VM Migration error

[Frank-75]

@longer

root@pve-ML350pGen8:~# df -hT
Filesystem                        Type      Size  Used Avail Use% Mounted on
udev                              devtmpfs   29G     0   29G   0% /dev
tmpfs                             tmpfs     6.3G  5.6M  6.3G   1% /run
/dev/mapper/pve-root              ext4       94G   57G   33G  64% /
tmpfs                             tmpfs      32G   72M   32G   1% /dev/shm
tmpfs                             tmpfs     1.0M     0  1.0M   0% /run/credentials/systemd-journald.service
tmpfs                             tmpfs     5.0M     0  5.0M   0% /run/lock
tmpfs                             tmpfs      32G     0   32G   0% /tmp
/dev/fuse                         fuse      128M  124K  128M   1% /etc/pve
tmpfs                             tmpfs     1.0M     0  1.0M   0% /run/credentials/getty@tty1.service
//172.20.20.231/ProxMox-BackupLXC cifs      1.8T  1.6T  226G  88% /mnt/pve/NAS-DS216se
tmpfs                             tmpfs     6.3G  8.0K  6.3G   1% /run/user/0
root@pve-ML350pGen8:~#

attached for Fabian

 

[fiona]

Offline storage migration is not yet implemented for qcow2 on LVM: https://bugzilla.proxmox.com/show_bug.cgi?id=7554
You can use online migration instead.

 

[Frank-75]

This log is another log. VM Server 2022 test Hyperv,
TPM and EFI RAW, HDD QCOW2.
RAW file migrated during process but not QCOW2.

root@DL160gen9:~# qm config 123
agent: 1,fstrim_cloned_disks=1
balloon: 16384
bios: ovmf
boot: order=ide0;scsi0;net0
cores: 4
cpu: host
efidisk0: LOCALSTORE_RAID5_VM:vm-123-disk-1,efitype=4m,ms-cert=2023k,pre-enrolled-keys=1,size=528K
ide0: none,media=cdrom
machine: pc-q35-11.0+pve2
memory: 24576
meta: creation-qemu=11.0.2,ctime=1783800438
name: HyperV-Srv2022-Host4
net0: virtio=BC:24:11:AA:AA:2A,bridge=vmbr1,firewall=1
net1: virtio=BC:24:11:BB:BB:EA,bridge=vmbr0,firewall=1
numa: 0
ostype: win11
scsi0: LOCALSTORE_RAID5_VM:vm-123-disk-0.qcow2,cache=writethrough,iothread=1,size=140G
scsihw: virtio-scsi-single
smbios1: uuid=a4668298-aaaa-4aa6-a085-aa19334aaaa5
sockets: 4
tpmstate0: LOCALSTORE_RAID5_VM:vm-123-disk-0,size=4M,version=v2.0
vmgenid: 92aaf6b7-a15a-4a2a-aa5a-82caaaa6a7f5

 

[Frank-75]

Thank's fabian, the migration works when VM with HDD QCOW2 format is ON.

server A to server B and viceversa