Why doesn't my volume group activate at boot, but can be activated manually?
Issue
- Volume Group comprised of multiple PV's attached via
multipath
from does not activate at boot
After booting, the volume can be activated withvgchange -ay <VG>
Environment
- Red Hat Enterprise Linux 5
- SAN storage with paths aggregated by
device-mapper-multipath
- LVM with Physical Volumes on multiple SAN LUNs
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