** Description changed:
11.10 black screen- nothing seenable on laptop
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
- Update
- I overcome it in this way:
+ 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
+ **** 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
+ **** 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
+ 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
+ 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
+ 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
+ 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
** Tags added: needs-bisect
** Changed in: linux (Ubuntu)
Status: Confirmed => Incomplete
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https://bugs.launchpad.net/bugs/912046
Title:
11.10 black screen- nothing seenable on laptop
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