[CentOS] Disk Elevator
Matt
lm7812 at gmail.com
Mon Jan 8 17:59:29 UTC 2007
> You use elvtune to tweak it. Basically you just define the max length
> the write queue can be before attention will be given to reads and
> likewise for the read queue. man elvtune for more information.
"[root at server ~]# elvtune /dev/hda
ioctl get: Invalid argument
elvtune is only useful on older kernels;
for 2.6 use IO scheduler sysfs tunables instead.."
Thats what I get.
Matt
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