[SOLVED] Proxmox VE 7.4 + Hyper-V + ZFS zpool , command consoles

[Saturn]

I use Proxmox as a virtual machine inside Microsoft Windows 11 Hyper -V . Configuration two virtual disks in ZFS pool . I boot from the installation disk, select advanced mode and "Install Proxmox VE ( Debug mode). With Ctrl + D I get a console, import the pool" zpool import -f -R / mnt" I perform the necessary manipulations and exit through Ctrl + D and again Ctrl + D. After the reboot, I drop out into BusyBox mode with a non-working keyboard and a fallen pool.
1. Why the keyboard does not work.
2. What to do or write in the UEFI line of the bootloader to force the pool to connect.
Thanks to everyone who will respond.

 

[aaron]

Did you export the pool before you exited the installer? Otherwise, it is marked as dirty.
zpool export rpool

And I removed the "Tutorial" prefix, as this thread is not a tutorial

 

[LnxBil]

I cannot say anything about your exact problem, yet I encountered the same "Hyper-V cannot type in busybox problem". It did not work repeatedly, so we restored the VM from backup and it was working ok after that. Not idea why Hyper-V-weirdness is going on there. Linux and Hyper-V is just not a good combination. Hyper-V is great for any MS guest, but Linux is VERY slow and full of strange errors.

 

[Saturn]

И я удалил префикс «Tutorial», так как эта ветка не является учебником

Thanks, I just wanted to describe in this thread how to work with zfs correctly so as not to break the pool structure. So I planned a tutorial...

 

[Saturn]

Did you export the pool before you exited the installer? Otherwise, it is marked as dirty.

No, I just made an exit and that's it. I made a cast, so I'll try to restore and make an exit, as you describe.

 

[Saturn]

yet I encountered the same "Hyper-V cannot type in busybox problem"

I believe that there is some tricky solution, that's why I created a branch, in the hope that someone will give the right advice. This is a test system and I want to create a guide for others on how to get around such a problem, so I will look for a solution, not a siding.

 

[Saturn]

"zpool export rpool" - doesn't change anything, still error. Here it is indicated that you need to force the import, that's just how .. https://pve.proxmox.com/wiki/ZFS:_S...iring_a_System_Stuck_in_the_GRUB_Rescue_Shell

 

[Saturn]

Full command history, as an example password reset

 

[Saturn]

Now there is an error on the way, how to fix it?

 

[Saturn]

Solved the issue like this:
1. Re-imported the pool
2. Changed path so "zfs set mountpoint=/ rpool/ROOT/pve-1"
3. Made a pool export
And the system is fully loaded. Therefore, it would be nice to add this to the guide.
https://pve.proxmox.com/wiki/ZFS:_S...iring_a_System_Stuck_in_the_GRUB_Rescue_Shell

Keyboard issue still unresolved...