USB module crash

USB module crash

[Manuel Hartl]

hi list,

last night (i think again) usb module(s) crashed. the running usb 
devices are a avm fritz usb dsl 2 and a usb mouse. i do not think this 
is avm related (cdslusb2 module), maybe an acpi/power management error?

please loook at the included stack trace.
can someone tell me (by looking at the trace), what could be the problem 
here?

hardware:
asus a8v deluxe (via k8t800 chipset) / socket 939 / amd64 3000+
cool and quiet was active in bios, but no module was loaded 
(powernow_k8), acpi/apic is enabled.



Nov 25 02:26:40 media kernel:  [<c029b1ec>] kref_get+0x3c/0x40
Nov 25 02:26:40 media kernel:  [<f89a2f9c>] usb_get_urb+0xc/0x10 [usbcore]
Nov 25 02:26:40 media kernel:  [<f89a212a>] hcd_submit_urb+0xda/0x1f0 
[usbcore]
Nov 25 02:26:40 media kernel:  [<f89a31b6>] usb_submit_urb+0x216/0x3e0 
[usbcore]
Nov 25 02:26:40 media kernel:  [<f89a31b6>] usb_submit_urb+0x216/0x3e0 
[usbcore]
Nov 25 02:26:40 media kernel:  [<fa59e2cb>] LeaveCritical+0xb/0x10 
[fcdslusb2]
Nov 25 02:26:40 media kernel:  [<fa60943e>] usb_write+0xee/0xf0 [fcdslusb2]
Nov 25 02:26:40 media kernel:  [<fa609494>] usb_read+0x54/0xa0 [fcdslusb2]
Nov 25 02:26:40 media kernel:  [<fa6095c1>] os_usb_submit_tx+0x61/0x80 
[fcdslusb2]
Nov 25 02:26:40 media kernel:  [<fa609d65>] OSHWTxBuffer+0x65/0x80 
[fcdslusb2]
Nov 25 02:26:40 media kernel:  [<fa5e7e00>] Block_TxHandler+0x0/0x10 
[fcdslusb2]
Nov 25 02:26:40 media kernel:  [<fa5e7e71>] Block_TxSend+0x21/0x70 
[fcdslusb2]
Nov 25 02:26:40 media kernel:  [<fa5e84cc>] Block_RxHandler+0x42c/0x500 
[fcdslusb2]
Nov 25 02:26:40 media kernel:  [<fa609110>] rx_handler+0xc0/0xd0 [fcdslusb2]
Nov 25 02:26:40 media kernel:  [<c011b72a>] tasklet_action+0x3a/0x60
Nov 25 02:26:40 media kernel:  [<c011b492>] __do_softirq+0x42/0x90
Nov 25 02:26:40 media kernel:  [<c011b506>] do_softirq+0x26/0x30
Nov 25 02:26:40 media kernel:  [<c0104a2e>] do_IRQ+0x1e/0x30
Nov 25 02:26:40 media kernel:  [<c0103516>] common_interrupt+0x1a/0x20
Nov 25 02:26:40 media kernel:  [<c02e1bf3>] acpi_processor_idle+0x0/0x27f
Nov 25 02:26:40 media kernel:  [<c02e1cf4>] acpi_processor_idle+0x101/0x27f
Nov 25 02:26:40 media kernel:  [<c0100ca2>] cpu_idle+0x42/0x60
Nov 25 02:26:40 media kernel:  [<c04a281f>] start_kernel+0x16f/0x1b0
Nov 25 02:26:40 media kernel:  [<c04a2380>] unknown_bootoption+0x0/0x1d0


greetings,
	manuel.

Re: USB module crash

[Arjan van de Ven]

On Fri, 2005-11-25 at 08:52 +0100, Manuel Hartl wrote:
> fcdslusb2

where is that module from? I can't find it in the kernel source....

Re: USB module crash

[Manuel Hartl]

hi
> 
>>fcdslusb2
> 
> where is that module from? I can't find it in the kernel source....

it isnt. it is from AVM.


ftp://ftp.avm.de/cardware/fritzcrd.dsl_usb/linux/suse.93/
(despite its name, it is usable for other distributions, too)

if its a very bad idea to ask for help for modules, that are not part of 
the kernel source, please tell me at least, what kind of error that is 
(if someone can...)

is it the modules fault? is it acpi related? ....

greets,
	manuel.

Re: USB module crash

[Greg KH]

On Fri, Nov 25, 2005 at 08:52:58AM +0100, Manuel Hartl wrote:
> hi list,
> 
> last night (i think again) usb module(s) crashed. the running usb 
> devices are a avm fritz usb dsl 2 and a usb mouse. i do not think this 
> is avm related (cdslusb2 module), maybe an acpi/power management error?
> 
> please loook at the included stack trace.
> can someone tell me (by looking at the trace), what could be the problem 
> here?
> 
> hardware:
> asus a8v deluxe (via k8t800 chipset) / socket 939 / amd64 3000+
> cool and quiet was active in bios, but no module was loaded 
> (powernow_k8), acpi/apic is enabled.
> 
> 
> 
> Nov 25 02:26:40 media kernel:  [<c029b1ec>] kref_get+0x3c/0x40

Are you _sure_ this is an oops, and not just a kernel warning?

Can you provide the whole message that the kernel spit out?

And if this is not for a driver that is in the kernel tree, it's a bit
hard for us to help you out here, try asking the authors of the driver
itself, as that is the code that is causing problems here.

good luck,

greg k-h