbd.rules;h=080635f05e63414a34ce85bb1afa11351f3d0ed9;hb=HEAD
The issue can be reproduced with those steps:
1) create a new standalone resource resname (add it to drbd.conf)
2) drbdadm create-md resname
3) drbdadm attach resname
4) drbdadm -- -o primary resname
5) drbdadm down resname
Results:
1) Both symbolic links in /dev/drbd/by-res/ and /dev/drbd/by-disk still
exist.
Expected results:
1) Both symbolic links should be gone.
Please let me know if you need more information.
Regards,
--
Mathieu
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