Warning in /var/adm/messages we need to pay attention to;

2007-12-25 6:54:00

hi, friends;
We are trying to schedule a job, to capture possible OS/Hardware
error/warnings before they crash the application(oracle db) or os, or cause
any impact to end user system;
Here are something we are not sure, whether it is ok to ignore, and what
they exactly means. can someone help explain a bit?

scsi: [ID 107833 kern.warning] WARNING:
/ssm at 0,0/pci at 19,700000/fibre-channel at 2/sd at 1b,b (sd23052):offline
WARNING: interrupt level 4 not serviced
Error for Command: write Error Level: Retryable
scsi: [ID 107833 kern.notice] Requested Block: 23072
Error Block: 23072
Error for Command: read(10) Error Level: Retryable
scsi: [ID 107833 kern.notice] Requested Block: 36895808
Error Block: 36895808
SUNW,UltraSPARC-IIIi: [ID 750497 kern.info] [AFT0] errID
0x001b2700.8e4f6278Data Bit 73 was in error and corrected

Thanks for your help.

Regards
Zhu Chao
www.cnoug.org

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