[DRBD-user] drbd 8.4.1 turning off disk-barrier and disk-flushes problem

Philipp Reisner philipp.reisner at linbit.com
Tue Apr 3 10:38:15 CEST 2012

Note: "permalinks" may not be as permanent as we would like,
direct links of old sources may well be a few messages off.

Am Samstag, 31. März 2012, 11:42:33 schrieb Chris Dickson:
> It seems that ever since I upgraded to drbd 8.4.1 the 'disk-barrier no;'
> and 'disk-flushes no;' options are not being respected in my resource
> configuration file. A 'cat /proc/drbd' shows 'wo:b' regardless of what
> options I set in the resource config. I also tried to set these via the
> command line with drbdsetup to no avail.
> Anyone else seeing this issue and are there any known workarounds?


On Friday I discovered what you are describing here. 
It got fixed with this commit:

: Dipl-Ing Philipp Reisner
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