Discrete Radeon videocard is missing with kernel 3.13
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
Linux |
Unknown
|
Medium
|
|||
linux (Ubuntu) |
Triaged
|
Medium
|
Unassigned |
Bug Description
Discrete videocard is missing linux 3.13. There no /sys/kernel/
My configuration:
00:02.0 VGA compatible controller: Intel Corporation Xeon E3-1200 v2/3rd Gen Core processor Graphics Controller (rev 09)
01:00.0 VGA compatible controller: Advanced Micro Devices, Inc. [AMD/ATI] Turks [Radeon HD 7650A/7670A]
ProblemType: Bug
DistroRelease: Ubuntu 14.04
Package: linux-image-
ProcVersionSign
Uname: Linux 3.13.0-7-generic x86_64
ApportVersion: 2.13.2-0ubuntu2
Architecture: amd64
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/
CurrentDesktop: GNOME
Date: Thu Feb 6 10:48:42 2014
HibernationDevice: RESUME=
InstallationDate: Installed on 2013-12-27 (40 days ago)
InstallationMedia: Ubuntu-GNOME 13.10 "Saucy Salamander" - Release amd64 (20131017)
MachineType: Dell Inc. Inspiron One 2330
ProcFB: 0 inteldrmfb
ProcKernelCmdLine: BOOT_IMAGE=
RelatedPackageV
linux-
linux-
linux-firmware 1.123
SourcePackage: linux
UpgradeStatus: Upgraded to trusty on 2014-02-06 (0 days ago)
dmi.bios.date: 05/13/2013
dmi.bios.vendor: Dell Inc.
dmi.bios.version: A13
dmi.board.name: 09JR1D
dmi.board.vendor: Dell Inc.
dmi.board.version: A00
dmi.chassis.type: 13
dmi.chassis.vendor: Dell Inc.
dmi.chassis.
dmi.modalias: dmi:bvnDellInc.
dmi.product.name: Inspiron One 2330
dmi.product.
dmi.sys.vendor: Dell Inc.
Changed in linux: | |
importance: | Unknown → Medium |
status: | Unknown → Confirmed |
Changed in linux (Ubuntu): | |
importance: | Undecided → Medium |
tags: | added: kernel-bug-exists-upstream |
Changed in linux (Ubuntu): | |
status: | New → Triaged |
Changed in linux: | |
status: | Confirmed → Unknown |
Created attachment 93039
dmesg
Discrete videocard is missing linux 3.13. There no /sys/kernel/ debug/vgaswitch eroo and xrandr --listproviders shows me only Intel videocard. Videocard also missing in lspci output. I provide dmesg, there are some traces which can be related to this bug. I already tried
The last working kernel version for me is 3.12.9.
My configuration:
00:02.0 VGA compatible controller: Intel Corporation Xeon E3-1200 v2/3rd Gen Core processor Graphics Controller (rev 09)
01:00.0 VGA compatible controller: Advanced Micro Devices, Inc. [AMD/ATI] Turks [Radeon HD 7650A/7670A]