14 May
                
                    2013
                
            
            
                14 May
                
                '13
                
            
            
            
        
    
                10:48 a.m.
            
        James Harper wrote:
I used sysfsutils, which has a /sys equivalent of /etc/sysctl.conf. devices/pci0000:00/0000:00:11.0/ata3/host2/target2:0:0/2:0:0:0/block/sdc/queue/scheduler = deadline but then that breaks if I attach a USB disk and the disk is no longer sdc
Yeah, if stuff changes on the fly you'll need to go to udev like you originally suggested.