From: "H. Peter Anvin" <hpa@zytor.com>
To: Justin Piszcz <jpiszcz@lucidpixels.com>
Cc: Linux-Raid <linux-raid@vger.kernel.org>
Subject: Re: RAID-6 question.
Date: Sun, 16 Nov 2008 16:29:57 -0800 [thread overview]
Message-ID: <4920BB05.3050206@zytor.com> (raw)
In-Reply-To: <alpine.DEB.1.10.0811101101530.25411@p34.internal.lan>
Justin Piszcz wrote:
>
> The sync_speed_max was the default as well until I changed it, once I
> lowered
> the speed, the system was functional again. By default its set quite high,
> this appeared to be the root cause of the problem.
>
You probably ran out of CPU. 2-disk RAID-6 recovery is very CPU intensive.
-hpa
next prev parent reply other threads:[~2008-11-17 0:29 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-11-10 11:56 RAID-6 question Justin Piszcz
2008-11-10 16:02 ` Justin Piszcz
2008-11-17 0:29 ` H. Peter Anvin [this message]
2008-11-17 1:01 ` NeilBrown
2008-11-17 9:42 ` Justin Piszcz
2008-11-17 16:09 ` H. Peter Anvin
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