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Re: raidframe with R5/RS not reconstructing?
On Sun, 12 Feb 2012 06:50:52 -0600 (CST)
"John D. Baker" <jdbaker%mylinuxisp.com@localhost> wrote:
> An experimental oversight caused one unit of my raid to get marked
> as failed, even though nothing's wrong with the hardware. It's now
> running in degraded mode and all the data appear to be intact.
> No problem, I thought. 'raidctl -R /dev/wd8a raid0' should put it
> back to its old self.
> But it doesn't. It immediately reports 12% completion and sits there
> (almost 9 hours now) with no apparent progress and no ETA computed
What does 'dmesg' (and/or /var/log/messages) say about raid0 and/or
> I suppose this is the acid test for the little-used RAID 5 w/Rotated
> Sparing option. The last time I needed it (in NetBSD-4 days on
> sparc), it worked just fine.
I don't think anyone has gone through the RAID5_RS bits looking for
integer overflows... but a quick look didn't reveal anything in that
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