Am Fr, den 30.04.2004 schrieb Guolin Cheng um 21:01:
Hi, jludwig,
Thanks for your helpful information.
Because I'm running Linux, so I assume there are no viruses. Then comes
several questions:
1, How can I know whether all the spare sectors are in use and the disk
will lose data, or it is just the beginning of disk failure?
2, How I can identify that the hard drive becomes dying at the first
minute?
Use the drive sanity check tool by the drive manufacturer. Hitachi/IBM,
Maxtor, WD, they all have such a tool.
3, How to identify the malfunctioning hard drives? Should I idle the
machine and test hard drives one by one to figure it out? Mostly it is
the faiure-reporting hard drive failed, but I remember for sure, in a
few cases, other alternative hard drives failed instead.
hda = master on primary controller
hdb = slave on primary controller
hdc = master on secondary controller
...
4, Should I replace hard drives when I first see this kind of disk
error
messages in case data begin to lose?
First check its state with a tool and other facts like cables. Very old
hard drives can only have problems with DMA. You may use hdparm to check
drive's setup.
Thanks a LOT...
Guolin Cheng
Alexander
--
Alexander Dalloz | Enger, Germany | GPG key 1024D/ED695653 1999-07-13
Fedora GNU/Linux Core 1 (Yarrow) on Athlon CPU kernel 2.4.22-1.2188.nptl
Sirendipity 21:41:36 up 3 days, 20:30, load average: 0.45, 0.64, 0.66
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