> And lird ist starting to consume all the processor-power. This is where > the PCI BusMastering takes place when CPU has no time to do so? This is
Ok. verified this using cpuburn: # hdparm -t /dev/hda /dev/hda: Timing buffered disk reads: 102 MB in 3.03 seconds = 33.68 MB/sec ======= Starting cpuburn =================== # hdparm -t /dev/hda /dev/hda: Timing buffered disk reads: 132 MB in 3.00 seconds = 43.94 MB/sec # hdparm -t /dev/hda /dev/hda: Timing buffered disk reads: 156 MB in 3.02 seconds = 51.58 MB/sec ======= Stopping cpuburn ================= # hdparm -t /dev/hda /dev/hda: Timing buffered disk reads: 98 MB in 3.01 seconds = 32.53 MB/sec -- My GNUpg fingerprint http://www.gnupg.org 4563 F4FB 0B7E 8698 53CD 00E9 E319 35BD 6A91 1656 ------------------------------------------------------- This SF.net email is sponsored by: Splunk Inc. Do you grep through log files for problems? Stop! Download the new AJAX search engine that makes searching your log files as easy as surfing the web. DOWNLOAD SPLUNK! http://ads.osdn.com/?ad_id=7637&alloc_id=16865&op=click _______________________________________________ linux-usb-devel@lists.sourceforge.net To unsubscribe, use the last form field at: https://lists.sourceforge.net/lists/listinfo/linux-usb-devel
