About i.MX6Q burn-in test failed

[leonlin1]

Hi,

     we use Freescale android BSP 4.4.2_1.0.0-ga version on our i.MX6Q  board to do burn-in test (heavy loading in CPU and GPU). After one week, we found the system reboot and the error log is the attached file. Do you have any suggestion or comment about this error?

Original Attachment has been moved to: reboot_log.txt.zip

[igorpadykov · Accepted solution]

Hi Leon

for android 4.4.2 with L3.0.35_4.1.0 kernel

one can try to apply stability patches for that kernel version: L3.0.101_4.1.1

IMX6LXPATCHRN i.MX 6Quad, i.MX 6Dual, i.MX 6DualLite, i.MX 6Solo and i.MX 6Sololite

Linux BSP Documentation. Patch Release Notes

L3.0.101_4.1.1_SOURCE_BSP

Best regards

igor

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[leonlin1]

Hi igorpadykov,

           Because we will change our BSP version from android 4.4.2_1.0.0 GA to android 4.4.3_2.0.0 GA, and 4.4.3 linux version is different to 4.4.2. So we want to ask you that is android 4.4.3 already applied the patch? If no, where do we get the patch for 4.4.3? Or android 4.4.3 is stable, it don't need these patch, thanks~

[igorpadykov]

yes, android 4.4.3 already includes these patches

~igor