[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
Re: [Qemu-devel] [Bug 1505652] [NEW] An IO error happen when qemu snapsh
|
From: |
Stefan Hajnoczi |
|
Subject: |
Re: [Qemu-devel] [Bug 1505652] [NEW] An IO error happen when qemu snapshot-create |
|
Date: |
Mon, 26 Oct 2015 11:24:33 +0000 |
|
User-agent: |
Mutt/1.5.24 (2015-08-30) |
On Tue, Oct 13, 2015 at 11:52:26AM -0000, jiangchi68 wrote:
> My qemu version is 1.7.1,but when I try to make live snapshot by
> libvirt,the libvirt sometimes report an error
> :qemuMonitorJSONCheckError:377 : internal error: unable to execute QEMU
> command 'transaction': An IO error has occurred.
>
> Here is the command being snpshot create by virsh:
> virsh snapshot-create snapshot-test.vm snapshot.xml --no-metadata
> --disk-only --reuse-external
> the snapshot.xml:
> <domainsnapshot>
> <description>test</description>
> <disks>
> <disk name='vda' snapshot="external">
> <source dev='/home/disk/sbd8' file='/home/disk/sdb8' type="block"/>
> </disk>
> </disks>
> </domainsnapshot>
Please send your question to address@hidden
It could be related to /home/disk file permissions.