On 08/15/2013 03:28 AM, Pedram Navid wrote:
> With the latest 3.10-6 kernel I am receiving frequent and consistent
> kernel panics. Downgrading to 3.9.5 resolves the issue.

Thanks, Pedram

I have had a couple of other report about this particular panic and did 
some investigation. It is a divide-by-zero causing the panic. I do have 
a patch to avoid that, but the root cause is something else. Is 3.10.6 
you see this on the unmodified stable release?

The attached patch avoids the panic, but you will probably have crappy 
connectivity.

Regards,
Arend

> Other users are also reporting this issue:
> https://bbs.archlinux.org/viewtopic.php?pid=1312140
>
> Hope this is the right place to post this. For reference, here is my
> card, using the brcmsmac module.
>
> 02:00.0 Network controller [0280]: Broadcom Corporation BCM4313
> 802.11b/g/n Wireless LAN Controller [14e4:4727] (rev 01)
> Subsystem: Broadcom Corporation Device [14e4:0510]
> Flags: bus master, fast devsel, latency 0, IRQ 17
> Memory at 56000000 (64-bit, non-prefetchable) [size=16K]
> Capabilities: <access denied>
> Kernel driver in use: bcma-pci-bridge
>