Managed to catch the error after all. 3.2.0-3.7 fails the same way.
** Attachment added: "20111203_007.jpg"
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/899619/+attachment/2618041/+files/20111203_007.jpg
** Changed in: linux (Ubuntu)
Status: Incomplete => Confirmed
** Description changed:
- When booting either of them I'm getting a lot of DRAM errors, so many
- that I can't read them. mainline 3.2.0-rc4 and 3.2.0-999.201112030407
- boot fine. Last working ubuntu kernel is 3.1.0-2 where I'm reporting
- this from.
+ When booting either of them I'm getting a lot of DMAR errors. mainline
+ 3.2.0-rc4 and 3.2.0-999.201112030407 boot fine. Last working ubuntu
+ kernel is 3.1.0-2 where I'm reporting this from.
+
+ Errors (taken from screenshot):
+ DMAR:[DMA Read] Request device [0d:00.0] fault addr fffff000
+ DMAR:[fault reason 02] Present bit in context entry is clear
+ DRHD: handling fault status reg 2
+
+ sometimes it's reg 3
ProblemType: Bug
DistroRelease: Ubuntu 12.04
Package: linux-image-3.2.0-2-generic 3.2.0-2.6
ProcVersionSignature: Ubuntu 3.1.0-2.3-generic 3.1.0
Uname: Linux 3.1.0-2-generic x86_64
NonfreeKernelModules: nvidia
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
+ **** List of PLAYBACK Hardware Devices ****
+ card 0: Intel [HDA Intel], device 0: CONEXANT Analog [CONEXANT Analog]
+ Subdevices: 1/1
+ Subdevice #0: subdevice #0
ApportVersion: 1.90-0ubuntu1
Architecture: amd64
ArecordDevices:
- **** List of CAPTURE Hardware Devices ****
- card 0: Intel [HDA Intel], device 0: CONEXANT Analog [CONEXANT Analog]
- Subdevices: 1/1
- Subdevice #0: subdevice #0
+ **** 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: yofel 2584 F.... pulseaudio
+ USER PID ACCESS COMMAND
+ /dev/snd/controlC0: yofel 2584 F.... pulseaudio
Card0.Amixer.info:
- Card hw:0 'Intel'/'HDA Intel at 0xf2420000 irq 45'
- Mixer name : 'Conexant CX20585'
- Components : 'HDA:14f15069,17aa218b,00100302'
- Controls : 9
- Simple ctrls : 6
+ Card hw:0 'Intel'/'HDA Intel at 0xf2420000 irq 45'
+ Mixer name : 'Conexant CX20585'
+ Components : 'HDA:14f15069,17aa218b,00100302'
+ Controls : 9
+ Simple ctrls : 6
Card1.Amixer.info:
- Card hw:1 'NVidia'/'HDA NVidia at 0xcdefc000 irq 16'
- Mixer name : 'Nvidia ID b'
- Components : 'HDA:10de000b,10de0101,00100100'
- Controls : 0
- Simple ctrls : 0
+ Card hw:1 'NVidia'/'HDA NVidia at 0xcdefc000 irq 16'
+ Mixer name : 'Nvidia ID b'
+ Components : 'HDA:10de000b,10de0101,00100100'
+ Controls : 0
+ Simple ctrls : 0
Card1.Amixer.values:
-
+
Card29.Amixer.info:
- Card hw:29 'ThinkPadEC'/'ThinkPad Console Audio Control at EC reg 0x30, fw
6MHT43WW-1.18'
- Mixer name : 'ThinkPad EC 6MHT43WW-1.18'
- Components : ''
- Controls : 1
- Simple ctrls : 1
+ Card hw:29 'ThinkPadEC'/'ThinkPad Console Audio Control at EC reg 0x30, fw
6MHT43WW-1.18'
+ Mixer name : 'ThinkPad EC 6MHT43WW-1.18'
+ Components : ''
+ Controls : 1
+ Simple ctrls : 1
Card29.Amixer.values:
- Simple mixer control 'Console',0
- Capabilities: pswitch pswitch-joined penum
- Playback channels: Mono
- Mono: Playback [off]
+ Simple mixer control 'Console',0
+ Capabilities: pswitch pswitch-joined penum
+ Playback channels: Mono
+ Mono: Playback [off]
Date: Sat Dec 3 16:18:47 2011
HibernationDevice: RESUME=UUID=e1dde51e-11e5-484c-8d86-c9cfdcdbf4c3
InstallationMedia: Kubuntu 11.10 "Oneiric Ocelot" - Beta amd64 (20111007)
MachineType: LENOVO 4349W1R
ProcEnviron:
- SHELL=/bin/bash
- PATH=(custom, user)
- LANG=en_US.UTF-8
- LANGUAGE=en_US.UTF-8
+ SHELL=/bin/bash
+ PATH=(custom, user)
+ LANG=en_US.UTF-8
+ LANGUAGE=en_US.UTF-8
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.1.0-2-generic
root=UUID=408b8f9a-b069-445f-86ba-3d9c5cbd75a1 ro nouveau.noaccel=1 nomodeset
RelatedPackageVersions:
- linux-restricted-modules-3.1.0-2-generic N/A
- linux-backports-modules-3.1.0-2-generic N/A
- linux-firmware 1.62
+ linux-restricted-modules-3.1.0-2-generic N/A
+ linux-backports-modules-3.1.0-2-generic N/A
+ linux-firmware 1.62
SourcePackage: linux
StagingDrivers: mei
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 10/26/2010
dmi.bios.vendor: LENOVO
dmi.bios.version: 6MET81WW (1.41 )
dmi.board.name: 4349W1R
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:bvr6MET81WW(1.41):bd10/26/2010:svnLENOVO:pn4349W1R:pvrThinkPadT510:rvnLENOVO:rn4349W1R:rvrNotAvailable:cvnLENOVO:ct10:cvrNotAvailable:
dmi.product.name: 4349W1R
dmi.product.version: ThinkPad T510
dmi.sys.vendor: LENOVO
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Title:
3.2.0-2 and -3 fail to boot on a thinkpad T510
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