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Re: OFFLIST RE: [cobalt-users] RAQ4 RAID/Mirroring Causing high CPU Usage?
- Subject: Re: OFFLIST RE: [cobalt-users] RAQ4 RAID/Mirroring Causing high CPU Usage?
- From: Gerald Waugh <gwaugh@xxxxxxxxxxxxxxxxxxxxxxx>
- Date: Wed Mar 19 17:59:01 2003
- Organization: Front Street Networks LLC
- List-id: Mailing list for users to share thoughts on Sun Cobalt products. <cobalt-users.list.cobalt.com>
On Wednesday 19 March 2003 19:37, Matt wrote:
> Ahh- yeah,, I could do that-- Or just do full backup's on the machine until
> SUN decided to release a new Kernel,, If they ever will....
credits to Bruce Timberlake!
echo 5000 > /proc/sys/dev/md/speed-limit
Will speed up the raid mirroring.
We use 10000 to speed up mirroing on refurbished RaQs.
If you want it to run all the time put it at the end of rc.local
Gerald
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