Quote:You only tested a tiny fraction of your RAM, you should run it at the maximum number it will allow (typically total RAM minus 200MB or so), please run it again to test all the remaining RAM also.at the OS level it's hard to test all the memory for obvious reasons, that's why it is done at the FW. it runs from SRAM and could check all the SDRAM.
Users should demand support of normal memory testing capabilities in current "kind of" firmware - uboot. In normal firmwares, if the strict test takes too long, for doing it every boot, there is an option - "memtest" as easy as it goes.
I don't get what the OP wants to accomplish collecting randomly test results from others? Most of them would be negative. It's an unfortunate event of having broken DRAM modules or poor soldering them. It's not "arm devices that make your ram broken". Ask for replacement.
ANT - my hobby OS for x86 and ARM.