This computer may have hardware problems; please install the mcelog package and see what the /var/log/mcelog file reports:
[ 1800.000075] mce: [Hardware Error]: Machine check events logged [ 1840.847894] CPU0: Core temperature/speed normal [ 1950.000041] mce: [Hardware Error]: Machine check events logged [ 2140.844426] CPU0: Core temperature/speed normal [ 2175.000062] mce: [Hardware Error]: Machine check events logged Thanks -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1635456 Title: [P17G, SigmaTel STAC9221 A2, Green Headphone Out, Front, Docking station] No sound at all To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/alsa-driver/+bug/1635456/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
