Re: Kernel crash caused by cpufreq

2014-07-28 Thread Michael Ellerman
On Fri, 2014-07-25 at 11:07 +1000, Gavin Shan wrote: I'm tracing one LSI interrupt issue on P8 box, and eventually into the following kernel crash. Not sure if there is one fix against this? :-) Vaidy wrote that I'm pretty sure (on CC). Starting Linux PPC64 #401 SMP Fri Jul 25 10:52:28 EST

Re: Kernel crash caused by cpufreq

2014-07-28 Thread Vaidyanathan Srinivasan
* Michael Ellerman m...@ellerman.id.au [2014-07-28 17:03:10]: On Fri, 2014-07-25 at 11:07 +1000, Gavin Shan wrote: I'm tracing one LSI interrupt issue on P8 box, and eventually into the following kernel crash. Not sure if there is one fix against this? :-) Vaidy wrote that I'm pretty sure

Kernel crash caused by cpufreq

2014-07-24 Thread Gavin Shan
I'm tracing one LSI interrupt issue on P8 box, and eventually into the following kernel crash. Not sure if there is one fix against this? :-) Starting Linux PPC64 #401 SMP Fri Jul 25 10:52:28 EST 2014 - ppc64_pft_size= 0x0