Re: sata_nv exceptions in 2.6.20.3
From: Robert Hancock
Date: Tue Mar 20 2007 - 19:52:08 EST
Christopher Mulcahy wrote:
My harddrives are Seagate Barracudas ( 7200.10, 500GB, ST3500630AS )
They have jumpers to toggle between 1.5Gb/s operation and 3.0Gb/s
operation.
When jumpered to 1.5Gbs operation, there are no problems.
Settings the drives to 3.0Gbs operation generates exceptions on only one
of the 4 drives, but this quickly leads to hard lock-up. ( I don't see
a kernel crash-dump, but the system becomes frozen and has to be reset )
The errors, lspci output, and dmesg from both 3G ( broken ) and 1.5G
(working) operation are as follows:
Tried a different SATA cable on that drive? The controller is reporting
SError values and CMD errors, which likely tends to indicate some kind
of SATA communication problem..
--
Robert Hancock Saskatoon, SK, Canada
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Home Page: http://www.roberthancock.com/
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