Re: Weird corruptions read error.

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On Sun, 15 Jun 2008, Karl Dubois wrote:

Hey everyone!

I'll make it quick. I've got two arrays, both composed of 4 disks. The first one
works fine and is composed of 4 disk (sda4, sdb1, sdd2, sdf2).

The second one is composed of four disk (sdc1, sdd1, sde1, sdf1) and gives some
1. Show smartctl -a output for all disks.
2. Have you tried swapping the disks?
   array1 -> array2's controller/port/cables
   array2 -> array1's controller/port/cables
   .. and see if the problem persists?
3. Also what filesystem?
4. Have you run an fsck?

Seems like a very odd problem since both arrays share some of the same disks: sdd/sdf

Have you tried isolating/putting the other two 'non-shared' disks of the second raid on a different controller? Changing SATA cables/etc?

Justin.
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