Hi *SMers,
we are running tsm version 3.7.4 on Solaris 7, and Sony ait2 tape drives in
an adic scalar 1000.
We are seeing a very large number reposition faults - especially with OP=RSR
along with a scattering of actual read or write errors, spread across 10
drives and 500 tapes. In one particular case today, we have restored the
tape apparently giving a problem to the diskpool, and then refired the
restore. Before we had set off the restore, migration had moved the files
back to a new tape. Lo and behold, _exactly_ the same error occurred again
(different drive/different tape).
The error was (again)
ANR8302E I/O error on drive AIT09 (/dev/rmt/26mt) (OP=RSR, CC=205, KEY=FF,
ASC=FF, ASC=FF, ASCQ=FF, SENSE=**NONE**, Description=SCSI adaptor failure).
The drives are paired, and are on 5 distinct chaparral routers.
The firmware level of the drives is x01e7.
TSM support can't find anything in particular.
Has anybody seen this before, or know what the recommendation is for this
combination?
tia
-=Dave=-
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dave.frost AT televaultit DOT com
dave.frost AT televaultit DOT com
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