[CentOS] DRBD on a xen host: crash on high I/O

Wed Jul 29 18:30:31 UTC 2009
Andrea Dell'Amico <adellam at sevenseas.org>

On Wed, 2009-07-29 at 16:16 +0200, Andrea Dell'Amico wrote:
> On Wed, 2009-07-29 at 09:55 -0400, Ross Walker wrote:

> I'm pretty sure the crash is DRBD related: until the secondary drbd
> server is detached, all is working well. There are 23 guests running,
> right now, some of them paravirtualized, other full virtualized. Some of
> them use files images, other logical volumes (all of them over a drbd
> device).
> And I don't have a resource starvation, but a kernel crash and an
> immediate reboot.

It seems that one:
http://thread.gmane.org/gmane.linux.network.drbd/17537 but I didn't
loose the link between primary and secondary.

"Fortune does not change men, it unmasks them."
- Suzanne Necker
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