Re: help with diagnosing kernel oops in __mutex_lock_slowpath

2012-11-01 Thread Greg Kroah-Hartman
On Thu, Nov 01, 2012 at 05:23:48PM -0700, Stan Hu wrote: > Unfortunately, with this board I am using, it would be a significant > effort for me to get 3.6 or 3.7 running. Do you have any suggestions > of what I should look for in the 3.2 kernel? Why is that, because companies don't have their boa

Re: help with diagnosing kernel oops in __mutex_lock_slowpath

2012-11-01 Thread Stan Hu
Unfortunately, with this board I am using, it would be a significant effort for me to get 3.6 or 3.7 running. Do you have any suggestions of what I should look for in the 3.2 kernel? For now, I've worked around it by enabling the panic=10 and panic_on_oops kernel=1 options to reboot when this hap

Re: help with diagnosing kernel oops in __mutex_lock_slowpath

2012-11-01 Thread Greg Kroah-Hartman
On Thu, Nov 01, 2012 at 03:02:45PM -0700, Stan Hu wrote: > Hello, > > I'm getting this kernel oops sporadically with a custom Cortex-A8 ARM > board with a Linux 3.2.28 kernel. The system is booting off an SD > card; interestingly this failure doesn't seem to happen when I boot > from NAND flash.