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Re: [Xen-users] Xen + LVM + drbd crash

from [Thomas Bader]

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Subject:	Re: [Xen-users] Xen + LVM + drbd crash
From:	Thomas Bader <thomasb@xxxxxxxxx>
Date:	Tue, 21 Aug 2007 22:46:37 +0200
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* Marcin Owsiany <marcin@xxxxxxxxxx> [070818 11:14]:
> On Sat, Aug 18, 2007 at 08:58:32AM +0200, Thomas Bader wrote:
> > Somehow, only the combination drbd + LVM + DomU running in
> > on a VG there seems to trigger this problem. Has anyone of
> > you experienced the same problem?
> 
> I'm not sure if that is the same problem, but there was a discussion
> on drbd just a couple days ago. Try replacing "phy:" prefix in your domU
> configs with "tap:aio:".

Good hint! I searched a bit about that and found many
similar postings. Unfortunatly, I was yet not able to try
the above mentioned workaround, since Debian Etch packages
of Xen ship without blktap driver:

http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=402969

Looks like I would need to build my own packages to try the
workaround - or did anyone need blktap too and has found out
a shorter way to integrate blktap?

Regards, Thomas.

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[Xen-users] Xen + LVM + drbd crash, Thomas Bader Re: [Xen-users] Xen + LVM + drbd crash, Marcin Owsiany Re: [Xen-users] Xen + LVM + drbd crash, Thomas Bader <= Re: [Xen-users] Xen + LVM + drbd crash, Tony Hoyle Re: [Xen-users] Xen + LVM + drbd crash, Daniel P. Berrange RE: [Xen-users] Xen + LVM + drbd crash, Artur Linhart - Linux communication

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