From: Bill Davidsen <davidsen@tmr.com>
To: gbakos@cfa.harvard.edu,
Linux Kernel Mailing List <linux-kernel@vger.kernel.org>
Subject: Re: elvtune with 2.6 kernels (under FC3)
Date: Tue, 26 Jul 2005 09:15:58 -0400 [thread overview]
Message-ID: <42E6378E.6050701@tmr.com> (raw)
In-Reply-To: <Pine.SOL.4.58.0507251629130.2429@titan.cfa.harvard.edu>
Gaspar Bakos wrote:
> Hi,
>
> 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?
Not that I ever found. You can play with values in
/sys/block/{device}/queue or wherever you have your sysfs mounted.
Not a great user interface, but at least you can play.
--
-bill davidsen (davidsen@tmr.com)
"The secret to procrastination is to put things off until the
last possible moment - but no longer" -me
prev parent reply other threads:[~2005-07-26 13:11 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2005-07-25 20:31 elvtune with 2.6 kernels (under FC3) Gaspar Bakos
2005-07-25 21:16 ` Adrian Bunk
2005-07-26 13:15 ` Bill Davidsen [this message]
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