replace failed disk (raid 1)

[leonidas_o]

I'm struggling with a replaced disk.
Last time I had already issues doing this:
https://forum.proxmox.com/threads/p...one-entry-in-raid1-system.136689/#post-610056
unfortunately this time again. One of the disks failed and I looked into the docs, the last forum post and my notes:
E.g.: Chapter: "Changing a failed device" in
https://pve.proxmox.com/pve-docs/pve-admin-guide.html#chapter_zfs

I started with:

efibootmgr -v
EFI variables are not supported on this system.

lsblk
nvme1n1     259:0    0 476.9G  0 disk
nvme0n1     259:1    0 476.9G  0 disk
├─nvme0n1p1 259:2    0  1007K  0 part
├─nvme0n1p2 259:3    0   512M  0 part
└─nvme0n1p3 259:4    0 476.4G  0 part

As the partitions are missing on nvme1n1, I can't use proxmox-boot-tool format and proxmox-boot-tool init, so first I need to do:

# sgdisk <healthy bootable device> -R <new device>
# sgdisk -G <new device>
# zpool replace -f <pool> <old zfs partition> <new zfs partition>

but executing sgdisk nvme0n1 -R nvme1n1 gives me:

Problem opening nvme0n1 for reading! Error is 2.
The specified file does not exist!

Never had that before right at the first command.

Running on:

pveversion -v
proxmox-ve: 7.4-1 (running kernel: 5.15.131-1-pve)
pve-manager: 7.4-17 (running version: 7.4-17/513c62be)
...

Appreciate any help

 

[leesteken]

but executing sgdisk nvme0n1 -R nvme1n1 gives me:

Problem opening nvme0n1 for reading! Error is 2.
The specified file does not exist!

Never had that before right at the first command.

Use /dev/nvme0n1 instead of nvme0n1 and /dev/nvme1n1 instead of nvme1n1.
You can find more information about gdisk and sgdisk here: https://linuxconfig.org/how-to-manipulate-gpt-partition-tables-with-gdisk-and-sgdisk-on-linux

 

[leonidas_o]

@leesteken oh, of course. Late night work should be avoided especially when doing such important things. Thank you