On 1/17/06, Helmut Toplitzer <[EMAIL PROTECTED]> wrote: > Hi! > > > > > > > 37MB/s with CPU not utilized > > > 55MB/s with CPU 100% utilized > > > > I can't reproduce this locally, please send me your kernel > > config. Although I have Intel chipset it is still worth a try > > if it is generic kernel bug. I don't remember seeing anything > > like that on my old VIA system which also had VT8235 > > southbridge - if somebody has similar machine to Helmut's > > please try to reproduce this behavior (thanks!). > > > > Ok. I made one more test: disabling all usb in the bios. > (Sorry, can not unplug. It's onboard.) > Booting to init 1 without loading the usb-drivers. > Same results. 37MB/s initial, 55MB/s after loading the > burnK7 programm in background. Unloading bunrK7 and > transfer-rate is back to 37. > So this time no USB-device is connected and no driver > loaded. USB-ports disabled selected in the bios.
Just wild guesses but please try: * booting with "cpu=poll" parameter * kernel with ACPI and Power Management disabled > If you still think this is a usb-thingy I will shift > my communication to linux-usb-devel. Please keep linux-ide@ and me in cc:. Thanks. Bartlomiej ------------------------------------------------------- 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://sel.as-us.falkag.net/sel?cmd=lnk&kid3432&bid#0486&dat1642 _______________________________________________ linux-usb-devel@lists.sourceforge.net To unsubscribe, use the last form field at: https://lists.sourceforge.net/lists/listinfo/linux-usb-devel
