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Old 03-11-2005, 05:35 PM   #1
acerola
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Registered: Nov 2004
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Software RAID, fsck and badblocks


I have a RAID-1 (mdadm) setup like this on Fedora Core 3:

hda1+hdc1=md0 -> /boot (100M-ext3)
hda2+hdc2=md1 -> swap (2G)
hda3+hdc3=md2 -> / (70G-ext3)

I read that I should not run fsck.ext3 on the hd devices. I should run fsck only on the md device.

How about badblocks? Should I run it on the md or hd devices? I guess that the default read-only test wouldn't harm, but how about the read-write test (-n option).

How should I test my RAID disks?
 
Old 03-15-2005, 07:16 PM   #2
ahwkong
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Registered: Aug 2004
Location: Australia
Distribution: Fedora
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Would this be helpful to your situation ?

http://smartmontools.sourceforge.net/BadBlockHowTo.txt
 
  


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