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Message #126839
[Bug 1437386] Re: Unable to boot LenovoThinkpad W541
Just a quick question.
Is ubuntu as a distro doing anything to fix this bug in next usb install release ??
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https://bugs.launchpad.net/bugs/1437386
Title:
Unable to boot LenovoThinkpad W541
Status in linux package in Ubuntu:
Incomplete
Bug description:
I tried to boot my Lenovo Thinkpad W541 using a bootable USB(having
Ubuntu 14.04 image).
I could see the welcome screen where I can choose to try or install
Ubuntu. Choosing either one causes a freeze.
Initial boot screen shows the following error (which maybe the
reason?):
"mmc0 unknown controller version(3), You may experience problems"
I cannot run "apport-collect" since this problem stops me from booting.
---
ApportVersion: 2.12.5-0ubuntu2
Architecture: amd64
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/controlC1: ubuntu 2803 F.... pulseaudio
/dev/snd/controlC0: ubuntu 2803 F.... pulseaudio
CasperVersion: 1.336ubuntu1
DistroRelease: Ubuntu 13.10
LiveMediaBuild: Ubuntu 13.10 "Saucy Salamander" - Release amd64 (20131016.1)
MachineType: LENOVO 20EGS01600
MarkForUpload: True
Package: linux (not installed)
ProcFB: 0 inteldrmfb
ProcKernelCmdLine: file=/cdrom/preseed/username.seed boot=casper initrd=/casper/initrd.lz quiet splash -- maybe-ubiquity
ProcVersionSignature: Ubuntu 3.11.0-12.19-generic 3.11.3
RelatedPackageVersions:
linux-restricted-modules-3.11.0-12-generic N/A
linux-backports-modules-3.11.0-12-generic N/A
linux-firmware 1.116
Tags: saucy
Uname: Linux 3.11.0-12-generic x86_64
UpgradeStatus: No upgrade log present (probably fresh install)
UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo
dmi.bios.date: 02/26/2015
dmi.bios.vendor: LENOVO
dmi.bios.version: GNET72WW (2.20 )
dmi.board.asset.tag: Not Available
dmi.board.name: 20EGS01600
dmi.board.vendor: LENOVO
dmi.board.version: Not Defined
dmi.chassis.asset.tag: No Asset Information
dmi.chassis.type: 10
dmi.chassis.vendor: LENOVO
dmi.chassis.version: Not Available
dmi.modalias: dmi:bvnLENOVO:bvrGNET72WW(2.20):bd02/26/2015:svnLENOVO:pn20EGS01600:pvrThinkPadW541:rvnLENOVO:rn20EGS01600:rvrNotDefined:cvnLENOVO:ct10:cvrNotAvailable:
dmi.product.name: 20EGS01600
dmi.product.version: ThinkPad W541
dmi.sys.vendor: LENOVO
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References