SL150 - Automount Failed - Device Offline (OB SCSI Device Driver) Error in OSB

(Doc ID 1936390.1)

Last updated on SEPTEMBER 26, 2017

Applies to:

StorageTek SL150 Modular Tape Library - Version All Versions to All Versions [Release All Releases]
Information in this document applies to any platform.


Customer complaint regarding backup jobs failing in SL150.

SL150 Tape drives going offline as soon as the backup is fired from OSB.

OSB reports the below error messages:
media as "doesn't meet mount requirements - unlabeled".
qlm__select_volume returned error - failed to find match in library for automount (library manager)
No volume could be found in SL150 (for drive SL150-Drive0) to use for job 1.1
A volume usable for media family OSB-CATALOG-MF is needed to perform a backup.


 This is a new installation.SL150 mapped to OSB running on Oracle Linux.


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