apport information ** Tags added: apport-collected
** Description changed: On my new PC something is wrong with ACPI support under Linux. WORKAROUND: I have to boot it with acpi=off and nolapic, without any of those two system won't boot. (As a side effect it detects only one CPU core and won't shut down completely, I have to hold power button for few seconds to power PC off.) My configuration: Ubuntu 12.04 (upgraded from 11.10) Processor AMD FX(tm)-4100 Quad-Core RAM 8,00 GB Graphic Gigabyte GV-N56GOC-1GI (NVIDIA GeForce GTX 560) Mainboard Gigabyte GA-870A-USB3 Disk ATA OCZ-AGILITY3 (SSD) According to https://wiki.ubuntu.com/DebuggingACPI I tried booting it with acpi=ht (also with acpi=ht AND nolapic), but not to avail. Quote: 'If acpi=off works and acpi=ht fails, then the issue is in the ACPI table parsing code itself, or perhaps the SMP code. ' I will also attach files mentioned on the DebuggingACPI wiki page. + --- + AcpiTables: + + AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.24. + ApportVersion: 2.0.1-0ubuntu12 + Architecture: amd64 + AudioDevicesInUse: + USER PID ACCESS COMMAND + /dev/snd/controlC1: elgregor 2200 F.... pulseaudio + /dev/snd/controlC0: elgregor 2200 F.... pulseaudio + Card0.Amixer.info: + Card hw:0 'SB'/'HDA ATI SB at 0xfe024000 irq 7' + Mixer name : 'Realtek ALC889' + Components : 'HDA:10ec0889,1458a002,00100004' + Controls : 48 + Simple ctrls : 22 + Card1.Amixer.info: + Card hw:1 'NVidia'/'HDA NVidia at 0xfbffc000 irq 11' + Mixer name : 'Nvidia GPU 16 HDMI/DP' + Components : 'HDA:10de0016,10de0101,00100100' + Controls : 24 + Simple ctrls : 4 + DistroRelease: Ubuntu 12.04 + HibernationDevice: RESUME=UUID=5c04833b-d470-4324-b361-fee89f01b6ba + InstallationMedia: Ubuntu 11.10 "Oneiric Ocelot" - Release amd64 (20111011) + MachineType: Gigabyte Technology Co., Ltd. GA-870A-USB3 + NonfreeKernelModules: nvidia + Package: linux (not installed) + ProcFB: 0 VESA VGA + ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.2.0-29-generic root=UUID=8d061eaf-912d-4ecf-b035-fd2f8f47c686 ro acpi=off nolapic quiet splash vt.handoff=7 + ProcVersionSignature: Ubuntu 3.2.0-29.46-generic 3.2.24 + RelatedPackageVersions: + linux-restricted-modules-3.2.0-29-generic N/A + linux-backports-modules-3.2.0-29-generic N/A + linux-firmware 1.79 + RfKill: + 0: phy0: Wireless LAN + Soft blocked: no + Hard blocked: no + Tags: precise + Uname: Linux 3.2.0-29-generic x86_64 + UpgradeStatus: Upgraded to precise on 2012-04-29 (108 days ago) + UserGroups: adm admin cdrom dialout lpadmin plugdev sambashare + dmi.bios.date: 10/21/2011 + dmi.bios.vendor: Award Software International, Inc. + dmi.bios.version: F5d + dmi.board.name: GA-870A-USB3 + dmi.board.vendor: Gigabyte Technology Co., Ltd. + dmi.board.version: x.x + dmi.chassis.type: 3 + dmi.chassis.vendor: Gigabyte Technology Co., Ltd. + dmi.modalias: dmi:bvnAwardSoftwareInternational,Inc.:bvrF5d:bd10/21/2011:svnGigabyteTechnologyCo.,Ltd.:pnGA-870A-USB3:pvr:rvnGigabyteTechnologyCo.,Ltd.:rnGA-870A-USB3:rvrx.x:cvnGigabyteTechnologyCo.,Ltd.:ct3:cvr: + dmi.product.name: GA-870A-USB3 + dmi.sys.vendor: Gigabyte Technology Co., Ltd. ** Attachment added: "AlsaDevices.txt" https://bugs.launchpad.net/bugs/1007508/+attachment/3262750/+files/AlsaDevices.txt -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1007508 Title: ACPI bug in Precise (generic kernel 3.2.0.24.26) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1007508/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
