I've been experiancing these problems, added the rule..
BUS=="scsi", SYSFS{vendor}=="RockChip", RUN+="/bin/sh -c '/bin/echo 128
> /sys/block/%k/device/max_sectors'"and it seems to be working fine (copied a 117mb file onto the disk, and read a 96mb file from the disk. -- USB mass storage stops working after a while https://launchpad.net/bugs/61235 -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
