[linux-lvm] Re: RAID5 bug? [was: Re: raid and lvm]

Jason Smith jhs at openenterprise.biz
Thu Feb 6 23:42:02 UTC 2003


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On Friday 07 February 2003 03:03 am, SI Reasoning wrote:
> I have had much better results with software (linux) raid 1 and then lvm

Thanks for the input.

But I want to use raid 5 in order to get more volume space while maintaining 
redundancy.

The problem I described was explained by Neil Brown over a year ago:
  http://www.cs.helsinki.fi/linux/linux-kernel/2001-00/0762.html

But I still have not seen a good solution.  Hopefully, I just haven't searched 
well enough.  Does nobody use RAID level 5 with LVM?  If this is still a 
problem, then it's a big showstopper for Linux as a file server, as I see it.

- -- 
Jason Smith
Open Enterprise Systems
Bangkok, Thailand
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