Public bug reported:
If you have a MS HD Webcam (cinema/studio) connected during boot, the
startup time considerably slows down and halts in a low-graphics mode
error with a complete system freeze.
This error occurs *after* a properitary graphic driver was installed
(tested with AMD and Nvidia).
With a disconnected webcam the system boots without a problem.
This bug *does not occure on* non-debian based distributions like arch-
linux.
Workaround: Quickly open a console during boot and restart lightdm.
Further informations:
1. latest 13.10 all updates
lsb_release -rd
Description: Ubuntu 13.10
Release: 13.10
2. apt-cache policy lightdm
lightdm:
Installiert: 1.8.4-0ubuntu1
Installationskandidat: 1.8.4-0ubuntu1
Versionstabelle:
*** 1.8.4-0ubuntu1 0
500 http://archive.ubuntu.com/ubuntu/ saucy-updates/main amd64 Packages
500 http://archive.ubuntu.com/ubuntu/ saucy-security/main amd64 Packages
100 /var/lib/dpkg/status
1.8.2-0ubuntu1 0
500 http://archive.ubuntu.com/ubuntu/ saucy/main amd64 Packages
uvccapture:
Installiert: (keine)
Installationskandidat: 0.5-2
Versionstabelle:
0.5-2 0
500 http://archive.ubuntu.com/ubuntu/ saucy/universe amd64 Packages
ProblemType: Bug
DistroRelease: Ubuntu 13.10
Package: lightdm 1.8.4-0ubuntu1
ProcVersionSignature: Ubuntu 3.11.0-13.20-generic 3.11.6
Uname: Linux 3.11.0-13-generic x86_64
NonfreeKernelModules: fglrx
ApportVersion: 2.12.5-0ubuntu2.1
Architecture: amd64
Date: Sun Nov 10 08:20:50 2013
InstallationDate: Installed on 2013-11-08 (1 days ago)
InstallationMedia: Ubuntu 13.10 "Saucy Salamander" - Release amd64 (20131016.1)
MarkForUpload: True
SourcePackage: lightdm
UpgradeStatus: No upgrade log present (probably fresh install)
** Affects: lightdm (Ubuntu)
Importance: Undecided
Status: New
** Tags: amd64 apport-bug saucy third-party-packages
--
You received this bug notification because you are a member of Desktop
Packages, which is subscribed to lightdm in Ubuntu.
https://bugs.launchpad.net/bugs/1249735
Title:
Device 045e:0772 causes low-graphics mode error
Status in “lightdm” package in Ubuntu:
New
Bug description:
If you have a MS HD Webcam (cinema/studio) connected during boot, the
startup time considerably slows down and halts in a low-graphics mode
error with a complete system freeze.
This error occurs *after* a properitary graphic driver was installed
(tested with AMD and Nvidia).
With a disconnected webcam the system boots without a problem.
This bug *does not occure on* non-debian based distributions like
arch-linux.
Workaround: Quickly open a console during boot and restart lightdm.
Further informations:
1. latest 13.10 all updates
lsb_release -rd
Description: Ubuntu 13.10
Release: 13.10
2. apt-cache policy lightdm
lightdm:
Installiert: 1.8.4-0ubuntu1
Installationskandidat: 1.8.4-0ubuntu1
Versionstabelle:
*** 1.8.4-0ubuntu1 0
500 http://archive.ubuntu.com/ubuntu/ saucy-updates/main amd64
Packages
500 http://archive.ubuntu.com/ubuntu/ saucy-security/main amd64
Packages
100 /var/lib/dpkg/status
1.8.2-0ubuntu1 0
500 http://archive.ubuntu.com/ubuntu/ saucy/main amd64 Packages
uvccapture:
Installiert: (keine)
Installationskandidat: 0.5-2
Versionstabelle:
0.5-2 0
500 http://archive.ubuntu.com/ubuntu/ saucy/universe amd64 Packages
ProblemType: Bug
DistroRelease: Ubuntu 13.10
Package: lightdm 1.8.4-0ubuntu1
ProcVersionSignature: Ubuntu 3.11.0-13.20-generic 3.11.6
Uname: Linux 3.11.0-13-generic x86_64
NonfreeKernelModules: fglrx
ApportVersion: 2.12.5-0ubuntu2.1
Architecture: amd64
Date: Sun Nov 10 08:20:50 2013
InstallationDate: Installed on 2013-11-08 (1 days ago)
InstallationMedia: Ubuntu 13.10 "Saucy Salamander" - Release amd64
(20131016.1)
MarkForUpload: True
SourcePackage: lightdm
UpgradeStatus: No upgrade log present (probably fresh install)
To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/lightdm/+bug/1249735/+subscriptions
--
Mailing list: https://launchpad.net/~desktop-packages
Post to : desktop-packages@lists.launchpad.net
Unsubscribe : https://launchpad.net/~desktop-packages
More help : https://help.launchpad.net/ListHelp
