bios boot partition configuration problems

[Becod]

My server is using LVM，One day I was going to add ZFS in, the build process went well, but when i migrated the VM, the console following error:

create full clone of drive sata1 (sdb:100/vm-100-disk-0.qcow2)
drive mirror is starting for drive-sata1 drive-sata1: Cancelling block job drive-sata1: Done.
TASK ERROR: storage migration failed: mirroring error: VM 100 qmp command 'drive-mirror' failed - Device has no medium

Then I deleted ZFS, Then add it again, but the console encountered the following errors during the migration"

wrong fs type, bad option, bad superblock on /dev/loop0, missing codepage or helper program, or other error.

Then the following error occurred in web control:

file exists at /usr/share/perl5/PVE/storage/dirplugin.pm line 108

So I restarted it, but it couldn't start.

A horizontal line is flashing
I saw its partition, everything is normal, but it just doesn't start
And then I used winhax to look at its first partition

It's all zero
I suspect I broke these when I installed ZFS

 

[Chris]

My server is using LVM，One day I was going to add ZFS in, the build process went well, but when i migrated the VM, the console following error

How exactly did you "add" ZFS? I am affraid you accidentally deleted your partitions. If that is the case you probably need to reinstall PVE and restore VMs/CTs from backup in order to get going again.

 

[Becod]

How exactly did you "add" ZFS? I am affraid you accidentally deleted your partitions. If that is the case you probably need to reinstall PVE and restore VMs/CTs from backup in order to get going again.

Thank you very much for your prompt reply!
My mother tongue is not English, so my English is not very good. I use translation software, so please forgive me for some mistakes
I added it on the web
ZFS is empty. When I plan to migrate the VM, The console prompt failure

create full clone of drive sata1 (sdb:100/vm-100-disk-0.qcow2)
drive mirror is starting for drive-sata1 drive-sata1: Cancelling block job drive-sata1: Done.
TASK ERROR: storage migration failed: mirroring error: VM 100 qmp command 'drive-mirror' failed - Device has no medium

 

[Chris]

Thank you very much for your prompt reply!
My mother tongue is not English, so my English is not very good. I use translation software, so please forgive me for some mistakes
I added it on the web
ZFS is empty. When I plan to migrate the VM, The console prompt failure

create full clone of drive sata1 (sdb:100/vm-100-disk-0.qcow2)
drive mirror is starting for drive-sata1 drive-sata1: Cancelling block job drive-sata1: Done.
TASK ERROR: storage migration failed: mirroring error: VM 100 qmp command 'drive-mirror' failed - Device has no medium

Sorry, maybe I misunderstood you. If you say you added ZFS to your server are we talking about the PVE host or a VM?

 

[Becod]

Sorry, maybe I misunderstood you. If you say you added ZFS to your server are we talking about the PVE host or a VM?

PVE host
The storage space of PVE host is insufficient. I need to expand

 

[Chris]

PVE host
The storage space of PVE host is insufficient. I need to expand

Please try to run the following commands and post their output:

pvs
vgs
lvs
cat /etc/pve/storage.cfg
qm config 100

 

[Becod]

I can't boot PVE host, I'm trying to mount it in another Linux system now, the original partition is intact, but it can't be boot
I guess I broke the original bootloader (ef02) when add ZFS

 

[Becod]

Now I'm in the rescue mode of ISO
These are output

Now I'm thinking about how I mount LVM-thin to move my VM data

 

[Becod]

Now that I've fixed EFI, all the problems have been solved!