vm migration

Jianming

New Member
Oct 30, 2025
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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.
 
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!)?