I created a USB non persistent key with today's Quantal daily ISO (http://cdimage.ubuntu.com/daily-live/20120922/quantal-desktop-amd64.iso) but on boot I first saw the white ubuntu logo on the purple backgraound but suddenly the screen got all messed up, see attached picture, I heard the sound you hear when Ubuntu starts. After getting the messed up screen I could not carry on installing as it was impossible to see anything.
-- 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/1039762 Title: freeze during Quantal install with USB non persistent key Status in “lightdm” package in Ubuntu: New Status in “ubiquity” package in Ubuntu: Incomplete Bug description: I downloaded this iso: http://cdimage.ubuntu.com/daily-live/20120821/quantal-desktop-amd64.iso for installing Quantal on a second partition of my PC to carry out some tests, but during boot of the non persistent USB key (created with Startup disk creator) the boot of the USB key stalls. I tried to download the iso twice and checked the md5sum. I had the problem twice, first time had only a black screen and had to type ctrl+alt+f1 to get some information with ubuntu-bug and the second time got some output on a black screen but had to press ctrl+alt+f1 to launch ubuntu-bug. I'm attaching the apport info of the second try. I tried to install on this hardware: http://wiki.ubuntu-it.org/CarlaSella/lshw. ProblemType: Bug DistroRelease: Ubuntu 12.10 Package: ubiquity 2.11.22 ProcVersionSignature: Ubuntu 3.5.0-11.11-generic 3.5.2 Uname: Linux 3.5.0-11-generic x86_64 ApportVersion: 2.4-0ubuntu8 Architecture: amd64 CasperVersion: 1.321 Date: Tue Aug 21 21:06:53 2012 InstallCmdLine: noprompt cdrom-detect/try-usb=true file=/cdrom/preseed/ubuntu.seed boot=casper initrd=/casper/initrd.lz quiet splash -- maybe-ubiquity LiveMediaBuild: Ubuntu 12.10 "Quantal Quetzal" - Alpha amd64 (20120821) ProcEnviron: TERM=linux PATH=(custom, no user) LANG=en_US.UTF-8 SHELL=/bin/bash SourcePackage: ubiquity UpgradeStatus: No upgrade log present (probably fresh install) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/lightdm/+bug/1039762/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : [email protected] Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp
