Public bug reported:
with Ubuntu 10.04 Beta1 my Laptop freezes after one or two seconds when
I remove the power supply. It doesn't even reboot reliably when no power
supply is connected (means that it freezes during boot). The Laptop is a
HP Probook 6545b with Turion II processor and an AMD HD4200 graphics
card. I am not using the catalyst driver but the proprietary Broadcom
Wireless driver.
ProblemType: Bug
DistroRelease: Ubuntu 10.04
Package: linux-image-2.6.32-19-generic 2.6.32-19.28
Regression: No
Reproducible: Yes
ProcVersionSignature: Ubuntu 2.6.32-19.28-generic 2.6.32.10+drm33.1
Uname: Linux 2.6.32-19-generic x86_64
NonfreeKernelModules: wl
AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.21.
Architecture: amd64
ArecordDevices:
**** List of CAPTURE Hardware Devices ****
card 0: SB [HDA ATI SB], device 0: STAC92xx Analog [STAC92xx Analog]
Subdevices: 2/2
Subdevice #0: subdevice #0
Subdevice #1: subdevice #1
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/controlC0: joro 1760 F.... pulseaudio
CRDA: Error: [Errno 2] No such file or directory
Card0.Amixer.info:
Card hw:0 'SB'/'HDA ATI SB at 0xd6500000 irq 16'
Mixer name : 'IDT 92HD75B3X5'
Components : 'HDA:111d7603,103c3080,00100202
HDA:11c11040,103c3066,00100200'
Controls : 19
Simple ctrls : 13
Card1.Amixer.info:
Card hw:1 'HDMI'/'HDA ATI HDMI at 0xd6410000 irq 19'
Mixer name : 'ATI RS690/780 HDMI'
Components : 'HDA:1002791a,00791a00,00100000'
Controls : 4
Simple ctrls : 1
Card1.Amixer.values:
Simple mixer control 'IEC958',0
Capabilities: pswitch pswitch-joined penum
Playback channels: Mono
Mono: Playback [off]
Date: Thu Apr 8 12:11:24 2010
HibernationDevice: RESUME=UUID=bd7d435e-a10e-4de2-8a91-1fbaa13581c8
InstallationMedia: Error: [Errno 13] Permission denied:
'/var/log/installer/media-info'
MachineType: Hewlett-Packard HP ProBook 6545b
ProcCmdLine: BOOT_IMAGE=/vmlinuz-2.6.32-19-generic
root=/dev/mapper/hostname-root ro quiet splash
ProcEnviron:
LANG=en_US.utf8
SHELL=/bin/bash
RelatedPackageVersions: linux-firmware 1.33
RfKill:
0: hci0: Bluetooth
Soft blocked: yes
Hard blocked: no
SourcePackage: linux
dmi.bios.date: 01/28/2010
dmi.bios.vendor: Hewlett-Packard
dmi.bios.version: 68CTT Ver. F.05
dmi.board.asset.tag: Base Board Asset Tag
dmi.board.name: 307E
dmi.board.vendor: Hewlett-Packard
dmi.board.version: KBC Version 31.20
dmi.chassis.type: 10
dmi.chassis.vendor: Hewlett-Packard
dmi.modalias:
dmi:bvnHewlett-Packard:bvr68CTTVer.F.05:bd01/28/2010:svnHewlett-Packard:pnHPProBook6545b:pvr:rvnHewlett-Packard:rn307E:rvrKBCVersion31.20:cvnHewlett-Packard:ct10:cvr:
dmi.product.name: HP ProBook 6545b
dmi.sys.vendor: Hewlett-Packard
** Affects: linux (Ubuntu)
Importance: Undecided
Status: New
** Tags: amd64 apport-bug lucid needs-upstream-testing
--
Lap
https://bugs.launchpad.net/bugs/558337
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