[Expired for linux (Ubuntu) because there has been no activity for 60
days.]
** Changed in: linux (Ubuntu)
Status: Incomplete => Expired
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https://bugs.launchpad.net/bugs/993268
Title:
screen lock disables dual monitor
Status in “linux” package in Ubuntu:
Expired
Bug description:
Hi,
I installed 12.04 from cd so no upgrade this time but clean
installation but I kept my old home patition with new installation.
This is first time that I did not have to install nvidia propietary
driver after installation or upgrade which is amazing and all my
thumbs up for this. Also my dual monitor is perfectly autotedected at
start up and working great out of the box. There is just one problem
and it is when my creen os locked up due to my inactivity, when I
unlock it I loose external monitor. I can open monitor settings and
try to detect monitors but external monitor does not show up. What I
have to do is to unplud externam monitor from laptop and plug back in.
Then it automatically re-setup dual screen as it dooes at start up.
Just to mention my laptop is Macbook Pro 7.1.
Thanks for great improvement regarding dual displays.
stan
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AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.24.
ApportVersion: 2.0.1-0ubuntu7
Architecture: amd64
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/controlC0: stan 2251 F.... pulseaudio
/dev/snd/controlC1: stan 2251 F.... pulseaudio
/dev/snd/pcmC1D0c: stan 2251 F...m pulseaudio
/dev/snd/pcmC1D0p: stan 2251 F...m pulseaudio
CRDA: Error: command ['iw', 'reg', 'get'] failed with exit code 1: nl80211
not found.
Card0.Amixer.info:
Card hw:0 'NVidia'/'HDA NVidia at 0xd3480000 irq 22'
Mixer name : 'Nvidia MCP89 HDMI'
Components : 'HDA:10134206,106b0d00,00100301
HDA:10de000c,10de0101,00100200'
Controls : 36
Simple ctrls : 12
Card1.Amixer.info:
Card hw:1 'Headset'/'Logitech Logitech USB Headset at usb-0000:00:06.1-4.5,
full speed'
Mixer name : 'USB Mixer'
Components : 'USB046d:0a0b'
Controls : 6
Simple ctrls : 2
DistroRelease: Ubuntu 12.04
EcryptfsInUse: Yes
HibernationDevice: RESUME=UUID=d77187e3-0081-4175-825f-7b8f80b3e87d
InstallationMedia: Ubuntu 12.04 LTS "Precise Pangolin" - Release amd64
(20120425)
MachineType: Apple Inc. MacBookPro7,1
NonfreeKernelModules: wl
Package: linux (not installed)
ProcFB: 0 nouveaufb
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.2.0-24-generic
root=UUID=3195b0a1-6e2e-42fd-8541-3209016184d6 ro quiet splash vt.handoff=7
ProcVersionSignature: Ubuntu 3.2.0-24.37-generic 3.2.14
RelatedPackageVersions:
linux-restricted-modules-3.2.0-24-generic N/A
linux-backports-modules-3.2.0-24-generic N/A
linux-firmware 1.79
SourcePackage: linux
Tags: precise precise
Uname: Linux 3.2.0-24-generic x86_64
UpgradeStatus: No upgrade log present (probably fresh install)
UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo
dmi.bios.date: 06/01/10
dmi.bios.vendor: Apple Inc.
dmi.bios.version: MBP71.88Z.0039.B0B.1006012305
dmi.board.name: Mac-F222BEC8
dmi.board.vendor: Apple Inc.
dmi.chassis.type: 10
dmi.chassis.vendor: Apple Inc.
dmi.chassis.version: Mac-F222BEC8
dmi.modalias:
dmi:bvnAppleInc.:bvrMBP71.88Z.0039.B0B.1006012305:bd06/01/10:svnAppleInc.:pnMacBookPro7,1:pvr1.0:rvnAppleInc.:rnMac-F222BEC8:rvr:cvnAppleInc.:ct10:cvrMac-F222BEC8:
dmi.product.name: MacBookPro7,1
dmi.product.version: 1.0
dmi.sys.vendor: Apple Inc.
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