Public bug reported:
Just upgraded to Karmic.
On both my Dell Latitude X300 and Dell Latitude D400 closing the laptop lid
causes some sort of panic. I expect the laptop to standby, but in actual fact
the screen goes black - apart from the mouse pointer which is fixed, but
visible - and the laptop is entirely unresponsive to any and all keystrokes.
The only way out is to hard reset by holding the power button down.
Searching bugs led me to try disabling KMS using the nomodeset option.
This restores the correct functionality as I used to see in Jaunty.
Another suggested option is to set "ForceEnablePipeA" in X, but without
an Xorg.conf file in Karmic, this is not an option.
ProblemType: Bug
Architecture: i386
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/controlC0: stephen 1387 F.... pulseaudio
CRDA: Error: [Errno 2] No such file or directory
Card0.Amixer.info:
Card hw:0 'I82801DBICH4'/'Intel 82801DB-ICH4 with STAC9750,51 at irq 10'
Mixer name : 'SigmaTel STAC9750,51'
Components : 'AC97a:83847650'
Controls : 38
Simple ctrls : 24
Date: Tue Nov 10 14:36:45 2009
DistroRelease: Ubuntu 9.10
HibernationDevice: RESUME=UUID=521b9ff8-5471-4bc6-9224-5aa2a2e5e54b
InstallationMedia: Ubuntu 9.10 "Karmic Koala" - Release i386 (20091028.5)
Lsusb:
Bus 004 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 002 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 003 Device 002: ID 413c:8000 Dell Computer Corp. BC02 Bluetooth Adapter
Bus 003 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
MachineType: Dell Computer Corporation Latitude X300
Package: linux-image-2.6.31-14-generic 2.6.31-14.48
PccardctlIdent:
Socket 0:
no product info available
Socket 1:
no product info available
PccardctlStatus:
Socket 0:
no card
Socket 1:
no card
ProcCmdLine: BOOT_IMAGE=/boot/vmlinuz-2.6.31-14-generic
root=UUID=96324862-109f-41ca-a1f4-ce2cb89a973c ro quiet splash nomodeset
ProcEnviron:
LANG=en_GB.UTF-8
SHELL=/bin/bash
ProcVersionSignature: Ubuntu 2.6.31-14.48-generic
RelatedPackageVersions:
linux-backports-modules-2.6.31-14-generic N/A
linux-firmware 1.24
RfKill:
1: hci0: Bluetooth
Soft blocked: no
Hard blocked: no
SourcePackage: linux
Uname: Linux 2.6.31-14-generic i686
XsessionErrors:
(gnome-settings-daemon:1439): GLib-CRITICAL **: g_propagate_error: assertion
`src != NULL' failed
(gnome-settings-daemon:1439): GLib-CRITICAL **: g_propagate_error: assertion
`src != NULL' failed
(nautilus:1578): Eel-CRITICAL **: eel_preferences_get_boolean: assertion
`preferences_is_initialized ()' failed
(polkit-gnome-authentication-agent-1:1643): GLib-CRITICAL **:
g_once_init_leave: assertion `initialization_value != 0' failed
dmi.bios.date: 11/20/2003
dmi.bios.vendor: Phoenix Technologies LTD
dmi.bios.version: A04
dmi.board.name: 0X0213
dmi.board.vendor: Dell Computer Corporation
dmi.board.version: X05
dmi.chassis.type: 8
dmi.chassis.vendor: Dell Computer Corporation
dmi.chassis.version: 00h
dmi.modalias:
dmi:bvnPhoenixTechnologiesLTD:bvrA04:bd11/20/2003:svnDellComputerCorporation:pnLatitudeX300:pvrA04:rvnDellComputerCorporation:rn0X0213:rvrX05:cvnDellComputerCorporation:ct8:cvr00h:
dmi.product.name: Latitude X300
dmi.product.version: A04
dmi.sys.vendor: Dell Computer Corporation
** Affects: linux (Ubuntu)
Importance: Undecided
Status: New
** Tags: apport-bug i386 xorg-needs-kernel-fix
--
Closing laptop lid crashes Ubuntu
https://bugs.launchpad.net/bugs/480037
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