Pierre Equoy:
1) Regarding your logs.zip and tgz file, it's much more helpful to only attach
what is relevant uncompressed/untarred, versus copying everything in various
folders (much of which isn't relevant).
2) Regarding including a .crash file. It's always best not to manually attach
this to a report, as it could contain sensitive information one may rather not
reveal. Hence, I'll be deleting the file momentarily as I've extracted the bits
regarding the kernel call trace.
3) Regarding the .crash file, given this is an xorg crash, you would want to
file a new report against it. Have you done this already?
4) Regarding the kernel call trace, could you please test the latest mainline
kernel (4.7-rc2) and advise to the results?
** Changed in: linux (Ubuntu)
Status: Confirmed => Incomplete
** Attachment removed: "logs-after-session-restart.tgz"
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1583888/+attachment/4668463/+files/logs-after-session-restart.tgz
** Attachment removed: "ProcEnviron.txt"
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1583888/+attachment/4668451/+files/ProcEnviron.txt
** Attachment removed: "JournalErrors.txt"
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1583888/+attachment/4668450/+files/JournalErrors.txt
** Attachment removed: "logs.zip"
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1583888/+attachment/4666671/+files/logs.zip
** Description changed:
I'm trying to get my laptop with an AMD integrated GPU and AMD discrete
GPU to work with the open source drivers on Xenial.
- In order to use the discrete GPU, in Xenial you can prefix any command
- with `DRI_PRIME=1`. However, this will crash the OS.
+ In order to use the discrete GPU, in Xenial you can prefix any command with
`DRI_PRIME=1`. However, this will cause a kernel call trace:
+
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1583888/+attachment/4678542/+files/kern.log
I tried installing a backported kernel from
http://people.canonical.com/~amilone/amdgpu-4.5/ and even though the
computer does not crash anymore, it still won't show anything (but the
process launched will take 100% of the CPU and cannot be stopped nor
killed, it looks...).
I tried with the following commands:
glxinfo
glxgears
DRI_PRIME=1 glxinfo
DRI_PRIME=1 glxgears
Once, I managed to get some output from the `glxinfo` command, with and
without `DRI_PRIME=1` prefix:
$ glxinfo | grep -i "opengl"
OpenGL vendor string: X.Org
OpenGL renderer string: Gallium 0.4 on AMD KAVERI (DRM 2.43.0, LLVM 3.8.0)
OpenGL core profile version string: 4.1 (Core Profile) Mesa 11.2.0
OpenGL core profile shading language version string: 4.10
OpenGL core profile context flags: (none)
OpenGL core profile profile mask: core profile
OpenGL core profile extensions:
OpenGL version string: 3.0 Mesa 11.2.0
OpenGL shading language version string: 1.30
OpenGL context flags: (none)
OpenGL extensions:
OpenGL ES profile version string: OpenGL ES 3.0 Mesa 11.2.0
OpenGL ES profile shading language version string: OpenGL ES GLSL ES 3.00
OpenGL ES profile extensions:
$ DRI_PRIME=1 glxinfo | grep -i "opengl"
OpenGL vendor string: X.Org
OpenGL renderer string: Gallium 0.4 on AMD ICELAND (DRM 3.1.0, LLVM 3.8.0)
OpenGL core profile version string: 4.1 (Core Profile) Mesa 11.2.0
OpenGL core profile shading language version string: 4.10
OpenGL core profile context flags: (none)
OpenGL core profile profile mask: core profile
OpenGL core profile extensions:
OpenGL version string: 3.0 Mesa 11.2.0
OpenGL shading language version string: 1.30
OpenGL context flags: (none)
OpenGL extensions:
OpenGL ES profile version string: OpenGL ES 3.0 Mesa 11.2.0
OpenGL ES profile shading language version string: OpenGL ES GLSL ES 3.00
OpenGL ES profile extensions:
So it looks like the discrete GPU is used, but so far I couldn't really
use it to run anything 3D-demanding.
Attached is a Zip with a lot of logs, hope this will help!
---
ApportVersion: 2.20.1-0ubuntu2.1
Architecture: amd64
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/controlC1: u 1514 F.... pulseaudio
/dev/snd/controlC0: u 1514 F.... pulseaudio
CurrentDesktop: Unity
DistroRelease: Ubuntu 16.04
HibernationDevice: RESUME=UUID=c7cb27f3-e158-413f-bc47-98e4dffdbba4
InstallationDate: Installed on 2016-06-06 (0 days ago)
InstallationMedia: Ubuntu 16.04 LTS "Xenial Xerus" - Release amd64
(20160420.1)
MachineType: Dell Inc. Inspiron 5445
Package: linux (not installed)
ProcFB: 0 radeondrmfb
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.4.0-22-generic.efi.signed
root=UUID=e5369e55-3dcd-4731-83da-faa4c5f0f8eb ro quiet splash vt.handoff=7
ProcVersionSignature: Ubuntu 4.4.0-22.40-generic 4.4.8
RelatedPackageVersions:
linux-restricted-modules-4.4.0-22-generic N/A
linux-backports-modules-4.4.0-22-generic N/A
linux-firmware 1.157
Tags: xenial xenial
Uname: Linux 4.4.0-22-generic x86_64
UpgradeStatus: No upgrade log present (probably fresh install)
UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo
_MarkForUpload: True
dmi.bios.date: 06/04/2014
dmi.bios.vendor: Dell Inc.
dmi.bios.version: A01
dmi.board.name: 014302
dmi.board.vendor: Dell Inc.
dmi.board.version: X01
dmi.chassis.type: 8
dmi.chassis.vendor: Dell Inc.
dmi.chassis.version: A01
dmi.modalias:
dmi:bvnDellInc.:bvrA01:bd06/04/2014:svnDellInc.:pnInspiron5445:pvrA01:rvnDellInc.:rn014302:rvrX01:cvnDellInc.:ct8:cvrA01:
dmi.product.name: Inspiron 5445
dmi.product.version: A01
dmi.sys.vendor: Dell Inc.
--
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1583888
Title:
Laptop crashes when trying to run discrete AMD GPUs commands with
Xenial
Status in linux package in Ubuntu:
Incomplete
Status in linux source package in Xenial:
Confirmed
Bug description:
I'm trying to get my laptop with an AMD integrated GPU and AMD
discrete GPU to work with the open source drivers on Xenial.
In order to use the discrete GPU, in Xenial you can prefix any command with
`DRI_PRIME=1`. However, this will cause a kernel call trace:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1583888/+attachment/4678542/+files/kern.log
I tried installing a backported kernel from
http://people.canonical.com/~amilone/amdgpu-4.5/ and even though the
computer does not crash anymore, it still won't show anything (but the
process launched will take 100% of the CPU and cannot be stopped nor
killed, it looks...).
I tried with the following commands:
glxinfo
glxgears
DRI_PRIME=1 glxinfo
DRI_PRIME=1 glxgears
Once, I managed to get some output from the `glxinfo` command, with and
without `DRI_PRIME=1` prefix:
$ glxinfo | grep -i "opengl"
OpenGL vendor string: X.Org
OpenGL renderer string: Gallium 0.4 on AMD KAVERI (DRM 2.43.0, LLVM 3.8.0)
OpenGL core profile version string: 4.1 (Core Profile) Mesa 11.2.0
OpenGL core profile shading language version string: 4.10
OpenGL core profile context flags: (none)
OpenGL core profile profile mask: core profile
OpenGL core profile extensions:
OpenGL version string: 3.0 Mesa 11.2.0
OpenGL shading language version string: 1.30
OpenGL context flags: (none)
OpenGL extensions:
OpenGL ES profile version string: OpenGL ES 3.0 Mesa 11.2.0
OpenGL ES profile shading language version string: OpenGL ES GLSL ES 3.00
OpenGL ES profile extensions:
$ DRI_PRIME=1 glxinfo | grep -i "opengl"
OpenGL vendor string: X.Org
OpenGL renderer string: Gallium 0.4 on AMD ICELAND (DRM 3.1.0, LLVM 3.8.0)
OpenGL core profile version string: 4.1 (Core Profile) Mesa 11.2.0
OpenGL core profile shading language version string: 4.10
OpenGL core profile context flags: (none)
OpenGL core profile profile mask: core profile
OpenGL core profile extensions:
OpenGL version string: 3.0 Mesa 11.2.0
OpenGL shading language version string: 1.30
OpenGL context flags: (none)
OpenGL extensions:
OpenGL ES profile version string: OpenGL ES 3.0 Mesa 11.2.0
OpenGL ES profile shading language version string: OpenGL ES GLSL ES 3.00
OpenGL ES profile extensions:
So it looks like the discrete GPU is used, but so far I couldn't
really use it to run anything 3D-demanding.
Attached is a Zip with a lot of logs, hope this will help!
---
ApportVersion: 2.20.1-0ubuntu2.1
Architecture: amd64
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/controlC1: u 1514 F.... pulseaudio
/dev/snd/controlC0: u 1514 F.... pulseaudio
CurrentDesktop: Unity
DistroRelease: Ubuntu 16.04
HibernationDevice: RESUME=UUID=c7cb27f3-e158-413f-bc47-98e4dffdbba4
InstallationDate: Installed on 2016-06-06 (0 days ago)
InstallationMedia: Ubuntu 16.04 LTS "Xenial Xerus" - Release amd64
(20160420.1)
MachineType: Dell Inc. Inspiron 5445
Package: linux (not installed)
ProcFB: 0 radeondrmfb
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.4.0-22-generic.efi.signed
root=UUID=e5369e55-3dcd-4731-83da-faa4c5f0f8eb ro quiet splash vt.handoff=7
ProcVersionSignature: Ubuntu 4.4.0-22.40-generic 4.4.8
RelatedPackageVersions:
linux-restricted-modules-4.4.0-22-generic N/A
linux-backports-modules-4.4.0-22-generic N/A
linux-firmware 1.157
Tags: xenial xenial
Uname: Linux 4.4.0-22-generic x86_64
UpgradeStatus: No upgrade log present (probably fresh install)
UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo
_MarkForUpload: True
dmi.bios.date: 06/04/2014
dmi.bios.vendor: Dell Inc.
dmi.bios.version: A01
dmi.board.name: 014302
dmi.board.vendor: Dell Inc.
dmi.board.version: X01
dmi.chassis.type: 8
dmi.chassis.vendor: Dell Inc.
dmi.chassis.version: A01
dmi.modalias:
dmi:bvnDellInc.:bvrA01:bd06/04/2014:svnDellInc.:pnInspiron5445:pvrA01:rvnDellInc.:rn014302:rvrX01:cvnDellInc.:ct8:cvrA01:
dmi.product.name: Inspiron 5445
dmi.product.version: A01
dmi.sys.vendor: Dell Inc.
To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1583888/+subscriptions
--
Mailing list: https://launchpad.net/~kernel-packages
Post to : kernel-packages@lists.launchpad.net
Unsubscribe : https://launchpad.net/~kernel-packages
More help : https://help.launchpad.net/ListHelp
