HP ProLiant DL380G5-WSS 3.7.0 HP StorageWorks HP Scalable NAS File Serving Sof - Page 358
Manage membership partitions, it checks for the Storage Device Monitor Pulse SDMP
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lock is corrupt, will repair This transitional state occurs after the SDMP has detected that the SANlock has been corrupted but before it has repaired the SANlock. trying to lock (lock is corrupt, will repair) The host on which mxsanlk was run is trying to acquire the SANlock. The SANlock was corrupted but will be repaired. locked (lock is corrupt, will repair) The host on which mxsanlk was run holds the lock. The SANlock was corrupted but will be repaired. If a membership partition cannot be accessed, use the mx config mp set command or the mprepair utility to correct the problem. When you invoke mxsanlk, it checks for the Storage Device Monitor Pulse (SDMP) daemon. This daemon is responsible for grabbing and maintaining the locks on the membership partitions. Depending on the status of the SDMP daemon, you may see one of the following messages: Checking for SDMP activity, please wait... Still trying... The SDSMP is inactive at this host. The SDMP appears to be inactive at this host. If the SDMP daemon is not responding on the host, wait a few seconds and retry the command. If the command continues to fail, shut down the cluster and then restart it. This step should restart the SDMP daemon. If you continue to have problems, contact HP Technical Support. Manage membership partitions HP Scalable NAS provides the following utilities for managing membership partitions, including adding new partitions, replacing existing partitions, and resilvering corrupt partitions. • The Storage Settings tab on the Configure Cluster window contains options to add, repair, or replace membership partitions. These options can be used while the cluster is either online or offline. However, when the cluster is running, only the operations listed below can be performed. The remove option can be used only when HP Scalable NAS is offline on all nodes. • The mx config mp commands can be used to add, repair, or replace membership partitions. These commands can be used while the cluster is either online or offline, with the limitations described below for online operations. 358 SAN maintenance