[X700] KMS, amd64: Kernel panic while trying to launch system > preferences > appearance
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
linux (Ubuntu) |
Fix Released
|
High
|
Chase Douglas | ||
Lucid |
Fix Released
|
High
|
Chase Douglas |
Bug Description
Binary package hint: xserver-
arch: amd64
hardware: radeon mobility x700
version: lucid beta1
linux-image-
xserver-
kms, by default in lucid beta1 is on. system boots flawlessly. after logged in feels sluggish. tried to turn off effects by navigating to system > preferences > appearance and immediately system reboots or freezes (tried multiple times - all with success).
turning kms of (radeon.modeset=0) - no more crashes.
I believe, this is release critical: radeon.modeset=1 not ready for the prime (not the default), or some models need to be blacklisted...
---
Architecture: amd64
DistroRelease: Ubuntu 10.04
DkmsStatus: Error: [Errno 2] No such file or directory
Lsusb:
Bus 005 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 004 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 003 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 002 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
MachineType: FUJITSU SIEMENS Amilo A1667G Serie
Package: xserver-
PackageArchitec
ProcCmdLine: BOOT_IMAGE=
ProcEnviron:
LANG=en_US.UTF-8
SHELL=/bin/bash
ProcVersionSign
Tags: lucid lucid
Uname: Linux 2.6.32-16-generic x86_64
UserGroups: adm admin cdrom dialout lpadmin plugdev sambashare
XorgLogOld:
dmi.bios.date: 01/13/2006
dmi.bios.vendor: American Megatrends Inc.
dmi.bios.version: 1.06C
dmi.board.name: P50CA
dmi.chassis.type: 10
dmi.chassis.vendor: FUJITSU SIEMENS
dmi.modalias: dmi:bvnAmerican
dmi.product.name: Amilo A1667G Serie
dmi.sys.vendor: FUJITSU SIEMENS
glxinfo: Error: [Errno 2] No such file or directory
system:
distro: Ubuntu
codename: lucid
architecture: x86_64
kernel: 2.6.32-16-generic
Changed in xserver-xorg-video-ati (Ubuntu): | |
status: | Incomplete → Confirmed |
Changed in xserver-xorg-video-ati (Ubuntu): | |
importance: | Undecided → High |
Changed in linux (Ubuntu Lucid): | |
assignee: | nobody → Canonical Kernel Team (canonical-kernel-team) |
status: | New → Triaged |
Changed in linux (Ubuntu Lucid): | |
milestone: | ubuntu-10.04-beta-2 → ubuntu-10.04 |
Changed in linux (Ubuntu Lucid): | |
status: | In Progress → Fix Committed |
Thanks for your report. Can you please run "apport-collect 544741" to attach more information.
Mobility X700 works fine with KMS here (on i386).