HSM: LTO-9 EOF1 not found - Direct I/O Errors - Unsupported MPXIO on Tape Config
(Doc ID 2989885.1)
Last updated on DECEMBER 04, 2023
Applies to:
Oracle Hierarchical Storage Manager (HSM) and StorageTek QFS Software - Version 6.1.6 and laterInformation in this document applies to any platform.
Symptoms
Customer reported they have many new LTO-9 volumes that are getting media errors logged against them.
We followed one new volume from it's calibration/labeling until Direct I/O errors were seen.
This is typical device log (/var/opt/SUNWsamfs/devlog/<eq id>) entries seen when successfully calibrating and labeling an LTO-9 volume:
Every time that volume gets mounted after that we fail to find that EOF marker.
Changes
Customer was using new LTO-9 media and drives.
Cause
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In this Document
Symptoms |
Changes |
Cause |
Solution |