Hi Josip > Actually, I think a general sync wasn't previously added in that situation > because it might cause a problem with the filesystem on the faulty DRBD > device itself, thereby causing the problem b) you described.
That's why I put in "sync &" then sleep and reboot. But it's just an idea. > IOW you want to try to sync filesystems only on the unaffected block devices, > but there's no such granularity in this DRBD facility or in sync(1). True. > Where did you see this upstream, is this file shipped by them as such or? > Because, again, it contradicts all of their documentation I could find. See here: http://git.drbd.org/gitweb.cgi?p=drbd-8.3.git;a=blob;f=scripts/global_common.conf;h=5269515ef1da078bf0fc72e7ee4a8d8a40593a97;hb=HEAD Regards, Philipp