kernel-packages team mailing list archive
-
kernel-packages team
-
Mailing list archive
-
Message #30169
[Bug 1099204] Re: Laptop screen turned off with kernel 3.8.0 in raring
apport information
** Tags added: apport-collected trusty
** Description changed:
- I have a Lenovo Y580 Ideapad. When booting with the 3.8.0 kernel, the
- screen turns off when the ubuntu logo and progress bar should display.
- Xorg starts, I can hear the startup sound, but the screen is turned off.
- Booting on the 3.5.0 kernel works fine.
+ I have a Lenovo Y580 Ideapad. When booting with the 3.8.0 kernel, the screen turns off when the ubuntu logo and progress bar should display. Xorg starts, I can hear the startup sound, but the screen is turned off. Booting on the 3.5.0 kernel works fine.
+ ---
+ ApportVersion: 2.12.7-0ubuntu1
+ Architecture: amd64
+ AudioDevicesInUse:
+ USER PID ACCESS COMMAND
+ /dev/snd/controlC0: ubuntu 2974 F.... pulseaudio
+ CasperVersion: 1.336ubuntu1
+ CurrentDesktop: Unity
+ DistroRelease: Ubuntu 14.04
+ LiveMediaBuild: Ubuntu 14.04 LTS "Trusty Tahr" - Alpha amd64 (20131120)
+ MachineType: LENOVO 2099
+ MarkForUpload: True
+ Package: linux (not installed)
+ ProcFB: 0 inteldrmfb
+ ProcKernelCmdLine: BOOT_IMAGE=/casper/vmlinuz.efi file=/cdrom/preseed/username.seed boot=casper quiet splash --
+ ProcVersionSignature: Ubuntu 3.12.0-3.8-generic 3.12.0
+ RelatedPackageVersions:
+ linux-restricted-modules-3.12.0-3-generic N/A
+ linux-backports-modules-3.12.0-3-generic N/A
+ linux-firmware 1.117
+ Tags: trusty
+ Uname: Linux 3.12.0-3-generic x86_64
+ UpgradeStatus: No upgrade log present (probably fresh install)
+ UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo
+ dmi.bios.date: 08/23/2012
+ dmi.bios.vendor: LENOVO
+ dmi.bios.version: 5DCN89WW(V8.00)
+ dmi.board.asset.tag: No Asset Tag
+ dmi.board.name: INVALID
+ dmi.board.vendor: LENOVO
+ dmi.board.version: 31900003WIN8 STD MLT
+ dmi.chassis.asset.tag: No Asset Tag
+ dmi.chassis.type: 10
+ dmi.chassis.vendor: LENOVO
+ dmi.chassis.version: Lenovo IdeaPad Y580
+ dmi.modalias: dmi:bvnLENOVO:bvr5DCN89WW(V8.00):bd08/23/2012:svnLENOVO:pn2099:pvrLenovoIdeaPadY580:rvnLENOVO:rnINVALID:rvr31900003WIN8STDMLT:cvnLENOVO:ct10:cvrLenovoIdeaPadY580:
+ dmi.product.name: 2099
+ dmi.product.version: Lenovo IdeaPad Y580
+ dmi.sys.vendor: LENOVO
** Attachment added: "AlsaInfo.txt"
https://bugs.launchpad.net/bugs/1099204/+attachment/3913182/+files/AlsaInfo.txt
--
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/1099204
Title:
Laptop screen turned off with kernel 3.8.0 in raring
Status in “linux” package in Ubuntu:
Incomplete
Bug description:
I have a Lenovo Y580 Ideapad. When booting with the 3.8.0 kernel, the screen turns off when the ubuntu logo and progress bar should display. Xorg starts, I can hear the startup sound, but the screen is turned off. Booting on the 3.5.0 kernel works fine.
---
ApportVersion: 2.12.7-0ubuntu1
Architecture: amd64
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/controlC0: ubuntu 2974 F.... pulseaudio
CasperVersion: 1.336ubuntu1
CurrentDesktop: Unity
DistroRelease: Ubuntu 14.04
LiveMediaBuild: Ubuntu 14.04 LTS "Trusty Tahr" - Alpha amd64 (20131120)
MachineType: LENOVO 2099
MarkForUpload: True
Package: linux (not installed)
ProcFB: 0 inteldrmfb
ProcKernelCmdLine: BOOT_IMAGE=/casper/vmlinuz.efi file=/cdrom/preseed/username.seed boot=casper quiet splash --
ProcVersionSignature: Ubuntu 3.12.0-3.8-generic 3.12.0
RelatedPackageVersions:
linux-restricted-modules-3.12.0-3-generic N/A
linux-backports-modules-3.12.0-3-generic N/A
linux-firmware 1.117
Tags: trusty
Uname: Linux 3.12.0-3-generic x86_64
UpgradeStatus: No upgrade log present (probably fresh install)
UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo
dmi.bios.date: 08/23/2012
dmi.bios.vendor: LENOVO
dmi.bios.version: 5DCN89WW(V8.00)
dmi.board.asset.tag: No Asset Tag
dmi.board.name: INVALID
dmi.board.vendor: LENOVO
dmi.board.version: 31900003WIN8 STD MLT
dmi.chassis.asset.tag: No Asset Tag
dmi.chassis.type: 10
dmi.chassis.vendor: LENOVO
dmi.chassis.version: Lenovo IdeaPad Y580
dmi.modalias: dmi:bvnLENOVO:bvr5DCN89WW(V8.00):bd08/23/2012:svnLENOVO:pn2099:pvrLenovoIdeaPadY580:rvnLENOVO:rnINVALID:rvr31900003WIN8STDMLT:cvnLENOVO:ct10:cvrLenovoIdeaPadY580:
dmi.product.name: 2099
dmi.product.version: Lenovo IdeaPad Y580
dmi.sys.vendor: LENOVO
To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1099204/+subscriptions