On a 900x3c with Ubuntu 12.10 lid appears always as open and battery indicator doesn't pick up battery changes. I have to go through suspend/resume in order to get the indicator refreshed. As you can see in my case manual suspend/resume works ok. However, my laptop is 1 week old and after only 3 or 4 charge cycles my battery now reports 99.3% when it is fully charged.
kernel version: 3.5.0-17-generic (64 bits) ubuntu version 12.10 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/986724 Title: Lid state changes not detected on Samsung NP900X3B To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/986724/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs