I moved from kernel 3.19.3 to 4.0.1 and the problem is still there. There were no issues on previous firmware. Looks like TRIM simply doesn't work on EVO now. It not a valid Ubuntu bug, maybe they can fix it in kernel somehow, but maybe it's just time for a new drive...
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1449005 Title: trim does not work with Samsung 840 EVO after firmware update (EXT0DB6Q) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/fstrim/+bug/1449005/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs