Danijel Forstneric, if you remove kernel parameter radeon.modeset=0 are you then able to boot in > 3.5.x kernels?
** This bug is no longer a duplicate of bug 1071709 Radeon with X1350 no longer working in 12.10 ** Tags removed: fonts ** Tags added: bios-outdated-f.0d needs-upstream-testing regression-potential ** Tags removed: regression-potential ** Tags added: regression-update ** Description changed: [Release] Kubuntu 12.10 Quantal Quetzal [Expected Behaviour] Kubuntu should boot normally without any problems. [Actual Behaviour] Whenever I want to boot my Kubuntu with any kernel > 3.5.x I get stuck with the black screen and Kubuntu fails to boot. The newest kernel I tried is 3.7.0-030700rc2. - ProblemType: Bug - DistroRelease: Ubuntu 12.10 - Package: xorg 1:7.7+1ubuntu4 - ProcVersionSignature: Ubuntu 3.2.0-26.41-generic 3.2.19 - Uname: Linux 3.2.0-26-generic x86_64 - NonfreeKernelModules: wl - ApportVersion: 2.6.1-0ubuntu7 - Architecture: amd64 - Date: Sun Dec 2 22:55:23 2012 - InstallationDate: Installed on 2011-08-10 (479 days ago) - InstallationMedia: Kubuntu 11.04 "Natty Narwhal" - Release amd64 (20110427) - MarkForUpload: True - ProcEnviron: - LANGUAGE= - TERM=xterm - PATH=(custom, no user) - LANG=en_US.UTF-8 - SHELL=/bin/bash - SourcePackage: xorg - Symptom: display - UpgradeStatus: Upgraded to quantal on 2012-10-19 (44 days ago) - --- + --- ApportVersion: 2.9.2-0ubuntu8.3 Architecture: amd64 AudioDevicesInUse: - USER PID ACCESS COMMAND - /dev/snd/controlC0: danijelf 2419 F.... pulseaudio + USER PID ACCESS COMMAND + /dev/snd/controlC0: danijelf 2419 F.... pulseaudio DistroRelease: Ubuntu 13.04 HibernationDevice: RESUME=UUID=50d3d878-231c-47a4-b996-c536cfa84398 InstallationDate: Installed on 2011-08-10 (731 days ago) InstallationMedia: Kubuntu 11.04 "Natty Narwhal" - Release amd64 (20110427) MachineType: Hewlett-Packard HP Compaq 6820s MarkForUpload: True NonfreeKernelModules: wl Package: linux (not installed) ProcFB: 0 VESA VGA ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.8.0-28-generic root=UUID=5e9e8e4e-cb42-4631-993f-4de7d1d8cfc5 ro radeon.modeset=0 quiet splash vt.handoff=7 ProcVersionSignature: Ubuntu 3.8.0-28.41-generic 3.8.13.5 RelatedPackageVersions: - linux-restricted-modules-3.8.0-28-generic N/A - linux-backports-modules-3.8.0-28-generic N/A - linux-firmware 1.106 + linux-restricted-modules-3.8.0-28-generic N/A + linux-backports-modules-3.8.0-28-generic N/A + linux-firmware 1.106 Tags: raring Uname: Linux 3.8.0-28-generic x86_64 UpgradeStatus: Upgraded to raring on 2013-04-27 (106 days ago) UserGroups: adm admin audio bin cdrom dialout fax floppy lpadmin man mysql plugdev postgres pulse pulse-access root sambashare scanner ssh sudo sys syslog tty vboxusers video dmi.bios.date: 01/11/2008 dmi.bios.vendor: Hewlett-Packard dmi.bios.version: 68MDD Ver. F.09 dmi.board.name: 30D7 dmi.board.vendor: Hewlett-Packard dmi.board.version: KBC Version 83.12 dmi.chassis.asset.tag: CNU8141TH0 dmi.chassis.type: 10 dmi.chassis.vendor: Hewlett-Packard dmi.modalias: dmi:bvnHewlett-Packard:bvr68MDDVer.F.09:bd01/11/2008:svnHewlett-Packard:pnHPCompaq6820s:pvrF.09:rvnHewlett-Packard:rn30D7:rvrKBCVersion83.12:cvnHewlett-Packard:ct10:cvr: dmi.product.name: HP Compaq 6820s dmi.product.version: F.09 dmi.sys.vendor: Hewlett-Packard ** Package changed: xorg (Ubuntu) => linux (Ubuntu) ** Changed in: linux (Ubuntu) Status: New => Incomplete -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1085733 Title: Kubuntu 12.10 fails to boot with kernel > 3.5.x To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1085733/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs