[rhn-users] rebuild kernel or get new hard drive?

[Howard, Chris]

I don't think a kernel rebuild is what you need.

Maybe a real guru will jump in and decode all of this,
but "Medium Error" and "scsi0" are I/O things. 

Would dev 08:05 be the major and minor number of the device
file?  On my system that is /dev/sda5, a scsi disk partition.
"ERROR on channel 0" ... maybe the SCSI controller card? 

Do you see /dev/sda5 in the list when you do a 'df' ?

Chris



 

-----Original Message-----
From: rhn-users-bounces at redhat.com [mailto:rhn-users-bounces at redhat.com]
On Behalf Of Paula J. Lindsay
Sent: Tuesday, August 28, 2007 2:26 PM
To: Red Hat Network Users List
Subject: [rhn-users] rebuild kernel or get new hard drive?

Hi everyone,
One of our RHE 3 machines went down this morning.  This machine runs one

of our very needed instruments here on campus.  Can someone tell me if I
can
rebuild the kernel, do an fsck or go out and buy a new harddrive?

Aug 28 11:22:28 chemino4 kernel: Current sd08:05: sense key Medium Error
Aug 28 11:22:28 chemino4 kernel: Additional sense indicates Unrecovered 
read error - auto reallocate failed
Aug 28 11:22:28 chemino4 kernel:  I/O error: dev 08:05, sector 129952
Aug 28 11:22:28 chemino4 kernel: scsi0: ERROR on channel 0, id 0, lun 0,

CDB: Read (10) 00 01 63 f4 83 00 00 08 00

I don't know how to rebuild the kernel, but if needed, I will find out.
Many thanks for your advice/suggestions/opinions.
Paula

-

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 /        	 	Research Computing, TPC21
o   Scripps		phone:  858.784.9378
 \			fax:    858.784.9301
  o Research 		email: paula at scripps.edu
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