Note: On a fresh install it will be working and these are the lines that follow (where it usually freezes): " NMI watchdog: enabled on all CPUs, permanently consumes one hw-PMU counter. #2 #3 x86: Booted up 1 node, 4 CPUs smpboot: Total of 4 processors activated (19159.92 BogoMIPS) "
After upgrading software packages in Ubuntu (but not changing the kernel at all), these lines will never be reached. -- 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: [Acer Travelmate 5740G] 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. --- ApportVersion: 2.14.1-0ubuntu3 Architecture: amd64 AudioDevicesInUse: USER PID ACCESS COMMAND /dev/snd/controlC1: marius 2076 F.... pulseaudio /dev/snd/controlC0: marius 2076 F.... pulseaudio DistroRelease: Ubuntu 14.04 HibernationDevice: RESUME=UUID=5ee60d6d-53b8-49b2-855f-5932fff17849 InstallationDate: Installed on 2014-05-04 (31 days ago) InstallationMedia: Ubuntu 14.04 LTS "Trusty Tahr" - Release amd64 (20140417) MachineType: Acer TravelMate 5740G NonfreeKernelModules: wl Package: linux (not installed) ProcEnviron: LANGUAGE=de_DE TERM=xterm PATH=(custom, no user) LANG=de_DE.UTF-8 SHELL=/bin/bash ProcFB: ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.13.0-24-generic root=UUID=63a13c37-0ebd-406f-9434-6da82cf3e40f ro recovery nomodeset ProcVersionSignature: Ubuntu 3.13.0-24.47-generic 3.13.9 PulseList: Error: command ['pacmd', 'list'] failed with exit code 1: Home directory not accessible: Permission denied No PulseAudio daemon running, or not running as session daemon. RelatedPackageVersions: linux-restricted-modules-3.13.0-24-generic N/A linux-backports-modules-3.13.0-24-generic N/A linux-firmware 1.127.2 Tags: trusty Uname: Linux 3.13.0-24-generic x86_64 UpgradeStatus: No upgrade log present (probably fresh install) UserGroups: _MarkForUpload: True dmi.bios.date: 04/25/2011 dmi.bios.vendor: Acer dmi.bios.version: V1.23 dmi.board.asset.tag: Base Board Asset Tag dmi.board.name: TravelMate 5740G dmi.board.vendor: Acer dmi.board.version: V1.23 dmi.chassis.type: 10 dmi.chassis.vendor: Acer dmi.chassis.version: V1.23 dmi.modalias: dmi:bvnAcer:bvrV1.23:bd04/25/2011:svnAcer:pnTravelMate5740G:pvrV1.23:rvnAcer:rnTravelMate5740G:rvrV1.23:cvnAcer:ct10:cvrV1.23: dmi.product.name: TravelMate 5740G dmi.product.version: V1.23 dmi.sys.vendor: Acer 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
