Re: [Xen-users] strange i/o hangs on debian lenny guests

[Chris 'Xenon' Hanson <xenon@xxxxxxxxxxxxxx>]

John Madden wrote:
> I haven't seen this on the list before but I'm wondering if anyone else
> has experienced this or has any ideas on what I'm finding to be very
> strange (and bad) i/o behavior.  I have soft hangs on four Debian lenny
> guests backed by LVM that I can trigger reliably with bonnie++ by
> running it and then firing off something in another session that isn't
> cached and thus has to go to disk (like running 'who' instead of 'w').
> 
> This is on a CentOS 5.4 hypervisor, Debian 5 domU with 1GB memory, 2
> vcpu's, single LVM phy: disk.

  I think I had some similar trouble until I upgraded my DomU's kernel to 
something newer
than what I had previously been using. What exact kernel is your DomU using and 
where did
it come from? How about your DomU?

  See my thread "Ubuntu 8.04 DomU crash" on 5/12/2009 6:25 AM.

> Thanks,
>   John

-- 
Chris 'Xenon' Hanson, omo sanza lettere                  Xenon AlphaPixel.com
PixelSense Landsat processing now available! http://www.alphapixel.com/demos/
"There is no Truth. There is only Perception. To Perceive is to Exist." - Xen

_______________________________________________
Xen-users mailing list
Xen-users@xxxxxxxxxxxxxxxxxxx
http://lists.xensource.com/xen-users