[DRBD-user] 9.0 resync issues

Andreas Pflug pgadmin at pse-consulting.de
Mon Jun 24 14:07:01 CEST 2019


There are some posts to this lists from 18. and 19. which don't have any
reply yet.

Am 18.06.19 um 12:56 schrieb Andreas Pflug:
> Hi!
> 
> I run a 4-way drbd9 installation, with some 12 resources defined. 3
> hosts have disks, the forth is diskless.
> 
> For hardware replacement, on of the disk equipped hosts was down for 15
> hours or so. When switching back on, there are multiple messages on the
> console:
> 
> drbd vm-100-disk-1/0 drbd1000: FIXME kworker/u256:2[1973] op clear,
> bitmap locked for 'receive bitmap' by drbd_r_vm-100-d[3873]
> 
> and so on. Some resources will resync successfully, others are stuck at
> some percentage level. If I disconnect and re-connect those stuck
> resources, they are shown as UpToDate immediately, but kern.log shows
> 
> drbd vm-106-disk-1/0 drbd1010: No resync, but 2031 bits in bitmap!
> 
> This makes me wonder if the resource is really UpToDate on this host.
> 
> I'm running 9.0.17-1 on all nodes, and did an upgrade to 9.0.19-0rc1 on
> the questionable node without improvement.
> 
> 
> Regards
> Andreas
> 
> 
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