The bug is known to the zfs maintainers. Now the grub maintainers have been notified, https://savannah.gnu.org/bugs/index.php?64297
On 6/11/23, 7:42 PM, "Maurice R Volaski" <[email protected] <mailto:[email protected]>> wrote: Yes, /dev/vda3 is zfs. I created a new VM identical to this affected one and the grub setup and installed just fine. It's only this specific VM where this error occurs. On 11.06.2023 07:18, Maurice R Volaski via Support requests for the GRand Unified Bootloader wrote: > I have similar VMs with differing behavior. On one, both grub-mkconfig and > grub-install work flawlessly and on the other, they both error out with > > > > error: compression algorithm inherit not supported. > > Are you using zfs? > > On the failing VM, the disk layout is > > > > Disk /dev/vda: 55 GiB, 59055800320 bytes, 115343360 sectors > > Units: sectors of 1 * 512 = 512 bytes > > Sector size (logical/physical): 512 bytes / 512 bytes > > I/O size (minimum/optimal): 512 bytes / 512 bytes > > Disklabel type: gpt > > Disk identifier: 2B7F2CB1-4DFD-4D7F-AF01-65A16CD1FA67 > > > > Device Start End Sectors Size Type > > /dev/vda1 48 2047 2000 1000K BIOS boot > > /dev/vda2 2048 4196351 4194304 2G Linux swap > > /dev/vda3 4196352 115343326 111146975 53G Linux filesystem > > > > Ironically, this was recently working, so I don’t know what has changed since > both VMs are essentially identical except for the disk driver (on the system > where grub is working, the disk is identified by /dev/sda) > > > > The version installed is grub-2.06-r6 (Gentoo). > > ------------------------------ Subject: Digest Footer _______________________________________________ Help-grub mailing list [email protected] <mailto:[email protected]> <mailto:[email protected] <mailto:[email protected]>> https://lists.gnu.org/mailman/listinfo/help-grub <https://lists.gnu.org/mailman/listinfo/help-grub> <https://lists.gnu.org/mailman/listinfo/help-grub> <https://lists.gnu.org/mailman/listinfo/help-grub;> ------------------------------ End of Help-grub Digest, Vol 184, Issue 4 *****************************************
