Hi, From time to time we're seeing issues with SD cards that somehow get corrupted, resulting in an UDOO that refuses to boot. Sometimes, the system hangs forever during boot (a power toggle usually fixes that.) Sometimes, the system just won't boot (or reboot) anymore. Here a power toggle doesn't help anymore, the sd card needs to be replaced. Are there any guidelines towards SD card usage, or do you have list of certified SD cards that are known to work reliable with the UDOO ? We're not doing any excessive writes (besides standard logging).
Hi, please try configure disk scheduler to 'deadline' and fs with options 'realtime, data=ordered' Maybe its a problem with kernel or something else, which version of the kernel do you use?
