Rüdiger Kupper, as per your https://launchpadlibrarian.net/130634701/BootDmesg.txt : [ 0.000000] Your BIOS doesn't leave a aperture memory hole [ 0.000000] Please enable the IOMMU option in the BIOS setup ... 13.747117] EDAC amd64: DRAM ECC disabled. [ 13.747128] EDAC amd64: ECC disabled in the BIOS or no ECC capability, module will not load. [ 13.747129] Either enable ECC checking or force module loading by setting 'ecc_enable_override'.
hence, as per http://support.asus.com/download.aspx?SLanguage=en&p=1&s=24&m=M5A97+EVO+R2.0&os=&hashedid=QsleSfiMgdBr9241 an update is available for your BIOS (2201). If you update to this following https://help.ubuntu.com/community/BiosUpdate , does it change anything? If it doesn't, could you please both specify what happened, and just provide the output of the following terminal command: sudo dmidecode -s bios-version && sudo dmidecode -s bios-release-date For more on BIOS updates and linux, please see https://help.ubuntu.com/community/ReportingBugs#Bug_reporting_etiquette . Thank you for your understanding. ** Changed in: linux (Ubuntu) Status: Confirmed => Incomplete -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1118447 Title: Race condition with network and NFS mounts causes boottime hang To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1118447/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
