[HPADM] EMS message (how to reset caching on an FC60)

From: Javier Zayas (javier_zayas@cuc.claremont.edu)
Date: Fri Jul 09 2004 - 21:41:00 EDT


I am getting the following EMS error message on my system. I recently had a
firmware upgrade on the FC60 and since then, I have been getting these error
messages where it says that the Cache Mirror Enable bit has been disabled.
Does anyone know how to re-enable this bit? Below is the error message as it
gets sent to me minus the hostname/ip info obviously. Thanks in advance!!

Notification Time: Fri Jul 9 18:34:44 2004

 sent Event Monitor notification information:

/storage/events/disk_arrays/FC60/001200A0B80019A0
 is >= 3.
Its current value is CRITICAL(5).

Event data from monitor:

Event Time: Fri Jul 9 18:34:44 2004
Event #: 30 Event Id: 0
Event Class: I/O Severity: CRITICAL
Monitor: FC60_monitor Monitor Version: A.01.05
Hostname: Client IP Address:
Client Model Number: xxxxxx Client Serial Number: xxxxxx
OS Version: B.11.00 System Software ID: xxxxxx
Client FW Version: xxxxxx
Array S/N: 001200A0B80019A0, Path: /dev/rdsk/c6t0d0, Path: /dev/rdsk/c8t0d0
Alias Name: Array1

Array at hardware path 0/12/0/0.8.0.5.0.0.0, path 1/10/0/0.8.0.4.0.0.0: The
logical unit 31 has the Cache Mirror Enable bit disabled. Associated OS
error log entry id(s):
   0000000000000000000
 
Latest information on this event:
   http://docs.hp.com/hpux/content/hardware/ems/fc60mon.htm#30
<http://docs.hp.com/hpux/content/hardware/ems/fc60mon.htm#30>
  
Description of Error:
  This event message is displayed when the Cache Mirror Enable
  bit has been disabled.
  
Probable Cause / Recommended Action:
  Execute the command to reset all the cache bits.

Javier Zayas
System Administrator
The Claremont Colleges
Administrative Information Services Office
javier.zayas@cuc.claremont.edu
Direct:(909)607-3143
Cell: (909)319-0278
http://www.cuc.claremont.edu

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