these are two other log (syslog and kern.log), the block occurred at 20:10 I turned back on the notebook at 20:17
** Attachment added: "syslog kern.log" https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1193639/+attachment/3744719/+files/sys-kern-log.tar.gz -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1193639 Title: [Fujitsu Siemens Amilo a1650g] randomly freeze of sysem during use a battery To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1193639/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs