It does not have this problem, with all the cards. For me it has this problem with a Transcend 32GB UHS-I microSD card. It might be a timing or ordering problem, which only appears if the card responds quickly. The same card reads at 20 MB/s without corruption, on the same machine, if I boot to windows.
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1579748 Title: rtsx_usb module for Realtek Semiconductor Corp. RTS5129 Card Reader Controller: mmc errors and read data corruption To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1579748/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs