After continued testing I found any class 10 SD card had problems on Aquaris M10, even 16GB and 32GB SDHC cards. I am currently using a class 4, 32GB, SDHC, and the device does not have any more problems.
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1584353 Title: SD card fails to mount with 'Failed to add storage device', but can be mounted from terminal To manage notifications about this bug go to: https://bugs.launchpad.net/canonical-devices-system-image/+bug/1584353/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs