uname -a result indicates that the kernel was not running (timestamp is Jul. 15, not today)
Verified again by removing the installed 3.13.0-32 kernel and install the kernel form #5 again, cool boot It now running on 3.13.0-32 Jul. 24 15:01:00 But still not working, card reader appear / disappear regularly after reboot -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1346067 Title: [Dell Latitude E5440] O2 Card reader [1217:8520] is not stable on this system To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1346067/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
