I thought the error was due to ext4 filesystem and then reinstalled ubuntu with ext3 as the default filesystem. But the hard lock is still not solved.
free total used free shared buffers cached Mem: 2053640 1653412 400228 0 778144 467644 -/+ buffers/cache: 407624 1646016 Swap: 995988 0 995988 There might be some issues with my hardware. I have 2 G or RAM, but swap size of 1G or is the problem with my harddisk. I cannot find the solution. The hardlock can have at any time. The instance that i could send the bug report was above. After hardlock i even don't know which log to see. So i have attached the dmesg ** Attachment added: "dmesg" http://launchpadlibrarian.net/34957495/dmesg -- BUG: Bad page state in process totem-video-thu pfn:5e25d https://bugs.launchpad.net/bugs/465895 You received this bug notification because you are a member of Ubuntu Bugs, which is a direct subscriber. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs