9:33 a.m.
Hello,
after enabling it, restarting ovirt-engine service and restarting the VM
I got back gfapi based Disks:
<disk type='network' device='disk' snapshot='no'>
<driver name='qemu' type='raw' cache='none'
error_policy='stop'
io='native'/>
<source protocol='gluster'
name='gv0/5d99af76-33b5-47d8-99da-1f32413c7bb0/images/d5f3657f-ac7a-4d89-8a83-e7c47ee0ef05/f99c6cb4-1791-4a55-a0b9-2ff0ec1a4dd7'>
<host name='glusterfs.mydomain.local' port='24007'/>
</source>
<backingStore/>
<target dev='sda' bus='scsi'/>
<serial>d5f3657f-ac7a-4d89-8a83-e7c47ee0ef05</serial>
<boot order='1'/>
<alias name='ua-d5f3657f-ac7a-4d89-8a83-e7c47ee0ef05'/>
<address type='drive' controller='0' bus='0'
target='0' unit='0'/>
</disk>
Am 20.08.2018 um 15:15 schrieb Alex K:
Hi,
On Mon, Aug 20, 2018 at 10:45 AM Ralf Schenk <rs(a)databay.de
<mailto:rs@databay.de>> wrote:
Hello,
very interesting output. Feature Lost...
[root@engine-mciii ~]# engine-config -g LibgfApiSupported
LibgfApiSupported: false version: 3.6
LibgfApiSupported: false version: 4.0
LibgfApiSupported: true version: 4.1
LibgfApiSupported: false version: 4.2
Did you enable it? did it fix your issue?
Bye
Am 17.08.2018 um 17:57 schrieb Alex K:
> CORRECTION
>
> On Fri, Aug 17, 2018 at 6:55 PM Alex K <rightkicktech(a)gmail.com
> <mailto:rightkicktech@gmail.com>> wrote:
>
> Hi,
>
> On Fri, Aug 17, 2018 at 6:21 PM Ralf Schenk <rs(a)databay.de
> <mailto:rs@databay.de>> wrote:
>
> Hello,
>
> after upgradeing my whole cluster of 8 Hosts to ovirt
> 4.2.5 and setting compability of cluster and datacenter
> to 4.2 my existing virtual machines start using FUSE
> mounted disk-images on my gluster volumes.
>
> One bad and slow thing I thought that I got rid of
> starting with 4.1.x finally !
>
> Disk definition from virsh -r dumpxml VM of old running
> vm (not restarted yet !):
>
> <disk type='network' device='disk'
snapshot='no'>
> <driver name='qemu' type='raw'
cache='none'
> error_policy='stop' io='threads'/>
> <source protocol='gluster'
>
name='gv0/5d99af76-33b5-47d8-99da-1f32413c7bb0/images/d5f3657f-ac7a-4d89-8a83-e7c47ee0ef05/f99c6cb4-1791-4a55-a0b9-2ff0ec1a4dd7'>
> <host name='glusterfs.mylocal.domain'
port='24007'/>
> </source>
> <backingStore/>
> <target dev='sda' bus='scsi'/>
> <serial>d5f3657f-ac7a-4d89-8a83-e7c47ee0ef05</serial>
> <boot order='1'/>
> <alias name='scsi0-0-0-0'/>
> <address type='drive' controller='0'
bus='0'
> target='0' unit='0'/>
> </disk>
>
> Disk definition from virsh -r dumpxml VM of new started
> running vm:
>
> <disk type='file' device='disk'
snapshot='no'>
> <driver name='qemu' type='raw'
cache='none'
> error_policy='stop' io='threads'/>
> <source
>
file='/rhev/data-center/mnt/glusterSD/glusterfs.mylocal.domain:_gv0/5d99af76-33b5-47d8-99da-1f32413c7bb0/images/1f0db0ef-a6af-4e3e-90e6-f681d071496b/1b3c3a
> <backingStore/>
> <target dev='sda' bus='scsi'/>
> <serial>1f0db0ef-a6af-4e3e-90e6-f681d071496b</serial>
> <boot order='1'/>
> <alias
name='ua-1f0db0ef-a6af-4e3e-90e6-f681d071496b'/>
> <address type='drive' controller='0'
bus='0'
> target='0' unit='0'/>
> </disk>
>
>
> How do I get back my gfapi gluster-based Disks ?
>
> Can you check at engine the gfapi support with:
>
> engine-config -g LibgfApiSupported
>
> If not enabled you can try:
>
> engine-config -s LibgfApiSupported=true
>
>
> Then restart ovirt-engine service, then shutdown/power up one VM to see.
>
>
>
> --
>
>
> *Ralf Schenk*
> fon +49 (0) 24 05 / 40 83 70
> fax +49 (0) 24 05 / 40 83 759
> mail *rs(a)databay.de* <mailto:rs@databay.de>
>
> *Databay AG*
> Jens-Otto-Krag-Straße 11
> D-52146 Würselen
> *www.databay.de* <http://www.databay.de>
>
> Sitz/Amtsgericht Aachen • HRB:8437 • USt-IdNr.: DE 210844202
> Vorstand: Ralf Schenk, Dipl.-Ing. Jens Conze, Aresch
> Yavari, Dipl.-Kfm. Philipp Hermanns
> Aufsichtsratsvorsitzender: Wilhelm Dohmen
>
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--
*Ralf Schenk*
fon +49 (0) 24 05 / 40 83 70
fax +49 (0) 24 05 / 40 83 759
mail *rs(a)databay.de* <mailto:rs@databay.de>
*Databay AG*
Jens-Otto-Krag-Straße 11
D-52146 Würselen
*www.databay.de* <http://www.databay.de>
Sitz/Amtsgericht Aachen • HRB:8437 • USt-IdNr.: DE 210844202
Vorstand: Ralf Schenk, Dipl.-Ing. Jens Conze, Aresch Yavari,
Dipl.-Kfm. Philipp Hermanns
Aufsichtsratsvorsitzender: Wilhelm Dohmen
------------------------------------------------------------------------
--
*Ralf Schenk*
fon +49 (0) 24 05 / 40 83 70
fax +49 (0) 24 05 / 40 83 759
mail *rs(a)databay.de* <mailto:rs@databay.de>
*Databay AG*
Jens-Otto-Krag-Straße 11
D-52146 Würselen
*www.databay.de* <http://www.databay.de>
Sitz/Amtsgericht Aachen • HRB:8437 • USt-IdNr.: DE 210844202
Vorstand: Ralf Schenk, Dipl.-Ing. Jens Conze, Aresch Yavari, Dipl.-Kfm.
Philipp Hermanns
Aufsichtsratsvorsitzender: Wilhelm Dohmen
------------------------------------------------------------------------
