Messages in this thread | | | Date | Wed, 29 Aug 2001 17:17:47 -0400 (EDT) | From | John Clemens <> | Subject | Re: ALi USB Problems..similar to VIA ones? |
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Whoops, forgot to add the kernel output when you plug something in.
kernel 2.4.9, USB device is a generic USB keyboard.
hub.c: USB new device connect on bus1/1, assigned device number 2 usb_control/bulk_msg: timeout usb-ohci.c: UNLINK URB:[89aa] dev: 0,ep: 0-O,type:CTRL,flags: 0,len:0/0,stat:-115(ffffff8d) usb-ohci.c: unlink URB timeout usb.c: USB device not accepting new address=2 (error=-110) hub.c: USB new device connect on bus1/1, assigned device number 3 usb_control/bulk_msg: timeout usb-ohci.c: UNLINK URB:[9aa9] dev: 0,ep: 0-O,type:CTRL,flags: 0,len:0/0,stat:-115(ffffff8d) usb-ohci.c: unlink URB timeout usb.c: USB device not accepting new address=3 (error=-110)
and proc interrupts looks like:
CPU0 0: 17550170 XT-PIC timer 1: 119155 XT-PIC keyboard 2: 0 XT-PIC cascade 8: 1 XT-PIC rtc 9: 1 XT-PIC acpi, usb-ohci 11: 301788 XT-PIC Texas Instruments PCI1420, Texas Instruments PCI1420 (#2), eth0 12: 371142 XT-PIC PS/2 Mouse 14: 94279 XT-PIC ide0 15: 2 XT-PIC ide1 NMI: 0 ERR: 0 MIS: 0
On Wed, 29 Aug 2001, John Clemens wrote:
> > Hi, > > I already reported this to the usb list, but noone there seemed to know > anything. And given recent similar things mentioned on this list > recently, I figured I'd try posting here. > > I've got an HP laptop with the ALi Magik1 (1647) chipset in it, and an > OCHI USB controller (standard ALi 1535 southbridge). Under Windows, USB > works ok, but 'cuts out' for about 3-5 seconds every minute or so, as if > it's resetting itself. This seems eeriely similar to the VIA UHCI > problems reported last week on this list, even though i know OHCI and UHCI > should be nothing alike. > > Under Linux, both my USB joystick and my USB keyboard fail, and it appears > that interrupts aren't getting through (/proc/interrupts shows 1 > interrupt, no matter how many times i plug and unplug things in and get > URB timeouts). This is a notebook, and the usb interrupt is shared with > acpi. (irq 9). > > System information can be found at > http://www.deater.net/john/PavilionN5430.html, with links to dmesg, lspci, > and other information at the bottom of the page. I would appreciate any > help in tracking this one down. I've tried kernels 2.4.5-2.4.9, and I'm > willing to test or write any patches. > > john.c > >
-- John Clemens http://www.deater.net/john john@deater.net ICQ: 7175925, IM: PianoManO8 "I Hate Quotes" -- Samuel L. Clemens
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