2012/7/17 Martin Kletzander <mkletzan@redhat.com>:
On 07/17/2012 02:41 AM, Mark Wu wrote:
On 07/16/2012 09:46 AM, xuejie chen wrote:
<source file="/rhev/data-center/2d7df94d-738d-4d7d-97a4-dd5027a4bf25/d3267b58-cbbd-4e6e-8685-8acd152d49a1/images/7e1011e0-d0ac-4c1f-bd09-a19e450c3259
Please upgrade vdsm to 4.10.0 as Dan suggested above. If the problem still exists, please:
check the owner and permission of that image file:
ls -l /rhev/data-center/2d7df94d-738d-4d7d-97a4-dd5027a4bf25/d3267b58-cbbd-4e6e-8685-8acd152d49a1/images/7e1011e0-d0ac-4c1f-bd09-a19e450c3259/9c728c1d-762e-4670-9076-9ca5a37b6354
Run "setenforce 0" to disable selinux and see if it helps:
As Mark pointed out, checking the permissions should be enough, so "ls -lZ" will do. I don't know if "Local on host" means exactly what I think, but in case it's not managed using vdsm, that directory may need to me mounted from somewhere, libvirt itself doesn't do that (unless it's in network filesystem pool).
I checked the owner of that image file is vdsm. But I found the user of qemu-kvm is root. So I modified the qemu.conf and set user to qemu. The problem disappeared. Thanks a lot Xuejie Chen