Mailinglist Archive: opensuse (3175 mails)

[Bill Anderson <bill@xxxxxxxxxxxxxxxxx>]

Seth Arnold wrote:
> On Wed, Apr 04, 2007 at 03:29:34PM -0600, Bill Anderson wrote:
>   
> > boot.local script. Under Suse 10.2 and FC6, the kernel default scheduler 
> > is CFQ. I still want CFQ for the USB DVD drive, or a thumb drive. Thus, 
> > I am looking for a way for to configure HAL to change the elevator from 
> > cfq to noop upon detection of the memory stick.
> >     
>
> No idea about the HAL end of things, but if you can figure out how to
> get it to issue arbitrary commands when devices are attached, you could
> echo the scheduler you want to /sys/block/whatever/queue/scheduler
>   
I forgot to mention that I already used that method to change the 
scheduler for testing. It works fine, but I was looking for an automated 
method. hald already responds to the hotplug with a mount. It knows the 
device information, so if I could just make it smarter.

Bill Anderson
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