FWIW, I recently got a new computer and finally took the MBP into Apple to run some diagnostics. The internal hardware diagnostics never found anything wrong. However, when I took it to Apple, they had some more advanced diagnostics that immediately identified a problem with my SD card reader. Interesting that the reader still worked with MacOS.
I'm giving the laptop to my son who wants to run MacOS and not Linux, so I won't be able to contribute to this issue anymore. Thanks to those who put effort into it. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1531653 Title: Macbook Pro Retina 11,1 SD Card Reader Doesn't Work To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1531653/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs