29 Jul
2009
29 Jul
'09
4:16 p.m.
On Wed, 2009-07-29 at 09:55 -0400, Ross Walker wrote:
I read on another forum how a user using iSCSI for domUs was experiencing network hangs due to the fact that dom0 didn't have enough scheduler credits to handle the network throughput. That might be related.
http://lists.centos.org/pipermail/centos-virt/2009-June/001021.html
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.
-Ross
ciao andrea
--
"In six days God created the heaven and the earth. On the seventh day,
Stanley Kubrick sent everything back for modifications."
- http://www.jonhs.com/freemovies/dark_side_of_the_moon.htm