5 Apr
2007
5 Apr
'07
00:45
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