Hi *SM-ers!
Every now and then I receive the following errors on my TSM server:

MESSAGE: ANR8301E I/O error on library 3494LIB-L1 (OP=005C6D37, SENSE=N/A,
CC=00000026).
MESSAGE: ANR8469E Dismount of 3590 volume 070096 from drive RMT8 (/dev/rmt8)
in library 3494LIB-L1 failed.
MESSAGE: ANR8311E An I/O error occurred while accessing drive RMT8
(/dev/rmt8) for REW operation, errno = 9.

Afterwards, both drives are unavailable, the diskpool fills up to a 100% and
all backups fail.
When I update the drives with the online=yes parameter, migration kicks in
and everything works again.
Can anybody help me with tracking down the cause of this problem? Where can
I find more information about the OP=005C6D37 or CC=00000026?
Thank you very much in advance for you reply!!!!
Kindest regards,
Eric van Loon
KLM Royal Dutch Airlines


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