Article ID: 126925, created on Sep 17, 2015, last review on Sep 17, 2015

  • Applies to:
  • Virtuozzo 6.0

Symptoms

Virtual machines with LVM partitions inside cannot be compacted. The compacting command finishes successfully, but the disk size remains the same from the node's perspective.

[root@vz ~]# prl_disk_tool compact --hdd /var/parallels/testvm.pvm/harddisk.hdd
Operation progress 100 %

In /var/log/parallels.log the following error is logged

F /imagetool:838351:838351/ Failed to get FS bitmap for partition 2 [1]. error (7|1). Skipped.

Cause

Compacting functionality for virtual machines with LVM partitions is not implemented in current version of Virtuozzo.

Resolution

The issue will be fixed in scope of the feature request PSBM-3730.

Search Words

lvm

prl_disk_tool

compact

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