SCSI CAM errors

From: Chandra babu (jmc_babu@yahoo.com)
Date: Wed Jun 09 2004 - 07:52:26 EDT


Hello Managers,
we have two nodes cluster (Alpha 4100 servers) with
ra3000 arrays connected in a TRUcluster environment
1.6 and the OS is Compaq TRU64 4.0F.

In uerf -R |more command I am noticing scsi cam
errors for almost all devices in ra3000 and BA356
boxes in both the nodes and the error info is as
follows:

Event information:
--------------------
Event class Error event
OS event type 199 CAM SCSI
Sequence no. 42489
operating system DEC OSF/1
occured/logged on Wed June 9 11:27:03 2004
occurred on system <node1>
System Id x00070016
Sys type x00000000

UNIT Information:
------------------
Class x0000 DISK
SUB System x0000 DISK
BUS# x0012 LUN x5
            x0485 Target x0

The above messages are also repeating for the other
devices (LUN 0 - 7) connected in BUS16,BUS17 and BUS18
of the system. Binary.errlog is increasing (5000
bytes) for every 5 minutes with same scsi cam log's.

Pls help me out for solving, waiting for ur replies..

Regrds,
chandra babu

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IT ENGINEER-CS RES-080-28370792
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