** Description changed: 11.10 black screen- nothing seenable on laptop + + Bug first started in kernel http://kernel.ubuntu.com/~kernel- + ppa/mainline/v2.6.37-natty/ + lsb_release -rd Description: Ubuntu 11.10 Release: 11.10 + apt-cache policy linux linux: Installed: (none) Candidate: 3.0.0.13.15 Version table: 3.0.0.13.15 0 500 http://lv.archive.ubuntu.com/ubuntu/ oneiric-updates/main i386 Packages 500 http://security.ubuntu.com/ubuntu/ oneiric-security/main i386 Packages 3.0.0.12.14 0 500 http://lv.archive.ubuntu.com/ubuntu/ oneiric/main i386 Packages WORKAROUND: Since i have many Ubuntu on 1 HDD then Grub boots waiting 10 sec If i Press on Laptop keyboard keyCombo "Fn"+"<" what activates decreasing of display light and/or "Fn"+">" witch increases and then choose this 11.10 ubuntu to boot then bug doesnt occur as no black screen BUT occurs that its light not changable when booted and also "Fn"+"<" and "Fn"+">" gives activation as in screenshot but doesnt change light and also "Fn"+">" gives in text editor symbol ± ProblemType: Bug DistroRelease: Ubuntu 11.10 Package: linux-image-3.0.0-12-generic 3.0.0-12.20 ProcVersionSignature: Ubuntu 3.0.0-12.20-generic 3.0.4 Uname: Linux 3.0.0-12-generic i686 AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.24. AplayDevices: **** List of PLAYBACK Hardware Devices **** card 0: Intel [HDA Intel], device 0: ALC272X Analog [ALC272X Analog] Subdevices: 1/1 Subdevice #0: subdevice #0 ApportVersion: 1.23-0ubuntu4 Architecture: i386 ArecordDevices: **** List of CAPTURE Hardware Devices **** card 0: Intel [HDA Intel], device 0: ALC272X Analog [ALC272X Analog] Subdevices: 1/1 Subdevice #0: subdevice #0 AudioDevicesInUse: USER PID ACCESS COMMAND /dev/snd/controlC0: kangarooo 1425 F.... pulseaudio CRDA: Error: [Errno 2] No such file or directory Card0.Amixer.info: Card hw:0 'Intel'/'HDA Intel at 0x96700000 irq 46' Mixer name : 'Realtek ALC272X' Components : 'HDA:10ec0272,10250212,00100001' Controls : 17 Simple ctrls : 10 Date: Thu Jan 5 01:34:41 2012 HibernationDevice: RESUME=UUID=cafdc67e-c8d6-4831-8488-3c74c677a7f8 InstallationMedia: Ubuntu 11.10 "Oneiric Ocelot" - Release i386 (20111012) MachineType: eMachines eMachines E525 ProcEnviron: PATH=(custom, no user) LANG=en_US.UTF-8 SHELL=/bin/bash ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.0.0-12-generic root=UUID=1173e278-ad2d-4b7b-966c-c0eed0a4146f ro quiet splash vt.handoff=7 RelatedPackageVersions: linux-restricted-modules-3.0.0-12-generic N/A linux-backports-modules-3.0.0-12-generic N/A linux-firmware 1.60 SourcePackage: linux UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 11/04/2010 dmi.bios.vendor: eMachines dmi.bios.version: V3.10 dmi.board.asset.tag: Base Board Asset Tag dmi.board.name: eMachines E525 dmi.board.vendor: eMachines dmi.board.version: V3.10 dmi.chassis.type: 10 dmi.chassis.vendor: eMachines dmi.chassis.version: V3.10 dmi.modalias: dmi:bvneMachines:bvrV3.10:bd11/04/2010:svneMachines:pneMachinesE525:pvrV3.10:rvneMachines:rneMachinesE525:rvrV3.10:cvneMachines:ct10:cvrV3.10: dmi.product.name: eMachines E525 dmi.product.version: V3.10 dmi.sys.vendor: eMachines --- AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.24. AplayDevices: **** List of PLAYBACK Hardware Devices **** card 0: Intel [HDA Intel], device 0: ALC272X Analog [ALC272X Analog] Subdevices: 1/1 Subdevice #0: subdevice #0 ApportVersion: 2.0.1-0ubuntu7 Architecture: i386 ArecordDevices: **** List of CAPTURE Hardware Devices **** card 0: Intel [HDA Intel], device 0: ALC272X Analog [ALC272X Analog] Subdevices: 1/1 Subdevice #0: subdevice #0 AudioDevicesInUse: USER PID ACCESS COMMAND /dev/snd/controlC0: kangarooo 1596 F.... pulseaudio Card0.Amixer.info: Card hw:0 'Intel'/'HDA Intel at 0x96700000 irq 46' Mixer name : 'Realtek ALC272X' Components : 'HDA:10ec0272,10250212,00100001' Controls : 17 Simple ctrls : 9 DistroRelease: Ubuntu 12.04 HibernationDevice: RESUME=UUID=cafdc67e-c8d6-4831-8488-3c74c677a7f8 InstallationMedia: Ubuntu 12.04 LTS "Precise Pangolin" - Release i386 (20120423) MachineType: eMachines eMachines E525 Package: linux (not installed) ProcEnviron: TERM=xterm PATH=(custom, no user) LANG=en_US.UTF-8 SHELL=/bin/bash ProcFB: 0 inteldrmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.2.0-24-generic-pae root=UUID=f11bf111-043e-43c8-b5a7-ce0c518d46d5 ro quiet splash vt.handoff=7 ProcVersionSignature: Ubuntu 3.2.0-24.37-generic-pae 3.2.14 RelatedPackageVersions: linux-restricted-modules-3.2.0-24-generic-pae N/A linux-backports-modules-3.2.0-24-generic-pae N/A linux-firmware 1.79 SourcePackage: linux Tags: precise precise Uname: Linux 3.2.0-24-generic-pae i686 UpgradeStatus: No upgrade log present (probably fresh install) UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo dmi.bios.date: 11/04/2010 dmi.bios.vendor: eMachines dmi.bios.version: V3.10 dmi.board.asset.tag: Base Board Asset Tag dmi.board.name: eMachines E525 dmi.board.vendor: eMachines dmi.board.version: V3.10 dmi.chassis.type: 10 dmi.chassis.vendor: eMachines dmi.chassis.version: V3.10 dmi.modalias: dmi:bvneMachines:bvrV3.10:bd11/04/2010:svneMachines:pneMachinesE525:pvrV3.10:rvneMachines:rneMachinesE525:rvrV3.10:cvneMachines:ct10:cvrV3.10: dmi.product.name: eMachines E525 dmi.product.version: V3.10 dmi.sys.vendor: eMachines
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