[ovirt-users] Re: Q: Hybrid GlusterFS / local storage setup?

Hi, On 10/18/20 11:16 AM, Gilboa Davara wrote: > > On Thu, Oct 15, 2020 at 3:27 PM Nir Soffer <nsoffer(a)redhat.com > <mailto:nsoffer@redhat.com>> wrote: > > On Thu, Oct 15, 2020 at 3:20 PM Gilboa Davara <gilboad(a)gmail.com > <mailto:gilboad@gmail.com>> wrote: > > > > On Thu, Oct 15, 2020 at 2:38 PM Nir Soffer <nsoffer(a)redhat.com > <mailto:nsoffer@redhat.com>> wrote: > >> > >> > I've got room to spare. > >> > Any documentation on how to achieve this (or some pointers > where to look)? > >> > >> It should be documented in ovirt.org <http://ovirt.org>;, and in > RHV documentation: > >> > https://access.redhat.com/documentation/en-us/red_hat_virtualization/4.4/... > >> > >> > I couldn't find LVM / block device under host devices / storage > domain / etc and Google search returned irrelevant results. > >> > >> I tested locally, LVM devices are not available in: > >> Compute > Hosts > {hostname} > Host Devices > >> > >> Looks like libvirt does not support device mapper devices. You > can try: > >> # virsh -r nodedev-list > >> > >> To see supported devices. The list seems to match what oVirt displays > >> in the Host Devices tab. > >> > >> So you only option it to attach the entire local device to the > VM, either using > >> pci passthrough or as a scsi disk. > >> > >> Nir > > > > > > Full SCSI passthrough per "desktop" VM is an overkill for this > user case. (Plus, I don't see MD devices in the list, only pure > SATA/SAS devices). > > Any idea if there are plans to add support for LVM devices (or any > other block device)? > > I don't think there is such a plan, but it makes sense to support > such usage. > > Please file ovit-engine RFE explaining the use case, and we can consider > it for a future version. > > Nir > > > Done. > https://bugzilla.redhat.com/show_bug.cgi?id=1889138 I also wote for this feature. There is also this RFE which could allow similar functionality (allow use of local disk storages in shared storage cluster). https://bugzilla.redhat.com/show_bug.cgi?id=1406412 Cheers, Jiri > > Thanks again for the help! > - Gilboa > > _______________________________________________ > Users mailing list -- users(a)ovirt.org > To unsubscribe send an email to users-leave(a)ovirt.org > Privacy Statement: https://www.ovirt.org/privacy-policy.html > oVirt Code of Conduct: https://www.ovirt.org/community/about/community-guidelines/ > List Archives: https://lists.ovirt.org/archives/list/users@ovirt.org/message/NQOCWZ2SYPS... > _______________________________________________ Users mailing list -- users(a)ovirt.org To unsubscribe send an email to users-leave(a)ovirt.org Privacy Statement: https://www.ovirt.org/privacy-policy.html oVirt Code of Conduct: https://www.ovirt.org/community/about/community-guidelines/ List Archives: https://lists.ovirt.org/archives/list/users@ovirt.org/message/24NC357DKZ4...