From: Yann Hamon <yann.hamon@thehumanjourney.net>
To: kvm@vger.kernel.org
Subject: VMs crashing - Ubuntu 8.04, KVM84, libvirt 0.6.1
Date: Fri, 22 Jan 2010 11:26:14 +0000 (GMT) [thread overview]
Message-ID: <141202443.974971264159574685.JavaMail.root@mail.thehumanjourney.net> (raw)
In-Reply-To: <206089260.974711264159449528.JavaMail.root@mail.thehumanjourney.net>
Hello list,
I am using Ubuntu 8.04 with the kvm84 and libvirt 0.6.1 backports. I am experiencing regular crashes of my Vms - well, more like "freezes" than actual crashes. This is how it looks like: http://waste.mandragor.org/kvmcpu/munin.html
* The VM keeps running
* The number of LOC IRQs goes down to 0, as well as the number of context switches
* The number of processes gradually grows
* The weird thing: some processes that were running before the crash keep running, but won't be able to fork (as you can see the munin-node continues to work)
This is bothering me a lot and I have absolutely no idea how to fix it or work around it.
Has this been experienced by anyone else, and/or fixed in a later version of KVM?
--
Yann HAMON
Systems Manager
Oxford Archaeology: Exploring the Human Journey
http://thehumanjourney.net
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next parent reply other threads:[~2010-01-22 11:51 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <206089260.974711264159449528.JavaMail.root@mail.thehumanjourney.net>
2010-01-22 11:26 ` Yann Hamon [this message]
2010-01-22 13:12 ` VMs crashing - Ubuntu 8.04, KVM84, libvirt 0.6.1 Lucas Meneghel Rodrigues
2010-01-22 15:36 ` Yann Hamon
2010-01-27 21:43 ` Dustin Kirkland
2010-01-27 22:11 ` Yann Hamon
2010-01-27 22:31 ` Dustin Kirkland
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