RE: Kernel Error & I/O error message

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Title: RE: Kernel Error & I/O error message

In my experience this has been a disk error.  Too soon to say whether it is a bad disk but this is typically a first signal of a failing disk.  I would take any opportunity to move any production data off of it and run some diagnostics on the drive.

Regards,

Drew

-----Original Message-----
From: Reuben D. Budiardja [mailto:techlist@xxxxxxxxxxxxxxxxxxxx]
Sent: Friday, January 30, 2004 4:14 PM
To: redhat-list@xxxxxxxxxx
Subject: Kernel Error & I/O error message



Hi,
Hope someone can help me interpret this. I got this message in the logwatch of
machine running RHEL 3 this morning. Does this mean my first SCSI this (ie.
SDA) is about to fail, or is this more of a kernel bug? Basically my question
is, is this more likely hardware problem (scsi drive itself) or software
problem (kernel) ?
Thanks for any help.

WARNING:  Kernel Errors Present
    I/O error: dev 08:21, sect...:  4Time(s)
   Info fld=0x153174, Current sd08:21: sense key Hardware Error...:  2Time(s)
   Info fld=0x154936, Current sd08:21: sense key Hardware Error...:  1Time(s)
   Info fld=0x1b3b6, Current sd08:21: sense key Hardware Error...:  1Time(s)
   SCSI disk error : host 0 channel...:  4Time(s)

RDB
--
Reuben D. Budiardja
Department of Physics and Astronomy
The University of Tennessee, Knoxville, TN
---------------------------------------------------------
"To be a nemesis, you have to actively try to destroy
something, don't you? Really, I'm not out to destroy
Microsoft. That will just be a completely unintentional
side effect."
                 - Linus Torvalds -


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