lkml.org 
[lkml]   [2006]   [Sep]   [14]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
Date
From
SubjectRe: 2.6.18-rc6-mm2
On Thu, Sep 14, 2006 at 01:11:49PM +0200, Michal Piotrowski wrote:
> On 12/09/06, Andrew Morton <akpm@osdl.org> wrote:
> >
> >ftp://ftp.kernel.org/pub/linux/kernel/people/akpm/patches/2.6/2.6.18-rc6/2.6.18-rc6-mm2/
> >
>
> Kernel 2.6.18-rc6-mm2 - xfs-rename-uio_read.patch
> Built with gcc 3.4
> Reading specs from /usr/local/bin/../lib/gcc/i686-pc-linux-gnu/3.4.6/specs
> Configured with: ./configure --prefix=/usr/local/ --disable-nls
> --enable-shared --enable-languages=c --program-suffix=-3.4
> Thread model: posix
> gcc version 3.4.6
>
> ACPI: PCI Interrupt 0000:00:1d.2[C] -> GSI 18 (level, low) -> IRQ 17
> BUG: unable to handle kernel paging request at virtual address 5a5a5aaa
> usb usb2: configuration #1 chosen from 1 choice
> hub 2-0:1.0: USB hub found
> printing eip:
> c01f596a
> *pde = 00000000
> Oops: 0000 [#1]
> 4K_STACKS PREEMPT SMP
> last sysfs file:
> Modules linked in:
> CPU: 0
> EIP: 0060:[<c01f596a>] Not tainted VLI
> EFLAGS: 00010202 (2.6.18-rc6-mm2 #122)
> EIP is at kref_get+0x7/0x55
> eax: 5a5a5aaa ebx: 5a5a5aaa ecx: c75cfe54 edx: c75cfe54
> esi: c033152f edi: c75cfe5e ebp: c755be20 esp: c755be18
> ds: 007b es: 007b ss: 0068
> Process usb-probe-<NULL (pid: 291, ti=c755b000 task=c759aab0
> task.ti=c755b000)

You have the USB multi-threaded device probing config option
(CONFIG_USB_MULTITHREAD_PROBE) enabled, right?

Does disabling it fix this problem?

That option has been reworked by Alan Stern, and I need to intregate it
into my tree soon. This is the first report of a problem with the
current stuff, I wonder why.

Can you send the output of /sys/proc/bus/usb/devices with the same
devices plugged in on a different, no oopsing kernel?

thanks,

greg k-h
-
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@vger.kernel.org
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/

\
 
 \ /
  Last update: 2006-09-14 23:49    [W:0.272 / U:0.416 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site