StorageWorks-Warning
"Dr. Martin Körfer" <[email protected]>
| Newsgroups | gmane.os.tru64.managers |
|---|---|
| Message-ID | <[email protected]> |
Hi managers, we run TruCluster V5.1a, PK6 on a 2-node-Cluster with shared HSG80-storage. Frequently (with increasing frequence)I receive the following "warnings" (five mails below) from the "StorageWorks Agent" on the primary node "terra.mpch-mainz.mpg.de". I do not see any changes in performance or any sign of change in the cluster-behaviour. The disks mentioned in the e-mails are controlled by one of the two redundant controllers. The disks at the second controller do not show any warnings. Anybody knows, what this warning means ?? Thanks Martin ----------------------------------- 1.mail: Subject: StorageWorks Agent on terra.mpch-mainz.mpg.de This is a message from your StorageWorks RAID Manager Software. A RAID system status change has been detected. Corrective action may be required! Refer to the following status information and your Agent Log file for more direction. Hostname: terra.mpch-mainz.mpg.de WARNING: - A subsystem change has been detected: terra.mpch-mainz.mpg.de hsg_80 OVRL=1 (SP_MONITOR: MonitorSubsys) --------------- 2.mail: Subject: StorageWorks HSG80 Agent. This is a message from your StorageWorks RAID Manager Software. A RAID system status change has been detected. Corrective action may be required! Refer to the following status information and your Agent Log file for more direction. Hostname: terra.mpch-mainz.mpg.de WARNING: - terra.mpch-mainz.mpg.de hsg_80 10000000002 HSG80 luns(dsk20c:4 dsk3c:4 dsk4c:4 dsk5c:4 dsk6c:4 dsk7c:4 dsk21c:4 dsk11c:4 dsk15c:4) (SP_MONITOR: MonitorSubsys) SUBSYSTEM STATUS DESCRIPTION ______________________________________________________________________________ Overall Subsystem | CHANGED | A Subsystem has changed state. Drives | OK | Power Supply | OK | Fans | OK | Battery | OK | Temperature | OK | This Controller | OK | Communications LUN | OK | Other Controller | OK | External Factors | OK | Logical Units | CHANGED | A LUN changed from Good to Bad. ______________________________________________________________________________ ----------------------- 3.mail: Subject: StorageWorks Agent on terra.mpch-mainz.mpg.de This is a message from your StorageWorks RAID Manager Software. A RAID system status change has been detected. Corrective action may be required! Refer to the following status information and your Agent Log file for more direction. Hostname: terra.mpch-mainz.mpg.de CRITICAL: Unable to open device - scp0 (SP_MONITOR: MonitorSubsys) ------------------------ 4.mail: Subject: StorageWorks HSG80 Agent. This is a message from your StorageWorks RAID Manager Software. A RAID system status change has been detected. Corrective action may be required! Refer to the following status information and your Agent Log file for more direction. Hostname: terra.mpch-mainz.mpg.de WARNING: - terra.mpch-mainz.mpg.de hsg_80 10000002000 HSG80 (SP_MONITOR: MonitorSubsys) SUBSYSTEM STATUS DESCRIPTION ______________________________________________________________________________ Overall Subsystem | CHANGED | A Subsystem has changed state. Drives | OK | Power Supply | OK | Fans | OK | Battery | OK | Temperature | OK | This Controller | OK | Communications LUN | CHANGED | Communications LUN is unavailable to host. Other Controller | OK | External Factors | OK | Logical Units | OK | ______________________________________________________________________________ ---------------------------------- 5.mail: Subject: StorageWorks Agent on terra.mpch-mainz.mpg.de This is a message from your StorageWorks RAID Manager Software. A RAID system status change has been detected. Corrective action may be required! Refer to the following status information and your Agent Log file for more direction. Hostname: terra.mpch-mainz.mpg.de WARNING: - A subsystem change has been detected: terra.mpch-mainz.mpg.de hsg_80 OVRL=1 (SP_MONITOR: MonitorSubsys) -- Dr. Martin Körfer MPI f. Chemie EDV J.J.Becherweg 27 D-55128 Mainz Tel. -49-6131/305541 Fax -49-6131/3053188 ---------------------------------------------------------------- This message was sent using IMP, the Internet Messaging Program.