This patch [1] may solve the issue. It fixes a regression introduced in v4.10, so please test Linux kernel v4.9.
[1] https://lore.kernel.org/lkml/1550210375-32270-3-git-send-email- chaotian.j...@mediatek.com/ -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1818407 Title: Cant access emmc, error -84 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1818407/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs