Re: [Xen-users] lvm+drbd+xen problem

To:	xen-users@xxxxxxxxxxxxxxxxxxx
Subject:	Re: [Xen-users] lvm+drbd+xen problem
From:	"Daniel Asplund" <danielsaori@xxxxxxxxx>
Date:	Sun, 15 Jun 2008 00:38:30 +0200
Cc:	Gabriele kalus <gabriele.kalus@xxxxxxxxxxx>
Delivery-date:	Sat, 14 Jun 2008 15:39:00 -0700
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Hejsan Garbriele,

Just trying to get clear on when you are having this issue. So you
basically experience this when your DomU is directly using the DRBD
device? I assume you use "drbd:RESOURCE" on the disk config line? Have
you tried if you get the same behaviour with "phy:/dev/drbdx"?

Do you see anything in the log files when you pull the cable or does
it hang instantly?

//Daniel


>
> I have tested to install the domUs on file systems on the drbd devices, i.e. 
> with the drbd devices mounted and it also works as it should.
>
> But when I install the domUs on physical devices /dev/drbdx for the domUs and 
> pull the network cable between the replicating nics the Xen host with the 
> domUs running hangs.

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Re: [Xen-users] lvm+drbd+xen problem