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Re: [Qemu-discuss] gentoo linux, vanilla 3.10.23, l ibvirt 1.1.4, libvir
From: |
Marko Weber | 8000 |
Subject: |
Re: [Qemu-discuss] gentoo linux, vanilla 3.10.23, l ibvirt 1.1.4, libvirt-glibc 0.1.7 , qemu 1.6.0- r1 problem with cache =none |
Date: |
Thu, 12 Dec 2013 09:01:44 +0100 |
User-agent: |
Roundcube zbfmail Webmail/0.8.5 |
Hi Fam,
Am 2013-12-12 03:01, schrieb Fam Zheng:
On 2013年12月11日 22:44, Marko Weber | 8000 wrote:
hello list,
on gentoo with the subject listed components, i cant start my virtual
machines
when cache=none is set on disk settings
when i set cache=default, the machine starts.
the partition where the disk-images lies is mounted with xfs with
these
settings':
(rw,noatime,nodiratime,attr2,largeio,nobarrier,logbsize=256k)
any ideas ?
any further information needed ?
virt-manager 0.10.0-r1 used here.
Hi Marko,
What is your command like to start qemu and what error message do you
see? cache=none should work with xfs.
yeah, thats what make wondering with my good old xfs that machines with
cache=none dont start anymore.
i cant find out what update caused this. even go back to earlier kernels
dont fix this.
maybe a worth info is, that my disk-images are lying on raid6
the mount options for that xfs partition on the raid6 are like shown
above: (rw,noatime,nodiratime,attr2,largeio,nobarrier,logbsize=256k)
i sue virt-manager, so i dont how to tell you the command to start qemu,
but virt-manager show this when i try to fire up the machine:
Fehler beim Starten der Domain: Interner Fehler: Prozess während der
Verbindungsaufnahme zum Monitor beendet :qemu-system-x86_64: -drive
file=/raid6/virtual/debian-kaspersky.img,if=none,id=drive-virtio-disk0,format=qcow2,cache=none,aio=native:
could not open disk image /raid6/virtual/debian-kaspersky.img: Invalid
argument
and in the "more info" box:
ehler beim Starten der Domain: Interner Fehler: Prozess während der
Verbindungsaufnahme zum Monitor beendet :qemu-system-x86_64: -drive
file=/raid6/virtual/debian-kaspersky.img,if=none,id=drive-virtio-disk0,format=qcow2,cache=none,aio=native:
could not open disk image /raid6/virtual/debian-kaspersky.img: Invalid
argument
Traceback (most recent call last):
File "/usr/share/virt-manager/virtManager/asyncjob.py", line 100, in
cb_wrapper
callback(asyncjob, *args, **kwargs)
File "/usr/share/virt-manager/virtManager/asyncjob.py", line 122, in
tmpcb
callback(*args, **kwargs)
File "/usr/share/virt-manager/virtManager/domain.py", line 1210, in
startup
self._backend.create()
File "/usr/lib64/python2.7/site-packages/libvirt.py", line 708, in
create
if ret == -1: raise libvirtError ('virDomainCreate() failed',
dom=self)
libvirtError: Interner Fehler: Prozess während der Verbindungsaufnahme
zum Monitor beendet :qemu-system-x86_64: -drive
file=/raid6/virtual/debian-kaspersky.img,if=none,id=drive-virtio-disk0,format=qcow2,cache=none,aio=native:
could not open disk image /raid6/virtual/debian-kaspersky.img: Invalid
argument
thats all.
do you need any further info?
thanks,
marko
Thanks,
Fam
- [Qemu-discuss] gentoo linux, vanilla 3.10.23, l ibvirt 1.1.4, libvirt-glibc 0.1.7 , qemu 1.6.0- r1 problem with cache =none, Marko Weber | 8000, 2013/12/11
- Re: [Qemu-discuss] gentoo linux, vanilla 3.10.23, libvirt 1.1.4, libvirt-glibc 0.1.7 , qemu 1.6.0-r1 problem with cache =none, Fam Zheng, 2013/12/11
- Re: [Qemu-discuss] gentoo linux, vanilla 3.10.23, l ibvirt 1.1.4, libvirt-glibc 0.1.7 , qemu 1.6.0- r1 problem with cache =none,
Marko Weber | 8000 <=
- Re: [Qemu-discuss] gentoo linux, vanilla 3.10.23, libvirt 1.1.4, libvirt-glibc 0.1.7 , qemu 1.6.0-r1 problem with cache =none, Fam Zheng, 2013/12/12
- Re: [Qemu-discuss] gentoo linux, vanilla 3.10.23, l ibvirt 1.1.4, libvirt-glibc 0.1.7 , qemu 1.6.0- r1 problem with cache =none, Marko Weber | 8000, 2013/12/12
- Re: [Qemu-discuss] gentoo linux, vanilla 3.10.23, libvirt 1.1.4, libvirt-glibc 0.1.7 , qemu 1.6.0-r1 problem with cache =none, Fam Zheng, 2013/12/12
- Re: [Qemu-discuss] gentoo linux, vanilla 3.10.23, l ibvirt 1.1.4, libvirt-glibc 0.1.7 , qemu 1.6.0- r1 problem with cache =none, Marko Weber | 8000, 2013/12/12
- Re: [Qemu-discuss] gentoo linux, vanilla 3.10.23, libvirt 1.1.4, libvirt-glibc 0.1.7 , qemu 1.6.0-r1 problem with cache =none, Fam Zheng, 2013/12/12
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