I believe the snapshot issue is only present with gluster replica 3 volumes. I can confirm it on my replica 3 cluster
On Mon, Dec 16, 2019 at 4:18 PM Alex McWhirter <[email protected]> wrote: > I also use libgfapi in prod. > > > 1. This is a pretty annoying issue, i wish engine-config would look to see > if it already enabled and just keep it that way. > > 2. Edit /etc/libvirt/qemu.conf and set dynamic ownership to 0, will stop > the permission changes. > > 3. I don't see this error on any of my clusters, all using libgfapi. > > > I also have no issues using snapshots with libgfapi, but live migration > between storage domains indeed does not work. > > > On 2019-12-16 12:46, Darrell Budic wrote: > > I use libgfap in production, the performance is worth a couple of quirks > for me. > > - watch major version updates, they'll silently turn it off because the > engine starts using a new version variable > - VM/qemu security quirk that resets ownership when the VM quits, was > supposedly fixed in 4.3.6 but I still have it happen to me, a cron'd chown > keeps it under control for me > - some VMs cause a libvirt/vdsmd interaction that results in failed stats > query, and the engine thinks my VMs are offline because the stats gathering > is stuck. hoped a bug fix in 4.3.6 would take care of this too, but didn't. > may be my VMs though, still analyzing for specific file issues > > I need to spend some time doing a little more research and filing/updating > some bug reports, but it's been a busy end of year so far... > > -Darrell > > On Dec 14, 2019, at 5:47 PM, Strahil Nikolov <[email protected]> > wrote: > > > According to GlusterFS Storage Domain > <https://www.ovirt.org/develop/release-management/features/storage/glusterfs-storage-domain.html> > > the feature is not the default as it is incompatible with Live Storage > Migration. > > Best Regards, > Strahil Nikolov > > > В събота, 14 декември 2019 г., 17:06:32 ч. Гринуич+2, Jayme < > [email protected]> написа: > > > Are there currently any known issues with using libgfapi in the latest > stable version of ovirt in hci deployments? I have recently enabled it and > have noticed a significant (over 4x) increase in io performance on my vms. > I'm concerned however since it does not seem to be an ovirt default > setting. Is libgfapi considered safe and stable to use in ovirt 4.3 hci? > _______________________________________________ > Users mailing list -- [email protected] > To unsubscribe send an email to [email protected] > 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/[email protected]/message/FYVTG3NUIXE5LJBBVEGGKHQFOGKJ5CU2/ > _______________________________________________ > Users mailing list -- [email protected] > To unsubscribe send an email to [email protected] > 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/[email protected]/message/NDZD4W5UYYR6MROFS2OS5HLZCUIJUVIJ/ > > > _______________________________________________ > Users mailing list -- [email protected] > To unsubscribe send an email to [email protected] > 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/[email protected]/message/6KAWATJCAONOXE2HSLPXKC4YB23JE3KA/ > > > _______________________________________________ > Users mailing list -- [email protected] > To unsubscribe send an email to [email protected] > 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/[email protected]/message/LLLC3CMLWGSWFMWTYRBTRBOD764N2EEF/ >
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