@chiluk: Nothing wrong electrically and NO data loss, simply the new firmware is buggy. With EXT0DB6Q errors are every time on different sectors. With "libata.force=noncq", or even better with a patched kernel (ATA_HORKAGE_NO_NCQ_TRIM for the "Samsung SSD 840 EVO") there is no error at all, no data loss and no errors.
-- 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
