Sorry for not replying sooner guys, but since I didn't find the time to buy a micro sd card yesterday, there was really not much more to add to the subject at the time.
The pine64 is now working with a slower Samsung evo card, after several reboots, poweroffs and even unplugging the power cord, longsleep's ubuntu image is still booting normally, so I guess the much faster Kingston micro SD is a no go for the pine64, too bad most brands don't provide info regarding the IOPS of their cards.
Thank a lot for the help.
PS: Is there any power button on ebay or a similar shop that fits the pine64 ? (I don't feel like paying 12$ shipping for a $0.5 button on the pine64 shop).
The pine64 is now working with a slower Samsung evo card, after several reboots, poweroffs and even unplugging the power cord, longsleep's ubuntu image is still booting normally, so I guess the much faster Kingston micro SD is a no go for the pine64, too bad most brands don't provide info regarding the IOPS of their cards.
Thank a lot for the help.
PS: Is there any power button on ebay or a similar shop that fits the pine64 ? (I don't feel like paying 12$ shipping for a $0.5 button on the pine64 shop).