HP StorageWorks Clustered File System 3.2.1 Windows Storage Server Edition Administration Guide (February 2006)

Chapter 16: SAN Maintenance 158
mxsanlk displays the status of the SANlock stored in each membership
partition. It can be used to determine whether any of the membership
partitions need to be repaired. Also, if a network partition occurs,
mxsanlk can be used to determine which network partition has control of
the SAN.
Following is some sample output. The command was issued on host
10.10.30.3. The SDMP administrator is the administrator for the cluster to
which the host belongs. There are three membership partitions.
mxsanlk
This host: 10.10.30.3
This host’s SDMP administrator: 10.10.30.1
Membership Partition SANlock State
-------------------- -------------
psd1p1 held by SDMP administrator
psd2p1 held by SDMP administrator
psd3p3 held by SDMP administrator
Any of these messages can appear in the “SANlock State” column.
• held by SDMP administrator
The SANlock was most recently held by the SDMP administrator of
the cluster to which the host where mxsanlk was run belongs.
• trying to lock, last held by host X.X.X.X
The SANlock was most recently held by host X.X.X.X and may still be
held by that host. The host on which mxsanlk was run is trying to
acquire the SANlock.
• cannot access
The host on which mxsanlk was run is unable to access the
SANlock.The membership partition may need to be repaired.
• trying to lock, cannot access
The host on which mxsanlk was run is trying to acquire the SANlock
but is unable to access it. The membership partition may need to be
repaired.