You may not be getting interupts as suggested in the FAQ. Did you try what it suggested?
On Sun, 7 Dec 2003, Yun Zhou wrote: > I am currently using kernel version 2.4.22 with no patches on an ECS K7S5A PRO > motherboard using the SiS 735 chipset. I have enabled USB support in the > kernel, and have compiled in OHCI, UHCI, and EHCI (not as modules). > > When it boots, it seems to detect 5 seperate usb busses, 2 UHCI, 2 OHCI, and 1 > EHCI, but no matter what perhepheral I plug into any of the motherboard's > ports (there are 4 of them), I get the following: > > uhci.c: USB Universal Host Controller Interface driver v1.1 > uhci.c: USB UHCI at I/O 0xc000, IRQ 11 > usb.c: new USB bus registered, assigned bus number 4 > hub.c: USB hub found > hub.c: 2 ports detected > uhci.c: USB UHCI at I/O 0xbc00, IRQ 11 > usb.c: new USB bus registered, assigned bus number 5 > hub.c: USB hub found > hub.c: 2 ports detected > hub.c: new USB device 00:13.1-2, assigned address 2 > usb_control/bulk_msg: timeout > usb.c: USB device not accepting new address=2 (error=-110) > hub.c: new USB device 00:13.1-2, assigned address 3 > usb_control/bulk_msg: timeout > usb.c: USB device not accepting new address=3 (error=-110) > hub.c: new USB device 00:13.1-1, assigned address 4 > usb_control/bulk_msg: timeout > usb.c: USB device not accepting new address=4 (error=-110) > hub.c: new USB device 00:13.1-1, assigned address 5 > usb_control/bulk_msg: timeout > usb.c: USB device not accepting new address=5 (error=-110) > > and then the device does not respond anymore. I have tried a variety of > devices: flash drive, mouse, playstation controller adapter, keyboard, but > all of these seem to have the same problem. I have also tried compiling OHCI, > UHCI, and EHCI as modules, and tried to use them seperately, but to no avail. > > I have read the FAQ on the site itself, and for a problem like this, it says > to check /proc/interrupts, which I did, and the controllers are listed. I > have checked the BIOS and messed with the all the settings pretaining to USB, > but got nowhere. Here is the content of /proc/interrupts: > > CPU0 > 0: 2310760 XT-PIC timer > 1: 13394 XT-PIC keyboard > 2: 0 XT-PIC cascade > 5: 0 XT-PIC ehci_hcd > 8: 2 XT-PIC rtc > 9: 0 XT-PIC acpi > 10: 79506 XT-PIC cmpci, usb-ohci, usb-ohci > 11: 1631905 XT-PIC ohci1394, eth0, usb-uhci, usb-uhci, > [EMAIL PROTECTED]:0:11:0 > 12: 311501 XT-PIC PS/2 Mouse > 15: 54362 XT-PIC ide1 > NMI: 0 > LOC: 2310616 > ERR: 1204277 > MIS: 0 > > Could someone please tell me what is the problem with this? Could it possibly > be a hardware problem? On my previous motherboard (had to discontinue use > because of bad capicators) it worked fine. I have also tried to use different > kernel versions, but it has not worked either. > > Thanks in advance. > > > > ------------------------------------------------------- > This SF.net email is sponsored by: IBM Linux Tutorials. > Become an expert in LINUX or just sharpen your skills. Sign up for IBM's > Free Linux Tutorials. Learn everything from the bash shell to sys admin. > Click now! http://ads.osdn.com/?ad_id=1278&alloc_id=3371&op=click > _______________________________________________ > [EMAIL PROTECTED] > To unsubscribe, use the last form field at: > https://lists.sourceforge.net/lists/listinfo/linux-usb-users > -- /------------------------------------+-------------------------\ |Stephen J. Gowdy | SLAC, MailStop 34, | |http://www.slac.stanford.edu/~gowdy/ | 2575 Sand Hill Road, | |http://calendar.yahoo.com/gowdy | Menlo Park CA 94025, USA | |EMail: [EMAIL PROTECTED] | Tel: +1 650 926 3144 | \------------------------------------+-------------------------/ ------------------------------------------------------- This SF.net email is sponsored by: IBM Linux Tutorials. Become an expert in LINUX or just sharpen your skills. Sign up for IBM's Free Linux Tutorials. Learn everything from the bash shell to sys admin. Click now! http://ads.osdn.com/?ad_id=1278&alloc_id=3371&op=click _______________________________________________ [EMAIL PROTECTED] To unsubscribe, use the last form field at: https://lists.sourceforge.net/lists/listinfo/linux-usb-users
