Inventory of entire HPE MSL library fails and library goes offline in Backup Exec

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Article ID: 100044911

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Description

Error Message

Inventory job log shows following error:

Physical Volume Library Robot not available.
Physical Volume Library Drive or Robot paused, offline, or disabled.

Final error: 0xe000e005 - The job has reported multiple errors. See the job log for details.

Final error category: Backup Device Errors
Completed status: Failed

 

Tracer shows following error:

Event:      9641  Start:  8:25:08.452  Stop:  8:29:22.386  Duration:  253.933671
SCSI Address: 02:02:01:01
Function                                SRB_FUNCTION_EXECUTE_SCSI
SCSI Status                            SCSISTAT_CHECK_CONDITION
Sense Length                            44
Data Length                            108
Driver Result                          STATUS_SUCCESS


Raw CDB
B8 10 04 19 00 01 00 00 00 6C 00 00            .........l..

CDB Operation                          READ_ELEMENT_STATUS
LUN                                    0
Volume tag                            True
Element type code                      0
Starting Element Address              1049
Number of Elements                    1
Allocation Length                      108
Current data                          False
Device ID                              False
Control                                0x00
Data
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................



Sense Data
70 00 0B 00 00 00 00 10 00 00 00 00 08 00 00 00 p...............
98 2A 00 00 00 00 00 00 00 00 00 00 00 00 00 00 .*..............
00 00 00 00 00 00 00 00 00 00 00 00            ............
Filemark                              False
EOM                                    False
ILI                                    False
Sense key                              ABORTED_COMMAND
 ASC                                    LOGICAL_UNIT_COMMUNICATION_FAILURE


Note: This specific Issue was seen on a setup with HPE Library MSL 8096. It may be possible, that not all users run into this problem.

Cause

HPE support diagnosed the issue with lack of memory during the inventory operation. 

Resolution

HPE support disabled "Command View TL Configuration" to resolve the issue.

Contact HPE support for further guidance and support.

Workaround:

If library has bar code reader and tapes are bar coded, then run a scan of entire library. Running inventory of entire library may take hours to complete depending on the size of the library. Inventory can be performed on individual slot if needed.

Issue/Introduction

Inventory of entire HPE MSL library fails and library goes offline in Backup Exec. Inventory of single slots or inventory of few slots work fine. Issue comes up only when running inventory of entire library.