Re: [linux-usb-devel] oops in choose_configuration()

2006-03-04 Thread Andrew Morton
Alan Stern <[EMAIL PROTECTED]> wrote: > > On Fri, 3 Mar 2006, Andrew Morton wrote: > > > The kernel is 2.6.16-rc5-mm2 plus a little bit. I've got `reboot -f' in > > rc.local (don't ask) and after maybe 200 reboots I hit a USB oops. > ... > > The faulting line is here: > > > >if (i == 0

[linux-usb-devel] Re: oops in choose_configuration()

2006-03-04 Thread Pete Zaitcev
On Sat, 4 Mar 2006 02:51:37 -0800, Andrew Morton <[EMAIL PROTECTED]> wrote: > The faulting address in the second oops (which is always less interesting) > is ascii "UCT=". I don't recognise that. Probably environment from hotplug with PRODUCT=. I don't think it's uhci-hcd, and also I have t

Re: [linux-usb-devel] oops in choose_configuration()

2006-03-04 Thread Alan Stern
On Fri, 3 Mar 2006, Andrew Morton wrote: > The kernel is 2.6.16-rc5-mm2 plus a little bit. I've got `reboot -f' in > rc.local (don't ask) and after maybe 200 reboots I hit a USB oops. ... > The faulting line is here: > > if (i == 0 && desc->bInterfaceClass == USB_CLASS_COMM I suppose it's

[linux-usb-devel] Re: oops in choose_configuration()

2006-03-04 Thread Andrew Morton
Another couple. The faulting address in the second oops (which is always less interesting) is ascii "UCT=". I don't recognise that. Why does my "last sysfs file" have "usb5" in it? After the thing boots and gets to a login prompt, I have no usb5?? sony:/sys/devices/pci:00/:00:1d.7# l

[linux-usb-devel] Re: oops in choose_configuration()

2006-03-04 Thread Andrew Morton
hmm, I suspect we have a memory scribble happening here. BUG: unable to handle kernel NULL pointer dereference at virtual address 0015 printing eip: *pde = Oops: [#1] last sysfs file: /devices/pci:00/:00:1d.7/usb1/idVendor Modules linked in: nvram ide_cd cdrom ipw2200