Re: ext3 journal on software raid (was Re: PROBLEM: Kernel 2.6.10 crashing repeatedly and hard)

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On Wed, Jan 05, 2005 at 02:56:30PM +0400, Brad Campbell wrote:
> I beg to differ on this one. Having spend several weeks tracking down 
> random processes dying on a machine that turned out to be a bad sector in 
> the swap partition, I have had great results by running swap on a RAID-1. 
> If you develop a bad sector in a non-mirrored swap, bad things happen 
> indeterminately and can be a royal PITA to chase down. It's just a little 
> extra piece of mind.

If you have a  bad block in your swap partition and the device doesn't
report an error about it, no amount of RAID is going to help you
against it.


Erik

-- 
+-- Erik Mouw -- www.harddisk-recovery.com -- +31 70 370 12 90 --
| Lab address: Delftechpark 26, 2628 XH, Delft, The Netherlands
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