Messages in this thread | | | Date | Mon, 25 Jul 2005 23:16:04 +0200 | From | Adrian Bunk <> | Subject | Re: elvtune with 2.6 kernels (under FC3) |
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On Mon, Jul 25, 2005 at 04:31:56PM -0400, Gaspar Bakos wrote:
> Hi,
Hi Gaspar,
> I am cc-ing this to the kernel list, a i have the suspicion that it may > be a kernel related feature. > > -------------- > I noticed that elvtune does not work on FC3 with a 2.6.12.3 > (self-compiled, pristine) kernel. I also tried it with other 2.6.* kernels. > > elvtune /dev/sde > ioctl get: Invalid argument > > In fact, I get the same message for all disks, either those on a 3ware > controller, or SATA disks directly attached to the motherboard. > The hw is a dual opteron mb with 4Gb RAM. > > Did this command become obsoleted? > Is there alternativ?
util-linux >= 2.12h gives you a better error message:
# elvtune /dev/hda ioctl get: Invalid argument
elvtune is only useful on older kernels; for 2.6 use IO scheduler sysfs tunables instead.. #
> Cheers > Gaspar
cu Adrian
--
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