Would it be possible for you to test the latest upstream kernel? Refer to https://wiki.ubuntu.com/KernelMainlineBuilds . Please test the latest v3.15 kernel[0].
If this bug is fixed in the mainline kernel, please add the following tag 'kernel-fixed-upstream'. If the mainline kernel does not fix this bug, please add the tag: 'kernel-bug-exists-upstream'. If you are unable to test the mainline kernel, for example it will not boot, please add the tag: 'kernel-unable-to-test-upstream'. Once testing of the upstream kernel is complete, please mark this bug as "Confirmed". Thanks in advance. [0] http://kernel.ubuntu.com/~kernel-ppa/mainline/v3.15-rc4-utopic/ ** Changed in: linux (Ubuntu) Importance: Undecided => Medium -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1315829 Title: bus cycle unavailable Status in “linux” package in Ubuntu: Incomplete Bug description: I have Problems when i boot my Laptop with Ubuntu 14.04. The same Problem occured on older Ubuntu Versions (12.04 to 14.04) as well as on Kubuntu and other Ubuntu derivates (e.g. Mint). When i first installed Ubuntu it worked perfectly fine for 1 or two days, but then it refuses to boot. If i try to boot from USB as well as from HDD in rescure mod, it shows: " [0.345596] perf_event_intel : CPUID marked event: 'bus cycles' unavailable [0.345664] ... version: 3 [0.345725] ... bit width: 48 [0.345785] ... generic registers: 4 [0.346656] ... value mask: 000ffffffffffff [0.346720] ... max period: 000000007fffffff [0.346793]... fixed-purpose events: 3 [0.346846] ... event mask: 000000070000000f [0.348871] x86: Booting SMP configuration: [0,348934] .... node #0, CPU's: #1 " these are only the last lines, the others seem irrelevant to me. I use a Intel Core i 5 430M, 4GB RAM with an ATI mobility radeon HD5650 It's a Acer Travelmate 5740G It has a different HDD (not sure which i put in it) and i upgraded the BIOS which is now an InsydeH2O V1.23. Thanks for your help. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1315829/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
