On Thu, Mar 04, 2004 at 11:06:23AM -0500, Alan Stern wrote: > [Can't reply to you via bugzilla because you're not registered on the CC: > list for this bug.] > > > ------- Additional Comments From [EMAIL PROTECTED] 2004-03-04 03:46 ------- > > This patch resolved the part of the problem warning me about "host controller > > halted, very bad!" in my logs. But the external USB mouse still doesn't work > > after resume from ACPI suspend (echo 3 > /proc/acpi/sleep). The file > > /proc/driver/uhci/0000:00:1d.1 contains these differences : > > > > before suspend : > > > > usbstat = 0000 > > That's a good value. > > > and after suspend : > > usbstat = 0001 USBINT > > USBINT means that the USB controller is trying to send an interrupt > request but the system isn't accepting it. > > > Then I unplug the mouse : > > > > usbstat = 0021 HCHalted USBINT > > stat2 = 0080 > > > > And I replug it : > > > > usbstat = 0025 HCHalted ResumeDetect USBINT > > stat2 = 0185 LowSpeed Enabled Connected > > Same thing here. This may be an interrupt routing problem, probably > something to do with ACPI support.
okay. I also booted with pci=noacpi, just in case, and the same bug occurs. -- fabrice ------------------------------------------------------- This SF.Net email is sponsored by: IBM Linux Tutorials Free Linux tutorial presented by Daniel Robbins, President and CEO of GenToo technologies. Learn everything from fundamentals to system administration.http://ads.osdn.com/?ad_id=1470&alloc_id=3638&op=click _______________________________________________ [EMAIL PROTECTED] To unsubscribe, use the last form field at: https://lists.sourceforge.net/lists/listinfo/linux-usb-devel
