To be honest in grub rescue I can see only hd0 which leaded me to the issue (and qemu-6.2+ has a fix for it): https://bugzilla.proxmox.com/show_bug.cgi?id=3010 Can someone also test creating a Linux VM with /boot being a raid0 software MD device ? Best Regards,Strahil Nikolov On Fri, Jan 7, 2022 at 2:15, Strahil Nikolov via Users<users@ovirt.org> wrote: Hi All, I recently migrated from 4.3.10 to 4.4.9 and it seems that booting from software raid0 (I have multiple gluster volumes) is not possible with Cluster compatibility 4.6 . I've tested creating a fresh VM and it also suffers the problem. Changing various options (virtio-scsi to virtio, chipset, VM type) did not help . Booting from rescue media shows that the data is still there, but grub always drops to rescue. Any hints are welcome. Host: CentOS Stream 8 with qemu-6.0.0oVirt 4.4.9 (latest)VM OS: RHEL7.9/RHEL8.5 Best Regards,Strahil Nikolov_______________________________________________ Users mailing list -- users@ovirt.org To unsubscribe send an email to users-leave@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/OTMKYD3B5JTK5O...