Public bug reported:
Binary package hint: xorg
On my System76 Lemur (Ubuntu 10.10, uname -a: "Linux mjumbewu-lemur
2.6.35-28-generic #50-Ubuntu SMP Fri Mar 18 18:42:20 UTC 2011 x86_64
GNU/Linux"), suspend will stop working after I configure the machine to
use an external monitor. It does not matter whether I use multiple
displays or mirror the same display onto both screens. I use gnome-
display-properties to set up my screens. In order to use the computer
again I must force a reboot.
Steps to reproduce:
1) Boot computer
2) Connect external monitor (into VGA port)
3) Set up dual heads
4) Disconnect external monitor
5) Close the lid
Expected results:
- Computer goes into standby, as normal.
Actual results:
- Computer remains on and no longer responds to mouse or keyboard. Fan also
spins up.
Thanks.
ProblemType: Bug
DistroRelease: Ubuntu 10.10
Package: xorg 1:7.5+6ubuntu3
ProcVersionSignature: Ubuntu 2.6.35-28.50-generic 2.6.35.11
Uname: Linux 2.6.35-28-generic x86_64
Architecture: amd64
DRM.card0.DP.1:
status: disconnected
enabled: disabled
dpms: Off
modes:
edid-base64:
DRM.card0.HDMI.A.1:
status: disconnected
enabled: disabled
dpms: Off
modes:
edid-base64:
DRM.card0.LVDS.1:
status: connected
enabled: enabled
dpms: On
modes: 1366x768
edid-base64:
AP///////wAwZAMJAQEBASUTAQOAHRF4CoWVmVdPjyYhUFQAAAABAQEBAQEBAQEBAQEBAQEBux1W6lAAGTAjcFoAJ6YQAAAYAAAADwAC0ALQAAUBBUzUAg4AAAAA/gBUTURJU1BMQVkKICAgAAAA/gBMVDEzM0VFMDkxMDAKALA=
DRM.card0.VGA.1:
status: disconnected
enabled: disabled
dpms: Off
modes:
edid-base64:
Date: Wed Apr 6 21:55:04 2011
InstallationMedia: Ubuntu 10.10 "Maverick Meerkat" - Release amd64 (20101007)
Lsusb:
Bus 002 Device 002: ID 8087:0020 Intel Corp. Integrated Rate Matching Hub
Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 001 Device 002: ID 8087:0020 Intel Corp. Integrated Rate Matching Hub
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
MachineType: System76, Inc. Lemur UltraThin
ProcCmdLine: BOOT_IMAGE=/boot/vmlinuz-2.6.35-28-generic
root=UUID=552496e2-92cc-4e0f-87c0-322edc0cb632 ro quiet splash
ProcEnviron:
LANG=en_US.utf8
SHELL=/bin/bash
SourcePackage: xorg
Symptom: display
dmi.bios.date: 11/11/2010
dmi.bios.vendor: Phoenix Technologies LTD
dmi.bios.version: CALPELLACRB.86C.0000.X.0000000000
dmi.board.asset.tag: Tag 12345
dmi.board.name: Lemur UltraThin
dmi.board.vendor: System76, Inc.
dmi.board.version: lemu2
dmi.chassis.asset.tag: No Asset Tag
dmi.chassis.type: 10
dmi.chassis.vendor: System76, Inc.
dmi.chassis.version: lemu2
dmi.modalias:
dmi:bvnPhoenixTechnologiesLTD:bvrCALPELLACRB.86C.0000.X.0000000000:bd11/11/2010:svnSystem76,Inc.:pnLemurUltraThin:pvrlemu2:rvnSystem76,Inc.:rnLemurUltraThin:rvrlemu2:cvnSystem76,Inc.:ct10:cvrlemu2:
dmi.product.name: Lemur UltraThin
dmi.product.version: lemu2
dmi.sys.vendor: System76, Inc.
glxinfo: Error: [Errno 2] No such file or directory
system:
distro: Ubuntu
codename: maverick
architecture: x86_64
kernel: 2.6.35-28-generic
** Affects: xorg (Ubuntu)
Importance: Undecided
Status: New
** Tags: amd64 apport-bug maverick
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https://bugs.launchpad.net/bugs/753216
Title:
Computer hangs when trying to sleep after external monitor is
connected or disconnected
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