I confirm that the new kernel 3.2.0-58-generic-pae works like a charm. Thank you very much.
@meets (regarding comment #37): I still can't remove zram and don't know what activates it. There is no zram in /etc/init. $ dmesg | grep zram [ 1.338734] zram: module is from the staging directory, the quality is unknown, you have been warned. [ 1.338980] zram: num_devices not specified. Using default: 1 [ 1.338982] zram: Creating 1 devices ... [ 1.453864] Adding 2060268k swap on /dev/zram0. Priority:100 extents:1 across:2060268k SS $ sudo swapon -s Filename Type Size Used Priority /dev/zram0 partition 2060268 0 100 /dev/sda7 partition 4000148 0 -1 $ sudo dpkg --purge zram-config dpkg: warning: there's no installed package matching zram-config -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1246664 Title: "Buffer I/O error on device zram0, logical block 515067" To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1246664/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
