Re: PROBLEM: kernel BUG in usb-ohci.c:902!

Stephen Marz (smarz@host187.south.iit.edu)
Sun, 29 Sep 2002 16:57:14 -0500


Its so nice how these things work out :).

Thanks for your time and help,

Stephen Marz

David Brownell wrote:

>> code. Here is my call trace:
>>
>> uhci-irq [uchi-hcd]
>> usb_hcd_irq_Rfba60562 [usbcore]
>> handle_IRQ_event
>> do_IRQ
>> ...
>>
>> I am apparently hitting a different bug, but it inevitably comes from
>> the uhci-hcd driver (according to the panic).
>
>
> As I said: you're not seeing "this problem". And it's not a BUG().
> So now we agree ... ;-)
>
> You might try sending the full oops report to the maintainer
> of that driver, or at least to the linux-usb-devel list.
> (The 2.5.39 code gives more info than you snipped...) So far
> as I know, this problem has not been reported there.
>
> - Dave
>
>
>
>> Regards,
>>
>> Stephen Marz
>>
>>
>>>> I have noticed this problem in 2.5.39 except it occurs with the module
>>>> uhci-hcd.
>>>
>>>
>>
>>> No you haven't. It doesn't have a file of that name, so you
>>> didn't see such a BUG(). And I don't know about you, but my
>>> copy of 2.5.39 has no BUG() anywhere in the ohci-hcd driver,
>>> so it'd be hard seeing _any_ BUG() coming from there.
>>
>>
>>
>>> You might be hitting a different BUG(), but in that case you
>>> would need to get your bug reports straight.
>>
>>
>>
>>> - Dave
>>
>>
>>
>>
>>
>>
>>
>>
>
>
>
>

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