[Users] Permission denied on disk image file !!

[Anil Dhingra]

hi

Permission issue is resolved after changing on openfiler NFS share
permission  .but still on every reboot we need to set below values manually
Any idea how to make it perm

setsebool -P virt_use_sanlock=on
setsebool -P virt_use_nfs=on


On Wed, Oct 16, 2013 at 8:24 AM, Itamar Heim <iheim at redhat.com> wrote:

> On 10/15/2013 11:05 AM, Anil Dhingra wrote:
>
>> Hi Guys
>> Any know issue why we are not able to start VM due to permission issue
>> on disk image file .. as per docs ownership should be vdsm:kvm  byt not
>> sure why its showing below
>> used - both  ovirt-node-iso-3.0.1-1.0.1.**vdsm.el6 &
>> ovirt-node-iso-3.0.1-1.0.2.**vdsm.el6  same issue  [ using NFS Domain ]
>> VM n0001vdap is down. Exit message: internal error process exited while
>> connecting to monitor: qemu-kvm: -drive
>> file=/rhev/data-center/**d09d8a3e-8ab4-42fc-84ec-**
>> 86f307d144a0/1a04e13a-0ed4-**40d6-a153-f7091c65d916/images/**
>> 44e3fc9b-0382-4c11-b00c-**35bd74032e9a/34542412-ed50-**
>> 4350-8867-0d7d5f8127fd,if=**none,id=drive-virtio-disk0,**
>> format=raw,serial=44e3fc9b-**0382-4c11-b00c-35bd74032e9a,**
>> cache=none,werror=stop,rerror=**stop,aio=threads:
>> *could not open *disk image
>> */rhev/data-center*/d09d8a3e-**8ab4-42fc-84ec-86f307d144a0/**
>> 1a04e13a-0ed4-40d6-a153-**f7091c65d916/*images*/**
>> 44e3fc9b-0382-4c11-b00c-**35bd74032e9a/34542412-ed50-**
>> 4350-8867-0d7d5f8127fd:
>> *Permission denied*
>>
>>
>> [root at node1 44e3fc9b-0382-4c11-b00c-**35bd74032e9a]# ls -lh
>> total 1.1M
>> -rw-rw----+ 1 *vdsm 96* 6.0G 2013-10-15 05:47
>> 34542412-ed50-4350-8867-**0d7d5f8127fd
>> -rw-rw----+ 1 *vdsm 96* 1.0M 2013-10-15 05:47
>> 34542412-ed50-4350-8867-**0d7d5f8127fd.lease
>> -rw-rw-rw-+ 1 *vdsm 96*  268 2013-10-15 05:47
>>
>> 34542412-ed50-4350-8867-**0d7d5f8127fd.meta
>> As it doesn't allow us o change permissions any alternate way for this
>> ?or do I need to manually set permissions in *"/etc/libvirt/qemu.conf"*
>> alos ther is no such *group *with*"96"* .. so from where it picks this
>>
>> config .
>> Another question is related to SELINUX config change for below 2
>> parameters to recover from error "*internal error Failed to open socket
>> to sanlock daemon: Permission denied*" I saw some where this is fixed
>>
>> but not sure why it appears  VDSM should take care of this auto
>> setsebool -P virt_use_sanlock=on
>> setsebool -P virt_use_nfs=on
>>
>>
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>> Users mailing list
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>> http://lists.ovirt.org/**mailman/listinfo/users<http://lists.ovirt.org/mailman/listinfo/users>
>>
>>
> have you tried:
> http://www.ovirt.org/wiki/**Troubleshooting_NFS_Storage_**Issues<http://www.ovirt.org/wiki/Troubleshooting_NFS_Storage_Issues>
>
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