[ale] RAID recovery speed
Robert L. Harris
Robert.L.Harris at rdlg.net
Fri Nov 11 11:58:36 EST 2005
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.
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:wq!
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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."
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