TED]
> >[mailto:[EMAIL PROTECTED] On Behalf Of Daniel Blueman
> >Sent: 2004Äê10ÔÂ25ÈÕ 4:20
> >To: [EMAIL PROTECTED]; [EMAIL PROTECTED]
> >Subject: [2.6.9] unhandled OHCI IRQs...
> >
> >When plugging in an Epson C62 USB 1.1 printer to my nForce 2
> >OHCI + EH
When plugging in an Epson C62 USB 1.1 printer to my nForce 2 OHCI + EHCI USB
controllers, the IRQ doesn't seem to get handled [1]. Tried both with
acpi=noirq and without, printer support and full USB support enabled. Kernel
is 2.6.9.
Any ideas?
--- [1]
irq 7: nobody cared!
[] __report_bad_irq+0
: usb_probe_interface - got id
ohci_hcd :00:02.1: urb da0fef78 path 1 ep0in 82d6 cc 8 --> status
-75
usbnet: probe of 2-1:1.0 failed with error -75
usb 2-1: adding 2-1:1.1 (config #1, interface 1)
> On Fri, 7 May 2004, Daniel Blueman wrote:
>
> > When plugging a Motorola SurfBoard 5100
When plugging a Motorola SurfBoard 5100 device into my box, khubd oopses.
Kernel is stock linux-2.6.5.
Chipset is nForce 2 (OHCI), USB 2 EHCI controller disabled, so just USB 1.1
controller active.
Please CC me if more information would be handy.
Harvested from kernel logs:
ohci_hcd: 2004 Feb 0
With the new Philips WebCam PWC 8.1 driver that was merged in
2.6.0-test2-bk8, I have experienced complete USB failures of all devices when I:
- open gnomemeeting
- go to the configuration druid
- select the 'test video' button
Preceeding relevant logs are at [1], and when the driver causes fa
When I started a test print job, on my SiS OHCI USB controller system, I ran
into problems. Let me know if any further information is needed - this
kernel includes Greg's recent updates I believe (from Neukum, Bellucci, Brownell,
Stern).
Kernel is 2.6.0-test2-bk5.
--- [Epson C62 connected]
hub 2
When printing a test page on an Epson C62 through an unpowered USB 1.1 hub,
the printer printed part of the page, then stopped.
The 'error -110' messages were being sent to the syslogs, and after pulling
the connector to the USB hub, the system locked up.
Details below:
--- [printer connected vi
When I unplug a USB hub from the root hub, I see this often. I'm on a SiS
OHCI USB controller.
Let me know if I can provide further information, and please CC me, as I'm
not on the list.
Many thanks,
Daniel
---
Aug 8 23:35:57 stratum kernel: usb 2-2: USB disconnect, address 3
Aug 8 23:35:57
Testing printing with linux-2.6.0-test3 is still failing in a similar manner
- prints 20% then stops.
Logs included - Dan.
--- [ printer registered ]
usb 2-1: new device strings: Mfr=1, Product=2, SerialNumber=3
drivers/usb/core/message.c: USB device number 2 default language ID 0x409
usb 2-1: P
14:08 schrieb Daniel Blueman:
> > Thanks Oliver - I can confirm this patch does fix printing...excellent!
>
> Now I wish I'd understand why they work.
>
> Regards
> Oliver
>
--
Daniel J Blueman
COMPUTER
Oliver,
Thanks for your response. This is consistently reproducible and the printer
will get to ~20% down the first page before stopping. Just when or after it
stops printing, I observed the system time jump to 61% [2], then some
polling/logging going on, until I turn the printer off or disconnect
chek, Vojtech Pavlik,
Randy Dunlap, Pete Zaitcev, David Paschal" - who should I CC my results to?
Thanks!
> Daniel Blueman wrote:
> > When printing a test page on an Epson C62 through an unpowered USB 1.1
> hub,
> > the printer printed part of the page, then stopped.
> >
Thanks Oliver - I can confirm this patch does fix printing...excellent!
Here are the log messages, in case they're of any use. This is worth getting
into linux-2.4.22-pre/rc, I think.
Many thanks,
Daniel
--- [ printer attached ]
Aug 10 12:48:29 stratum kernel: usb 2-1: new device strings: Mfr=
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