Memory corruption

ydroneaud_opteya

Hi,

When doing some tests on LePotato board, I'm unable to complete a kernel compilation due to multiple memory corruptions. Running memtester confirm the issue.

This is happening with or without a heat sink. But it's happening less often when board is used without a heat sink, probably because the CPU frequency is slowed down (compilation and memtest are slower).

Is there any way to play with CPU / DRAM frequencies and/or voltage to make the board more reliable ?

loverpi

Which image are you using and do you have the log output of the corruption and compilation failure? The DDR speed is set in u-boot. The CPU speed can be controlled in Linux via sysfs.