[RV530] screen flickers in lucid lynx [Needs pll quirk]
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
linux (Ubuntu) |
Won't Fix
|
High
|
Unassigned |
Bug Description
Binary package hint: xorg
Starting as ubuntu (lucid lynx beta out of the box) boot screen appears, the entire screen begins flickering with horizantal lines across. The image sometimes jumps up and down making it very distracting and sometimes impossible to read the screen at all. The screen was all but illegible last boot.
ProblemType: Bug
Architecture: i386
Date: Sat Mar 20 22:34:42 2010
DistroRelease: Ubuntu 10.04
DkmsStatus: Error: [Errno 2] No such file or directory
GdmLog1: Error: command ['gksu', '-D', 'Apport', '--', 'cat', '/var/log/
GdmLog2: Error: command ['gksu', '-D', 'Apport', '--', 'cat', '/var/log/
LiveMediaBuild: Ubuntu 10.04 "Lucid Lynx" - Beta i386 (20100318)
MachineType: Hewlett-Packard HP COMPAQ nc8430
Package: xorg 1:7.5+3ubuntu1
PccardctlIdent:
Socket 0:
no product info available
PccardctlStatus:
Socket 0:
no card
ProcCmdLine: BOOT_IMAGE=
ProcEnviron:
LANG=en_US.UTF-8
SHELL=/bin/bash
ProcVersionSign
SourcePackage: xorg
Symptom: display
Uname: Linux 2.6.32-16-generic i686
dmi.bios.date: 11/23/2007
dmi.bios.vendor: Hewlett-Packard
dmi.bios.version: 68YVD Ver. F.15
dmi.board.name: 30A3
dmi.board.vendor: Hewlett-Packard
dmi.board.version: KBC Version 40.19
dmi.chassis.type: 10
dmi.chassis.vendor: Hewlett-Packard
dmi.modalias: dmi:bvnHewlett-
dmi.product.name: HP COMPAQ nc8430
dmi.product.
dmi.sys.vendor: Hewlett-Packard
glxinfo: Error: [Errno 2] No such file or directory
system:
distro: Ubuntu
codename: lucid
architecture: i686
kernel: 2.6.32-16-generic
01:00.0 VGA compatible controller [0300]: ATI Technologies Inc M56P [Radeon Mobility X1600] [1002:71c5]
affects: | xorg (Ubuntu) → xserver-xorg-video-ati (Ubuntu) |
Changed in xserver-xorg-video-ati (Ubuntu): | |
status: | New → Confirmed |
summary: |
- screen flickers in lucid lynx + [RV530] screen flickers in lucid lynx |
description: | updated |
tags: |
added: flicker removed: corruption |
Changed in xserver-xorg-video-ati (Ubuntu): | |
status: | Incomplete → New |
status: | New → Incomplete |
summary: |
- [RV530] screen flickers in lucid lynx + [RV530] screen flickers in lucid lynx [Needs pll quirk] |
tags: | added: kernel-graphics kernel-reviewed |
Changed in linux (Ubuntu): | |
assignee: | Steve Conklin (sconklin) → Ubuntu Kernel Team (ubuntu-kernel-team) |
Changed in linux (Ubuntu): | |
status: | In Progress → Triaged |
Can you try booting with radeon.new_pll=0 added to your kernel command line to see if it fixes the issue? Hold shift while you are booting, select the kernel and press e to edit it, then go down to the line which has quiet splash on it and add radeon.new_pll=0 to the end, and press control+x to boot it.