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- <li><em>date</em>: Fri, 11 Nov 2005 12:03:19 -0500 (GMT-05:00)</li>
- <li><em>from</em>: dhurst at mindspring.com (Dow_Hurst)</li>
- <li><em>subject</em>: [ale] RAID recovery speed</li>
-----Original Message-----
From: "Robert L. Harris" <Robert.L.Harris at rdlg.net>
To: ale at ale.org
Sent: Nov 11, 2005 11:58 AM
To: Dow_Hurst <Dow.Hurst at mindspring.com>, Atlanta Linux Enthusiasts <ale at ale.org>
Subject: Re: [ale] RAID recovery speed
I do that regularly. Kick up both the Min and Max. If the system is
under heavey load though it may take a while. The system won't penalize
the apps over a raid rebuild.
Robert
Thus spake Dow_Hurst (dhurst at mindspring.com):
> May I "echo 2048 > /proc/sys/dev/raid/speed_limit_min" to speed up the rebuild of a disk that was kicked out of a RAID5 array? The rebuild is running at 1032K/sec and is at 88%. That has taken 1.5 days minimum to get this far. I was looking around using Google for the answer and never found anything on doing this during a rebuild.
> Thanks,
> Dow
>
>
> No sig.
> _______________________________________________
> Ale mailing list
> Ale at ale.org
> <a rel="nofollow" href="http://www.ale.org/mailman/listinfo/ale">http://www.ale.org/mailman/listinfo/ale</a>
:wq!
---------------------------------------------------------------------------
Robert L. Harris | GPG Key ID: E344DA3B
DISCLAIMER:
These are MY OPINIONS "We can't solve problems by using
ALONE. I speak for the same kind of thinking we used
no-one else. when we created them."
- Einstein
No sig.
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