Using High Availability Monitors (June 2003)

Monitoring Disk Resources
Rules for Using the HA Disk Monitor with ServiceGuard
Chapter 2 43
• /vg/ vgName /lv/status will have a new / lvName resource instance that
represents the split-off mirror.
• /vg/ vgName /lv_summary will change depending on the state of the
new logical volume created by the split mirror.
If you restore the split mirror normally using supported LVM commands,
the HA Disk Monitor will detect the merged mirror and report it.