[Pkg-zfsonlinux-devel] zfsutils-linux: /usr/sbin/grub-probe: error: unknown filesystem

[Richard Laager]

On 09/28/2016 01:05 PM, Aron Xu wrote:
> On Thu, Sep 29, 2016 at 2:49 AM, Nicolas Di Gregorio
> <nicolas.digregorio at gmail.com> wrote:
>> Hi,
>>
>> I had a working debian jessie amd64 with zfsonlinux repo activated.
>>
>> As zfs is now in the official debian backports I decided to migrate my
>> system to official package.
>>
>> after removing the zfsonlinux packages (which removed grub by the way) I
>> installed backports one and manually reinstalled grub which fails on a
>> /usr/sbin/grub-probe: error: unknown filesystem and producing a wrong
>> grub.cfg file.

Definitely don't reboot yet!

Do you, by chance, have a wholedisk pool? If you don't know what I mean,
that's okay. I'll figure it out from the data below.

Can you provide the output of both `sudo zpool status`? Also include
`sudo zpool status -P` (if the -P option is supported by your version of
ZFS).

Also, provide some dump of your partition table, like this (or with
whatever tool you want):
sudo parted -ms /dev/sda print

-- 
Richard