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

Christian Balzer chibi at gol.com
Mon Apr 2 08:26:01 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.


Hello,

On Sat, 31 Mar 2012 11:42:33 -0400 Chris Dickson wrote:

> 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?
> 
I can confirm that. Saw the same thing setting up my latest DRBD cluster
here and promptly moved to 8.3.12, which fixed this and a slew of other
problems and performance issues.

Regards,

Christian
-- 
Christian Balzer        Network/Systems Engineer                
chibi at gol.com   	Global OnLine Japan/Fusion Communications
http://www.gol.com/



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