Kernel Modules in Fedora -x

Jarod Wilson jwilson at redhat.com
Wed Aug 8 13:12:14 UTC 2007


dragoran wrote:
> 
> 
> On 8/7/07, *Jarod Wilson* <jwilson at redhat.com
> <mailto:jwilson at redhat.com>> wrote:
> 
>     [...]
>     > You can add it and the re-sync generally works if the partition is not
>     > too busy, but it tends to be failed out of the array if it is left
>     > connected when the partition is very active.
> 
>     I wonder if the cfs scheduler would help with this any. And/or shutting
>     off beagle (which likes to absolutely slaughter the i/o on my
>     workstation).
> 
> 
>  cfs is a cpu scheduler we already have a fair io scheduler (cfq ;) )
> but cfq got some improvements too (uses a rbtree now like cfs)

Just throwing it out there, because the responsiveness of my desktop
went up like 100x while doing heavy lifting in the background (like a
kernel build) when I 1) upgraded it to a kernel w/cfs and 2) shut off
beagle indexing.

-- 
Jarod Wilson
jwilson at redhat.com


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