Re: RAID-6: help wanted

H. Peter Anvin wrote:
> Brad Campbell wrote:
> > Great, can we get a copy of the scripts to try and assist?
> >
> > Brad
>
> In the process of being uploaded to:
>
> http://www.zytor.com/~hpa/raid6-bug/
>
> It'll be about 40 minutes until it's uploaded, because of the 80 MB data 
> file.
>
> This will create a RAID-6 volume on a loopback device, fail a unit, and 
> then write a bunch of stuff, which will corrupt the filesystem.  The 
> corruption only happens when writing to a volume that is running in 
> degraded mode; it seems to happen both with 1 and 2 disks missing.

Changed to:

http://userweb.kernel.org/~hpa/raid6-bug/

(It's a faster server, but it'll still take about 40 minutes from now 
until it's uploaded, but then it can at least be a quicker download.)

        -hpa
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