Grub fails during upgrade

[gurumelo]

Hello, i have a "problem".

proxmox-ve: 7.4-1

I did an upgrade and:

Setting up openssh-client (1:8.4p1-5+deb11u2) ...
Setting up libyajl2:amd64 (2.1.0-3+deb11u2) ...
Setting up libcurl3-gnutls:amd64 (7.74.0-1.3+deb11u9) ...
Setting up libprotobuf23:amd64 (3.12.4-1+deb11u1) ...
Setting up grub-pc (2.06-3~deb11u6) ...
debconf: unable to initialize frontend: Dialog
debconf: (Dialog frontend requires a screen at least 13 lines tall and 31 columns wide.)
debconf: falling back to frontend: Readline
Installing for i386-pc platform.
grub-install.real: error: unable to identify a filesystem in mduuid/40d84a519232c0a81323ee8bdc7b6cfa; safety check can't be pe
rformed.
Installing for i386-pc platform.
grub-install.real: warning: this GPT partition label contains no BIOS Boot Partition; embedding won't be possible.
grub-install.real: error: embedding is not possible, but this is required for RAID and LVM install.
Installing for i386-pc platform.
grub-install.real: warning: File system `ext2' doesn't support embedding.
grub-install.real: warning: Embedding is not possible.  GRUB can only be installed in this setup by using blocklists.  However
, blocklists are UNRELIABLE and their use is discouraged..
grub-install.real: error: diskfilter writes are not supported.
Configuring grub-pc
-------------------

GRUB failed to install to the following devices:

/dev/md5 /dev/nvme0n1 /dev/md2

Do you want to continue anyway? If you do, your computer may not start up properly.

Writing GRUB to boot device failed - continue? [yes/no]

I don't know if yes or no....

# dpkg -l | grep -i grub
rc  grub-cloud-amd64                     0.0.5                          amd64        GRand Unified Bootloader (cloud setup)
ii  grub-common                          2.06-3~deb11u6                 amd64        GRand Unified Bootloader (common files)
ii  grub-efi-amd64-bin                   2.06-3~deb11u6                 amd64        GRand Unified Bootloader, version 2 (EFI-AMD64 modules)
iF  grub-pc                              2.06-3~deb11u6                 amd64        GRand Unified Bootloader, version 2 (PC/BIOS version)
ii  grub-pc-bin                          2.06-3~deb11u6                 amd64        GRand Unified Bootloader, version 2 (PC/BIOS modules)
ii  grub2-common                         2.06-3~deb11u6                 amd64        GRand Unified Bootloader (common files for version 2)

Thanks

 

[one_marco]

Hello,
I'm having the same problem upgrading from 7.3-1 to 7.4-1

Setting up grub2-common (2.06-3~deb11u6) ...
Setting up pve-qemu-kvm (7.2.0-8) ...
Setting up swtpm-libs:amd64 (0.8.0~bpo11+3) ...
Setting up libavahi-common3:amd64 (0.8-5+deb11u2) ...
Setting up libzfs4linux (2.1.11-pve1) ...
Setting up grub-pc-bin (2.06-3~deb11u6) ...
Setting up grub-pc (2.06-3~deb11u6) ...
Installing for i386-pc platform.
File descriptor 3 (pipe:[33656]) leaked on vgs invocation. Parent PID 78491: grub-install.real
File descriptor 3 (pipe:[33656]) leaked on vgs invocation. Parent PID 78491: grub-install.real
File descriptor 3 (pipe:[33656]) leaked on vgs invocation. Parent PID 78491: grub-install.real
File descriptor 3 (pipe:[33656]) leaked on vgs invocation. Parent PID 78491: grub-install.real
File descriptor 3 (pipe:[33656]) leaked on vgs invocation. Parent PID 78491: grub-install.real
grub-install.real: warning: File system `ext2' doesn't support embedding.
grub-install.real: warning: Embedding is not possible.  GRUB can only be installed in this setup by using blocklists.  However, blocklists are UNRELIABLE and their
use is discouraged..
grub-install.real: error: diskfilter writes are not supported.

root@pvelab1:~# dpkg -l | grep -i grub
ii  grub-common                          2.06-3~deb11u6                 amd64        GRand Unified Bootloader (common files)
ii  grub-efi-amd64-bin                   2.06-3~deb11u6                 amd64        GRand Unified Bootloader, version 2 (EFI-AMD64 modules)
iF  grub-pc                              2.06-3~deb11u6                 amd64        GRand Unified Bootloader, version 2 (PC/BIOS version)
ii  grub-pc-bin                          2.06-3~deb11u6                 amd64        GRand Unified Bootloader, version 2 (PC/BIOS modules)
ii  grub2-common                         2.06-3~deb11u6                 amd64        GRand Unified Bootloader (common files for version 2)

My Disks are as follows




Anyone have any ideas?


Currently stuck waiting to continue...

Thanks

 

[leesteken]

My Disks are as follows

View attachment 56476

View attachment 56477
Anyone have any ideas?


Currently stuck waiting to continue...

Thanks

I would select only /dev/sdd (with spacebar, and unselect /dev/dm-3), and then Ok.

 

[one_marco]

Thanks leesteken - that worked!

Cheers
Marco