[ovirt-users] gluster volume permission denied

[Bill James]

here you go.

Thanks.


On 01/17/2018 08:31 AM, Kasturi Narra wrote:
> Hello Bill,
>
> Â  Â  Â  Â can you attach vdsm logs during the time period where migration 
> failed ? It would help us to see why the migration failed.
>
> Thanks
> kasturi
>
> On Wed, Jan 17, 2018 at 5:24 AM, Bill James <bill.james at j2.com 
> <mailto:bill.james at j2.com>> wrote:
>
>     I have one node in our cluster that has problems when migrating a
>     VM if the VM is hosted on a gluster volume.
>     If the VM is hosted on a NFS volume it migrates fine.
>
>     /var/log/messages:
>     Jan 16 14:36:09 ovirt1 libvirtd: 2018-01-16 22:36:09.769+0000:
>     9700: error : qemuProcessReportLogError:1862
>     Â : internal error: process exited while connecting to monitor:
>     2018-01-16T22:36:09.587405Z qemu-kvm: -drive
>     Â file=/rhev/data-center/8b6303b3-79c6-4633-ae21-71b15ed00675/67b4d9aa-f174-436a-b5a1-ec7cee5f2edb/images/60
>     3271e4-3089-4779-aa1c-faf280fabd17/7c7f7726-4ab0-4047-9b91-e0817a139e90,format=raw,if=none,id=drive-virtio-
>     disk0,serial=603271e4-3089-4779-aa1c-faf280fabd17,cache=none,werror=stop,rerror=stop,aio=threads:
>     Could not
>     Â open
>     '/rhev/data-center/8b6303b3-79c6-4633-ae21-71b15ed00675/67b4d9aa-f174-436a-b5a1-ec7cee5f2edb/images/603271e4-3089-4779-aa1c-faf280fabd17/7c7f7726-4ab0-4047-9b91-e0817a139e90':
>     Permission denied
>     (libvirt/csapi1.test.j2noc.com <http://csapi1.test.j2noc.com>.log
>     says same thing)
>
>     [root at ovirt1 test log]# ls -hl
>     /rhev/data-center/8b6303b3-79c6-4633-ae21-71b15ed00675/67b4d9aa-f174-436a-b5a1-ec7cee5f2edb/images/603271e4-3089-4779-aa1c-faf280fabd17/7c7f7726-4ab0-4047-9b91-e0817a139e90
>     -rw-rw---- 1 vdsm kvm 20G Jan 16 15:32
>     /rhev/data-center/8b6303b3-79c6-4633-ae21-71b15ed00675/67b4d9aa-f174-436a-b5a1-ec7cee5f2edb/images/603271e4-3089-4779-aa1c-faf280fabd17/7c7f7726-4ab0-4047-9b91-e0817a139e90
>
>     lrwxrwxrwx 1 vdsm kvm  98 Jan 10 21:21
>     67b4d9aa-f174-436a-b5a1-ec7cee5f2edb ->
>     /rhev/data-center/mnt/glusterSD/ovirt3-ks.test.j2noc.com:_gv3/67b4d9aa-f174-436a-b5a1-ec7cee5f2edb
>
>
>     engine.log:
>     2018-01-16 14:36:18,846-08 WARN
>     [org.ovirt.engine.core.dal.dbbroker.auditloghandling.AuditLogDirector]
>     (o
>     rg.ovirt.thread.pool-6-thread-34) [78d8b38c] EVENT_ID:
>     VM_MIGRATION_TRYING_RERUN(128), Correlation ID: e39
>     9da53-cd31-401c-bf63-16b118b8884c, Job ID:
>     4db6bd87-0da4-4358-acae-dc453c813969, Call Stack: null, Custom
>     ID: null, Custom Event ID: -1, Message: Failed to migrate VM
>     csapi1.test.j2noc.com <http://csapi1.test.j2noc.com> to Host
>     ovirt1.test.j2n
>     oc.com <http://oc.com> . Trying to migrate to another Host.
>
>
>     ovirt-engine-tools-4.1.8.2-1.el7.centos.noarch
>     glusterfs-3.8.15-2.el7.x86_64
>     vdsm-4.19.43-1.el7.centos.x86_64
>     libvirt-daemon-3.2.0-14.el7_4.7.x86_64
>
>     Let me know what logs would be useful in troubleshooting this.
>
>     Thanks!
>
>
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>
>


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