vm migration

[Jianming]

hello everyone

when i want to migrate vm to other node.
pve report "2025-10-30 15:50:41 [pve01] lvcreate 'VM/vm-101-disk-1' error: Volume group "VM" has insufficient free space (38399 extents): 38400 required."
the storage is iscsi. why migration report this error ? i just want to change other node.
such as change other computer node in vmware.

 

[fiona]

Hi,
please share your VM configuration qm config 101 and storage configuration cat /etc/pve/storage.cfg as well as the full migration task log. Is the LVM storage correctly marked as shared (can only be done if already available on all nodes!)?