On Mon, May 14, 2012 at 5:12 PM, Andy Green <andy.gr...@linaro.org> wrote: > On 14/05/12 20:53, Somebody in the thread at some point said: >> >> On 14/05/12 20:45, Somebody in the thread at some point said: >>> >>> Hi Aneesh, >>> >>> Adding linaro-dev in the loop as someone else could be also interested >>> >>> I have reproduced my thermal error with a lava test so you can have a >>> complete log available here: >>> http://validation.linaro.org/lava-server/scheduler/job/18564/log_file >>> >>> As a summary of the problem, the panda board turns off during some >>> sysbench tests because the SDRAM has exceeded its temperature limit >> >> >> Recently Sebastien Jan at TI found that on tilt-3.3, cpu_idle is >> interacting badly with smartreflex and the wrong Vcore can be selected >> for 4460. >> >> At the moment we disabled 1.2GHz on tilt-3.3, we think we have a fix + >> workaround and I'll update with it tomorrow. > > > tilt-3.3 is updated with the fixes and workaround of disabling CPU_IDLE, > please give that a try. >
Andy, Disabling cpuidle is a bit of extreme workaround if one works on power management. :) Can you point to any discussions about the problem? /Amit _______________________________________________ linaro-dev mailing list linaro-dev@lists.linaro.org http://lists.linaro.org/mailman/listinfo/linaro-dev
