From: Dennis Jacobfeuerborn <d.jacobfeuerborn@conversis.de>
To: kvm-devel@lists.sourceforge.net
Subject: Virtio block device and LVM
Date: Sat, 22 Mar 2008 23:01:19 +0100 [thread overview]
Message-ID: <47E581AF.2060206@conversis.de> (raw)
Hi,
I'm trying to get the paravirtualized block device going but get in trouble
with LVM. Both host and guest a very recent snapshot of Fedora 9 rawhide.
The guest is a pristine F9 install with / mounted as /dev/VolGroup00/LogVol00.
When I boot with the command:
/usr/bin/qemu-kvm -m 512 -drive file=/root/test-1.img,media=disk,boot=on
the guest boots fine but when I try to boot with:
/usr/bin/qemu-kvm -m 512 -drive file=/root/test-1.img,if=virtio,boot=on
the kernel panics because it cannot find any volume-groups and thus not
mount /.
Do I have to make any specific changes to the guest to make it
recognize/detect the volume-group on the virtual block device?
Regards,
Dennis
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next reply other threads:[~2008-03-22 22:01 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-03-22 22:01 Dennis Jacobfeuerborn [this message]
2008-03-23 0:57 ` Virtio block device and LVM Anthony Liguori
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