Re: cannot boot: ZFS: unsupported feature" com.klarasystems:vdev_zaps_v2
Date: Tue, 10 Dec 2024 22:30:28 UTC
On Tue, Dec 10, 2024, at 8:57 AM, Marco Beishuizen wrote: > Hi, > > Quite unexpected (after a portupgrade) I suddenly can't boot anymore: > > [...] > BIOS drive C: is disk0 > ZFS: unsupported feature: com.klarasystems:vdev_zaps_v2 Oh, same as over here. Perhaps we need to hear more about the history of your host. "Oh joy. The #OpenZFS <https://soc.feditime.com/tag/openzfs> version in EL 9.x is really old. The pool was part of an 11.1 #FreeBSD <https://soc.feditime.com/tag/freebsd> release and had the com.klarasystems:vdev_zaps_v2 feature which isn't included. It is only a backup pool anyway so time to nuke and pave. #ZFS <https://soc.feditime.com/tag/zfs>" https://bsd.network/web/@Tubsta@soc.feditime.com/113626345716361283 > > Can't find /boot/zfsloader > > Can't find /boot/loader > > Can't find /boot/kernel/kernel > > FreeBSD/x86 boot > Default: disk-1:/boot/kernel/kernel > boot: > [...] > > And it just sits there. > I have no idea what to do from here. > Does anyone know what to do next? > > Thanks in advance, > Regards, > Marco -- Dan Langille dan@langille.org