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ACSLS - Various Hardware Errors When Client Application Floods ACSLS with Requests (Doc ID 1014605.1)

Last updated on JULY 11, 2022

Applies to:

Sun StorageTek Auto Cartridge Sys Lib SW (ACSLS) - Version 7.0 to 8.5.1 [Release 7.0 to 8.0]
All Platforms

Symptoms

Various hardware errors are logged in acsss_event.log when the ACSAPI client application floods ACSLS with requests

Drives showing as "available" but have volid associated when displayed in 'query drive all`

Multiple library hand, transport and media errors causing tape drives to go into a down state.  (In Netbackup, drives will be in "AVR" status. )

Various acsss_event.log error messages:
----
2283 E mon_clmon_request.c 2 909
st_mon_unsolicit_msg: Unexpected resource type code 2315 and resource status STATUS_LIBRARY_FAILURE
These usually indicate that there is a problem with the library hardware.

2005-05-26 04:13:27 ACSLH[0]:
1377 N Co_ProcessResponses.C 1 543
LMU error: Co_4400:st_parse_error: ACS 0: State s_dismount_int: Error "0421" General procedure error: VOLSERs do not match.

2005-05-26 04:10:17 ACSLH[0]:
1377 N Co_ProcessResponses.C 1 543
LMU error: Co_4400:st_parse_error: ACS 0: State s_mount_int: Error "0105" LMU parameter error: Undefined option or modifier.

2005-05-26 11:22:33 DISMOUNT[0]:
971 N mt_action_dm.c 1 1053
dm_lh_drive_busy: LH error type = LH_ERR_TRANSPORT_BUSY 0, 1, 1, 2

2005-05-26 20:01:19 ACSMON process[0]:
2283 E mon_clmon_request.c 2 909
st_mon_unsolicit_msg: Unexpected resource type code 197640 and resource status STATUS_LIBRARY_FAILURE

Changes

No known change

Cause

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