Binding a logical unit (LU) to a RAID group can take a
significant
amount of time on EMC CLARiiON systems.
Do not add the LU to a
storage group until binding
is complete. If the LU is mapped to a
SAN Volume Controller cluster
during the binding process, the LU might
be identified with the wrong capacity. If this occurs, run the following
procedure
to rediscover the LU with the correct capacity:
- Unmap the
LU from the SAN Volume Controller cluster.
- Run detectmdisk and wait for the managed disk to be deconfigured.
- Wait for any binding activity to complete.
- Remap the LU
to the SAN Volume Controller cluster.
- Run detectmdisk.