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| Title: | DIGITAL UNIX (FORMERLY KNOWN AS DEC OSF/1) |
| Notice: | Welcome to the Digital UNIX Conference |
| Moderator: | SMURF::DENHAM |
|
| Created: | Thu Mar 16 1995 |
| Last Modified: | Fri Jun 06 1997 |
| Last Successful Update: | Fri Jun 06 1997 |
| Number of topics: | 10068 |
| Total number of notes: | 35879 |
8903.0. "SCSI CAM errors question" by DYOSW5::WILDER (Does virtual reality get swapped?) Thu Feb 20 1997 07:06
Environment:
2 node TruCluster Production Server V1.4, UNIX V4.0B, StorageWorks
800, 3 dual HSZ50s and 3 KZPSAs per node.
Currently, all services are running on node A. Node A's error log
is about 50MB in size, and hasn't logged anything for the last few
days (even though node B has been rebooted several times). Node B's
error log is over 400MB in size. It is constantly getting SCSI CAM
errors. DECevent reports errors of low priority on all 3 busses. The
errors are all:
module name string: cdisk_op_spin
generic string: UNIT Reserved
What do these errors mean? Are they normal? These systems have been
running since only early January. Originally, we had a lot of hardware
problems with SCSI cables and one HSZ50. However, we believe all those
problems have been fixed since at least early Feb.
Any idea what these errors are? Anything we should do? These errors get
logged across several disks on all 3 busses. Every couple of seconds, we
get maybe a half dozen errors. What is going on?
Thanks,
Jim
Cross posted in ase