On 15/05/12 07:17, Somebody in the thread at some point said:
Andy Green<andy.gr...@linaro.org> writes:
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.
I may be lacking context here, but: we don't have any 4460s in the lab
currently, so any problems seen there cannot be 4460 specific (it _is_
possible that the lab pandas are less than perfectly ventilated of
course).
I don't think the cpu_idle vs smartreflex problems were specific to
4460. Since it's PoP if the cpu die is running hot it will directly
impact the sdram.
-Andy
--
Andy Green | TI Landing Team Leader
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