anis, as per download.lenovo.com/express/ddfm.html an update is
available for your BIOS (3.24/3.25). If you update to this, does it
change anything?
If not, could you please both specify what happened, and provide the output of
the following terminal command:
sudo dmidecode -s bios-version && sudo dmidecode -s bios-release-date
Thank you for your understanding.
** Tags added: bios-outdated-3.24-3.25
** Changed in: linux (Ubuntu)
Status: Confirmed => Incomplete
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You received this bug notification because you are a member of Kernel
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https://bugs.launchpad.net/bugs/1031893
Title:
Ubuntu 12.04 fails to boot after kernel update on T400
Status in “linux” package in Ubuntu:
Incomplete
Bug description:
Hi,
I just performed a > 150 MB upgrade to 3.2.0.27 with my Thinkpad T400
and after reboot Ubuntu stopped working: I do get the grub screen but
after choosing "Ubuntu, with Linux 3.2.0-27-generic" a black screen
with blinking cursor appears and stays. After that, I can only
shutdown the system with the power button. I have a second OS to
choose from in grub which is Windows Vista but booting fails as well.
Please, any help is greatly appreciated. (Wished I had not done the
last backup a week ago...)
WORKAROUND: acpi=off mode
---
AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.24.
AplayDevices:
**** List of PLAYBACK Hardware Devices ****
card 0: Intel [HDA Intel], device 0: CONEXANT Analog [CONEXANT Analog]
Subdevices: 1/1
Subdevice #0: subdevice #0
ApportVersion: 2.0.1-0ubuntu11
Architecture: i386
ArecordDevices:
**** List of CAPTURE Hardware Devices ****
card 0: Intel [HDA Intel], device 0: CONEXANT Analog [CONEXANT Analog]
Subdevices: 1/1
Subdevice #0: subdevice #0
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/controlC0: anis 1920 F.... pulseaudio
Card0.Amixer.info:
Card hw:0 'Intel'/'HDA Intel at 0xfc020000 irq 48'
Mixer name : 'Conexant CX20561 (Hermosa)'
Components : 'HDA:14f15051,17aa211c,00100000
HDA:14f12c06,17aa2122,00100000'
Controls : 21
Simple ctrls : 13
Card29.Amixer.info:
Card hw:29 'ThinkPadEC'/'ThinkPad Console Audio Control at EC reg 0x30, fw
7VHT16WW-1.06'
Mixer name : 'ThinkPad EC 7VHT16WW-1.06'
Components : ''
Controls : 1
Simple ctrls : 1
Card29.Amixer.values:
Simple mixer control 'Console',0
Capabilities: pswitch pswitch-joined penum
Playback channels: Mono
Mono: Playback [on]
DistroRelease: Ubuntu 12.04
HibernationDevice: RESUME=UUID=87a3bdf3-48cd-4a9f-961c-466df85f734d
MachineType: LENOVO 2767WKZ
Package: linux (not installed)
PccardctlIdent:
Socket 0:
no product info available
PccardctlStatus:
Socket 0:
no card
ProcFB: 0 inteldrmfb
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.2.0-27-generic-pae
root=UUID=835e576c-0a90-4204-9363-790ceda8130b ro quiet splash
ProcVersionSignature: Ubuntu 3.2.0-27.43-generic-pae 3.2.21
RelatedPackageVersions:
linux-restricted-modules-3.2.0-27-generic-pae N/A
linux-backports-modules-3.2.0-27-generic-pae N/A
linux-firmware 1.79
StagingDrivers: mei
Tags: precise running-unity staging
Uname: Linux 3.2.0-27-generic-pae i686
UpgradeStatus: Upgraded to precise on 2012-07-17 (15 days ago)
UserGroups: adm admin cdrom dialout lpadmin plugdev sambashare vboxusers
dmi.bios.date: 08/02/2010
dmi.bios.vendor: LENOVO
dmi.bios.version: 7UET89WW (3.19 )
dmi.board.name: 2767WKZ
dmi.board.vendor: LENOVO
dmi.board.version: Not Available
dmi.chassis.asset.tag: No Asset Information
dmi.chassis.type: 10
dmi.chassis.vendor: LENOVO
dmi.chassis.version: Not Available
dmi.modalias:
dmi:bvnLENOVO:bvr7UET89WW(3.19):bd08/02/2010:svnLENOVO:pn2767WKZ:pvrThinkPadT400:rvnLENOVO:rn2767WKZ:rvrNotAvailable:cvnLENOVO:ct10:cvrNotAvailable:
dmi.product.name: 2767WKZ
dmi.product.version: ThinkPad T400
dmi.sys.vendor: LENOVO
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