2002-04-24 13:21:36

by Alex Walker

[permalink] [raw]
Subject: 2.5.10: 2 OOPs - "BUG at usb.c" and "unable to handle kernel paging request"

Hi, I'm not subscribed - please CC me in any replies.

Two OOps when running 2.5.10, as attached. With attatched config.

First occurs on boot, but doesn't stop the whole system. The second
occurs as I was rebooting - see the attached log to see where they
happen.

Any more info required? Just ask.

Alex.

--
\\\\\\ You know it's Monday when you wake up and it's Tuesday. //////
\\\\ -- Garfield ////
\\ //


Attachments:
(No filename) (545.00 B)
ksym-2.5.10-1 (2.20 kB)
ksym-2.5.10-2 (1.55 kB)
log-2.5.10.gz (4.10 kB)
config-2.5.10.gz (5.18 kB)
Download all attachments

2002-04-25 08:49:12

by Greg KH

[permalink] [raw]
Subject: Re: 2.5.10: 2 OOPs - "BUG at usb.c" and "unable to handle kernel paging request"

On Wed, Apr 24, 2002 at 02:21:32PM +0100, Alex Walker wrote:
> Hi, I'm not subscribed - please CC me in any replies.
>
> Two OOps when running 2.5.10, as attached. With attatched config.
>
> First occurs on boot, but doesn't stop the whole system. The second
> occurs as I was rebooting - see the attached log to see where they
> happen.
>
> Any more info required? Just ask.

Known problem with the uhci driver right now, just use usb-uhci instead
(not the ALT UHCI driver) for now until things get straightend out.

thanks,

greg k-h

2002-04-25 12:37:11

by Alex Walker

[permalink] [raw]
Subject: Re: 2.5.10: 2 OOPs - "BUG at usb.c" and "unable to handle kernel paging request"

'ello Greg

On Thu, Apr 25, 2002 at 12:46:51AM -0700, Greg KH wrote:
> > Hi, I'm not subscribed - please CC me in any replies. Two OOps when
> > running 2.5.10, as attached. With attatched config. First occurs on
> > boot, but doesn't stop the whole system. The second occurs as I was
> > rebooting - see the attached log to see where they happen. Any more
> > info required? Just ask.
> Known problem with the uhci driver right now, just use usb-uhci instead
> (not the ALT UHCI driver) for now until things get straightend out.

Yes, that's solved the first oops. Is the second one related?

Alex

--
Alex

2002-04-25 15:57:15

by Greg KH

[permalink] [raw]
Subject: Re: 2.5.10: 2 OOPs - "BUG at usb.c" and "unable to handle kernel paging request"

On Thu, Apr 25, 2002 at 01:37:03PM +0100, Alex Walker wrote:
> 'ello Greg
>
> On Thu, Apr 25, 2002 at 12:46:51AM -0700, Greg KH wrote:
> > > Hi, I'm not subscribed - please CC me in any replies. Two OOps when
> > > running 2.5.10, as attached. With attatched config. First occurs on
> > > boot, but doesn't stop the whole system. The second occurs as I was
> > > rebooting - see the attached log to see where they happen. Any more
> > > info required? Just ask.
> > Known problem with the uhci driver right now, just use usb-uhci instead
> > (not the ALT UHCI driver) for now until things get straightend out.
>
> Yes, that's solved the first oops. Is the second one related?

Probably, does the second one still happen now?

greg k-h

2002-04-25 16:04:27

by Alex Walker

[permalink] [raw]
Subject: Re: 2.5.10: 2 OOPs - "BUG at usb.c" and "unable to handle kernel paging request"

Look! It's Greg!

On Thu, Apr 25, 2002 at 07:54:50AM -0700, Greg KH wrote:
> On Thu, Apr 25, 2002 at 01:37:03PM +0100, Alex Walker wrote:
> > 'ello Greg On Thu, Apr 25, 2002 at 12:46:51AM -0700, Greg KH wrote:
> > > > Hi, I'm not subscribed - please CC me in any replies. Two OOps
> > > > when running 2.5.10, as attached. With attatched config. First
> > > > occurs on boot, but doesn't stop the whole system. The second
> > > > occurs as I was rebooting - see the attached log to see where
> > > > they happen. Any more info required? Just ask.
> > > Known problem with the uhci driver right now, just use usb-uhci
> > > instead (not the ALT UHCI driver) for now until things get
> > > straightend out.
> > Yes, that's solved the first oops. Is the second one related?
> Probably, does the second one still happen now?

Sorry, that would have been useful for me to say wouldn't it? yes it
does still happen.

Alex.

--
"I'm returning this note to you, instead of your paper, because it (your
paper)
presently occupies the bottom of my bird cage."
-- English Professor, Providence College

2002-04-25 16:16:17

by Greg KH

[permalink] [raw]
Subject: Re: 2.5.10: 2 OOPs - "BUG at usb.c" and "unable to handle kernel paging request"

On Thu, Apr 25, 2002 at 05:04:13PM +0100, Alex Walker wrote:
> Look! It's Greg!
>
> On Thu, Apr 25, 2002 at 07:54:50AM -0700, Greg KH wrote:
> > On Thu, Apr 25, 2002 at 01:37:03PM +0100, Alex Walker wrote:
> > > 'ello Greg On Thu, Apr 25, 2002 at 12:46:51AM -0700, Greg KH wrote:
> > > > > Hi, I'm not subscribed - please CC me in any replies. Two OOps
> > > > > when running 2.5.10, as attached. With attatched config. First
> > > > > occurs on boot, but doesn't stop the whole system. The second
> > > > > occurs as I was rebooting - see the attached log to see where
> > > > > they happen. Any more info required? Just ask.
> > > > Known problem with the uhci driver right now, just use usb-uhci
> > > > instead (not the ALT UHCI driver) for now until things get
> > > > straightend out.
> > > Yes, that's solved the first oops. Is the second one related?
> > Probably, does the second one still happen now?
>
> Sorry, that would have been useful for me to say wouldn't it? yes it
> does still happen.

Ah, I have no idea. The ksymoops report doesn't give very much to go
by, so I'll guess that it's not a USB problem :)

thanks,

greg k-h

2002-04-25 18:04:08

by Johannes Erdfelt

[permalink] [raw]
Subject: Re: 2.5.10: 2 OOPs - "BUG at usb.c" and "unable to handle kernel paging request"

On Thu, Apr 25, 2002, Greg KH <[email protected]> wrote:
> On Wed, Apr 24, 2002 at 02:21:32PM +0100, Alex Walker wrote:
> > Hi, I'm not subscribed - please CC me in any replies.
> >
> > Two OOps when running 2.5.10, as attached. With attatched config.
> >
> > First occurs on boot, but doesn't stop the whole system. The second
> > occurs as I was rebooting - see the attached log to see where they
> > happen.
> >
> > Any more info required? Just ask.
>
> Known problem with the uhci driver right now, just use usb-uhci instead
> (not the ALT UHCI driver) for now until things get straightend out.

Just to clarify, it's a known problem with the USB core that uhci
happens to trigger.

I'm working on an approriate patch.

JE