[ovirt-users] Re: Upgrade 4.1 to 4.2 lsot gfapi Disk Access for VM's

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&gt; 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&gt; wrote: > >> Hi, >> >> On Fri, Aug 17, 2018 at 6:21 PM Ralf Schenk <rs(a)databay.de&gt; 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 <+49%202405%20408370> >>> fax +49 (0) 24 05 / 40 83 759 <+49%202405%204083759> >>> mail *rs(a)databay.de* <rs(a)databay.de&gt; >>> >>> *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 >>> ------------------------------ >>> _______________________________________________ >>> Users mailing list -- users(a)ovirt.org >>> To unsubscribe send an email to users-leave(a)ovirt.org >>> Privacy Statement: https://www.ovirt.org/site/privacy-policy/ >>> oVirt Code of Conduct: >>> https://www.ovirt.org/community/about/community-guidelines/ >>> List Archives: >>> https://lists.ovirt.org/archives/list/users@ovirt.org/message/27UBFV326G5... >>> >> -- > > > *Ralf Schenk* > fon +49 (0) 24 05 / 40 83 70 <+49%202405%20408370> > fax +49 (0) 24 05 / 40 83 759 <+49%202405%204083759> > mail *rs(a)databay.de* <rs(a)databay.de&gt; > > *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 > ------------------------------ > -- [image: igadioingopolgjg.gif] *Ralf Schenk* fon +49 (0) 24 05 / 40 83 70 <+49%202405%20408370> fax +49 (0) 24 05 / 40 83 759 <+49%202405%204083759> mail *rs(a)databay.de* <rs(a)databay.de&gt; *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 ------------------------------ _______________________________________________ Users mailing list -- users(a)ovirt.org To unsubscribe send an email to users-leave(a)ovirt.org Privacy Statement: https://www.ovirt.org/site/privacy-policy/ oVirt Code of Conduct: https://www.ovirt.org/community/about/community-guidelines/ List Archives: https://lists.ovirt.org/archives/list/users@ovirt.org/message/CCCAQMPMWYD...