[DRBD-user] primary node crashes

Lars Ellenberg Lars.Ellenberg at linbit.com
Fri Jun 24 15:16:08 CEST 2005

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


/ 2005-06-24 13:42:12 +0200
\ Thomas Böhme:
> Hello,
> 
> a few weeks ago I allready posted my problem. 
> 
> http://lists.linbit.com/pipermail/drbd-user/2005-June/003054.html
> 
> 
> Now I have some more general questions. I use kernel 2.6.11.10 and
> drbd 0.7.10 on a 1.4 TB fiber channel storage. I nearly use the
> default config. I only changed al-extents to 1009, rate 100M and I use
> protocol C.
> 
> When I add the second node the sync starts and when its finished it is
> a consistent secondary. After some hours (max. 1 day) the PRIMARY node
> crashes without a single error in syslog. And the sencondary only
> reports that the Primary is dead (Network Failure). The secondary
> becomes primary and I add the crashed node as sencondary. Again the
> new primary node crashes after some hours. If I do not add a secondary
> node, the primary is stable over weeks.

if you have a console, look at it.  if not, attach at least a serial
console, to capture the last messages (oops, panic, whatever), that do
not necessarily have time to come through to syslog...

-- 
: Lars Ellenberg                                  Tel +43-1-8178292-0  :
: LINBIT Information Technologies GmbH            Fax +43-1-8178292-82 :
: Schoenbrunner Str. 244, A-1120 Vienna/Europe   http://www.linbit.com :
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