ACSLS - Redundant Electronics - switch lmu Timed out waiting for message (Doc ID 1342318.1)

Last updated on AUGUST 02, 2011

Applies to:

Sun StorageTek Auto Cartridge Sys Lib SW (ACSLS) - Version: 7.3 to 7.3 - Release: 7.0 to 7.0
Information in this document applies to any platform.

Symptoms

1.  After an RE Switch using the switch lmu command, ACSLS 7.3.1 does not bring the LSMs back
     online. The port and ACS components come online but the LSMs do not come ready.

2.  Mounts and dismounts may fail with an HLI 0401 error, "LSM not ready".  
     For example:
     2011-06-22 14:54:25 ACSLH[0]:
     2378 N Co_ProcessResponses.C 1 1394
     ACS: 1; LC/LMU error: Co_4400:st_parse_error:

     Error: 0401 - General procedure error: LSM is not ready
     Request: Dismount, normal unload
     Volser: LAB503, media domain: L, media type: 4
     Source: Drive 1,1,1,4
     Destination: Cell 1,1,8,2,1


3.   The query lsm command show that the LSMs are online
    

Changes

Upgraded ACSLS 7.3.0 to ACSLS 7.3.1 through installation of patch 140246-01 ( ACSLS 7.3.1 Solaris SPARC STKacsls with - Redundant Electronics support and Cumulative maintenance for ACSLS 7.3.0 )

Cause

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