[SOLVED] "Unable to unmount zfs" after installation

[spw]

Hello,

I'm trying to install Proxmox using ZFS on a software based RAID10 setup. I am using UEFI as my bootloader.

When installation completes I get a small popup windows which reads:

"Unable to unmount zfs"

When I ctrl+alt+f2, i see the attached.

Any ideas?

 

[spw]

I solved this by going into my BIOS and removing all similarly named UEFI entries.

 

[fabian]

thanks for the report! we should probably re-use the cleanup mechanism we have in the actual hook, so that we can unmount even if a fatal error occurred. file https://bugzilla.proxmox.com/show_bug.cgi?id=2297 for tracking