[Users] Permission issues

[Jeff Bailey]

On 2/20/2013 5:50 AM, Jakub Bittner wrote:
> Hi,
> I have permission issues with ovirt node and iSCSi.
>

What version of systemd is on your node?

>
> 2013-02-20 11:20:47.854+0000: 15899: error :
> virNetClientProgramDispatchError:174 : internal error process exited
> while connecting to monitor: qemu-kvm: -drive
> file=/rhev/data-center/20ca8725-0221-4227-b87a-5e6d71ab6fe3/ce0168c1-e69f-479e-a591-daca0a8ee7db/images/ebb3b49c-717d-4ae5-8ddb-4d25a367126c/60ddc3a1-7855-4c0a-a5a6-7169bc29db3a,if=none,id=drive-virtio-disk0,format=qcow2,serial=ebb3b49c-717d-4ae5-8ddb-4d25a367126c,cache=none,werror=stop,rerror=stop,aio=native:
> could not open disk image
> /rhev/data-center/20ca8725-0221-4227-b87a-5e6d71ab6fe3/ce0168c1-e69f-479e-a591-daca0a8ee7db/images/ebb3b49c-717d-4ae5-8ddb-4d25a367126c/60ddc3a1-7855-4c0a-a5a6-7169bc29db3a:
> Permission denied
>
> I tried chown 36:36
> /rhev/data-center/20ca8725-0221-4227-b87a-5e6d71ab6fe3/ce0168c1-e69f-479e-a591-daca0a8ee7db/images/ebb3b49c-717d-4ae5-8ddb-4d25a367126c/60ddc3a1-7855-4c0a-a5a6-7169bc29db3a
>
>
> which leads to
> /dev/ce0168c1-e69f-479e-a591-daca0a8ee7db/60ddc3a1-7855-4c0a-a5a6-7169bc29db3a
> which leads to /dev/dm-13
>
> I tried all of them to chmod 36:36, but this does not help. But if I
> change to vdsm user (su - vdsm -s /bin/bash I can read from it)
>
> After chmoding this file it started to work (VM started)
>
> /rhev/data-center/20ca8725-0221-4227-b87a-5e6d71ab6fe3/ce0168c1-e69f-479e-a591-daca0a8ee7db/images/ebb3b49c-717d-4ae5-8ddb-4d25a367126c/2ea15f6b-8029-474f-90c9-e693e4c10a67
>
>
>
> Creating new hard drives still doesn work. I have node version
> 2.6.0-20130212.fc18.
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