2014-09-26 19:35:37 |
Jean-Louis Dupond |
bug |
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added bug |
2014-09-26 19:40:22 |
Jean-Louis Dupond |
bug watch added |
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https://bugs.freedesktop.org/show_bug.cgi?id=84203 |
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2014-09-26 19:40:22 |
Jean-Louis Dupond |
bug task added |
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linux |
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2014-09-26 19:45:20 |
Jean-Louis Dupond |
bug |
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added subscriber Maarten Lankhorst |
2014-09-27 01:04:40 |
Bug Watch Updater |
linux: status |
Unknown |
Confirmed |
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2014-09-27 01:04:40 |
Bug Watch Updater |
linux: importance |
Unknown |
Medium |
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2014-09-28 22:28:01 |
penalvch |
tags |
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bisect-done |
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2014-09-28 22:29:25 |
penalvch |
linux (Ubuntu): importance |
Undecided |
Low |
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2014-09-28 22:29:25 |
penalvch |
linux (Ubuntu): status |
New |
Incomplete |
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2014-10-03 16:52:49 |
Jean-Louis Dupond |
tags |
bisect-done |
apport-collected bisect-done utopic |
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2014-10-03 16:52:50 |
Jean-Louis Dupond |
description |
This week I tried HDMI again on my system, and noticed it was completely broken.
Got just no signal on my screen.
I knew it was working some months (and upgrades) ago.
After testing I found out the issue was introduced between kernel v3.14 and v3.15.
Situation:
Insert HDMI cable into my laptop, and no signal on the external display.
The dmesg fills with errors also:
[ 186.210622] nouveau E[ PDISP][0000:01:00.0] INVALID_STATE [UNK08] chid 0 mthd 0x0080 data 0x00000000
[ 186.210627] nouveau E[ PDISP][0000:01:00.0] Core:
[ 186.210634] nouveau E[ PDISP][0000:01:00.0] 0x0084: 0x5dc34da1 -> 0x80000000
[ 186.210640] nouveau E[ PDISP][0000:01:00.0] 0x0088: 0x00000000
etc.
After some git bisect playtime, I found out the following commit caused the issue:
https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/drivers/gpu/drm/nouveau?id=05c63c2ff23a80b654d6c088ac3ba21628db0173
So I went back to stable 3.16 (Ubuntu Utopic version), and did a git revert for that commit.
And yep, HDMI output was working again, and no more nouveau errors in dmesg.
My device:
[ 30.823267] nouveau [ DEVICE][0000:01:00.0] BOOT0 : 0x0c1a00a1
[ 30.823269] nouveau [ DEVICE][0000:01:00.0] Chipset: GF108 (NVC1)
[ 30.823270] nouveau [ DEVICE][0000:01:00.0] Family : NVC0
Laptop dell xps 15 l502x
So this can be fixed with just reverting this commit. Else this is an annoying regression in Utopic. |
This week I tried HDMI again on my system, and noticed it was completely broken.
Got just no signal on my screen.
I knew it was working some months (and upgrades) ago.
After testing I found out the issue was introduced between kernel v3.14 and v3.15.
Situation:
Insert HDMI cable into my laptop, and no signal on the external display.
The dmesg fills with errors also:
[ 186.210622] nouveau E[ PDISP][0000:01:00.0] INVALID_STATE [UNK08] chid 0 mthd 0x0080 data 0x00000000
[ 186.210627] nouveau E[ PDISP][0000:01:00.0] Core:
[ 186.210634] nouveau E[ PDISP][0000:01:00.0] 0x0084: 0x5dc34da1 -> 0x80000000
[ 186.210640] nouveau E[ PDISP][0000:01:00.0] 0x0088: 0x00000000
etc.
After some git bisect playtime, I found out the following commit caused the issue:
https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/drivers/gpu/drm/nouveau?id=05c63c2ff23a80b654d6c088ac3ba21628db0173
So I went back to stable 3.16 (Ubuntu Utopic version), and did a git revert for that commit.
And yep, HDMI output was working again, and no more nouveau errors in dmesg.
My device:
[ 30.823267] nouveau [ DEVICE][0000:01:00.0] BOOT0 : 0x0c1a00a1
[ 30.823269] nouveau [ DEVICE][0000:01:00.0] Chipset: GF108 (NVC1)
[ 30.823270] nouveau [ DEVICE][0000:01:00.0] Family : NVC0
Laptop dell xps 15 l502x
So this can be fixed with just reverting this commit. Else this is an annoying regression in Utopic.
---
ApportVersion: 2.14.7-0ubuntu2
Architecture: amd64
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/controlC0: jean-louis 3531 F.... pulseaudio
CurrentDesktop: GNOME
DistroRelease: Ubuntu 14.10
HibernationDevice: RESUME=UUID=633b79c4-1f68-4dd5-be23-b297eed028cd
InstallationDate: Installed on 2011-07-14 (1177 days ago)
InstallationMedia: Ubuntu 11.10 "Oneiric Ocelot" - Alpha amd64 (20110705.1)
MachineType: Dell Inc. Dell System XPS L502X
Package: linux (not installed)
ProcFB:
0 inteldrmfb
1 nouveaufb
ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-3.16.0-20-generic root=/dev/mapper/ubuntu-root_crypt ro quiet splash modeset=1 pcie_aspm=force i915.i915_enable_rc6=1 i915.i915_enable_fbc=1 i915.lvds_downclock=1 vt.handoff=7
ProcVersionSignature: Ubuntu 3.16.0-20.27-generic 3.16.3
RelatedPackageVersions:
linux-restricted-modules-3.16.0-20-generic N/A
linux-backports-modules-3.16.0-20-generic N/A
linux-firmware 1.134
Tags: utopic
Uname: Linux 3.16.0-20-generic x86_64
UpgradeStatus: Upgraded to utopic on 2014-09-15 (18 days ago)
UserGroups: adm admin bacula cdrom dialout libvirtd lpadmin plugdev sambashare wireshark
_MarkForUpload: True
dmi.bios.date: 09/07/2012
dmi.bios.vendor: Dell Inc.
dmi.bios.version: A12
dmi.board.name: 0NJT03
dmi.board.vendor: Dell Inc.
dmi.board.version: A00
dmi.chassis.type: 8
dmi.chassis.vendor: Dell Inc.
dmi.chassis.version: 0.1
dmi.modalias: dmi:bvnDellInc.:bvrA12:bd09/07/2012:svnDellInc.:pnDellSystemXPSL502X:pvr:rvnDellInc.:rn0NJT03:rvrA00:cvnDellInc.:ct8:cvr0.1:
dmi.product.name: Dell System XPS L502X
dmi.sys.vendor: Dell Inc. |
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2014-10-03 16:52:52 |
Jean-Louis Dupond |
attachment added |
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AlsaInfo.txt https://bugs.launchpad.net/bugs/1374607/+attachment/4223669/+files/AlsaInfo.txt |
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2014-10-03 16:52:53 |
Jean-Louis Dupond |
attachment added |
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BootDmesg.txt https://bugs.launchpad.net/bugs/1374607/+attachment/4223670/+files/BootDmesg.txt |
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2014-10-03 16:52:55 |
Jean-Louis Dupond |
attachment added |
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CRDA.txt https://bugs.launchpad.net/bugs/1374607/+attachment/4223671/+files/CRDA.txt |
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2014-10-03 16:52:56 |
Jean-Louis Dupond |
attachment added |
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CurrentDmesg.txt https://bugs.launchpad.net/bugs/1374607/+attachment/4223672/+files/CurrentDmesg.txt |
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2014-10-03 16:52:58 |
Jean-Louis Dupond |
attachment added |
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IwConfig.txt https://bugs.launchpad.net/bugs/1374607/+attachment/4223673/+files/IwConfig.txt |
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2014-10-03 16:53:00 |
Jean-Louis Dupond |
attachment added |
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Lspci.txt https://bugs.launchpad.net/bugs/1374607/+attachment/4223674/+files/Lspci.txt |
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2014-10-03 16:53:02 |
Jean-Louis Dupond |
attachment added |
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Lsusb.txt https://bugs.launchpad.net/bugs/1374607/+attachment/4223675/+files/Lsusb.txt |
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2014-10-03 16:53:04 |
Jean-Louis Dupond |
attachment added |
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ProcCpuinfo.txt https://bugs.launchpad.net/bugs/1374607/+attachment/4223676/+files/ProcCpuinfo.txt |
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2014-10-03 16:53:05 |
Jean-Louis Dupond |
attachment added |
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ProcEnviron.txt https://bugs.launchpad.net/bugs/1374607/+attachment/4223677/+files/ProcEnviron.txt |
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2014-10-03 16:53:06 |
Jean-Louis Dupond |
attachment added |
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ProcInterrupts.txt https://bugs.launchpad.net/bugs/1374607/+attachment/4223678/+files/ProcInterrupts.txt |
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2014-10-03 16:53:08 |
Jean-Louis Dupond |
attachment added |
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ProcModules.txt https://bugs.launchpad.net/bugs/1374607/+attachment/4223679/+files/ProcModules.txt |
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2014-10-03 16:53:09 |
Jean-Louis Dupond |
attachment added |
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PulseList.txt https://bugs.launchpad.net/bugs/1374607/+attachment/4223680/+files/PulseList.txt |
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2014-10-03 16:53:11 |
Jean-Louis Dupond |
attachment added |
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RfKill.txt https://bugs.launchpad.net/bugs/1374607/+attachment/4223681/+files/RfKill.txt |
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2014-10-03 16:53:13 |
Jean-Louis Dupond |
attachment added |
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UdevDb.txt https://bugs.launchpad.net/bugs/1374607/+attachment/4223682/+files/UdevDb.txt |
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2014-10-03 16:53:15 |
Jean-Louis Dupond |
attachment added |
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UdevLog.txt https://bugs.launchpad.net/bugs/1374607/+attachment/4223683/+files/UdevLog.txt |
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2014-10-03 16:53:18 |
Jean-Louis Dupond |
attachment added |
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WifiSyslog.txt https://bugs.launchpad.net/bugs/1374607/+attachment/4223684/+files/WifiSyslog.txt |
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2014-10-03 16:54:33 |
Jean-Louis Dupond |
linux (Ubuntu): status |
Incomplete |
New |
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2014-10-03 18:09:12 |
Joseph Salisbury |
linux (Ubuntu): importance |
Low |
Medium |
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2014-10-03 18:11:41 |
Joseph Salisbury |
linux (Ubuntu): status |
New |
Confirmed |
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2014-10-04 09:23:11 |
penalvch |
tags |
apport-collected bisect-done utopic |
apport-collected bisect-done cherry-pick utopic |
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2014-10-04 09:23:23 |
penalvch |
linux (Ubuntu): status |
Confirmed |
Triaged |
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2014-10-05 03:40:46 |
Tim Gardner |
nominated for series |
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Ubuntu Utopic |
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2014-10-05 03:40:46 |
Tim Gardner |
bug task added |
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linux (Ubuntu Utopic) |
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2014-10-05 03:41:00 |
Tim Gardner |
linux (Ubuntu Utopic): status |
Triaged |
Fix Committed |
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2014-10-05 03:41:00 |
Tim Gardner |
linux (Ubuntu Utopic): assignee |
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Tim Gardner (timg-tpi) |
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2014-10-05 22:20:05 |
Bug Watch Updater |
linux: status |
Confirmed |
Fix Released |
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2014-10-07 17:40:46 |
Launchpad Janitor |
linux (Ubuntu Utopic): status |
Fix Committed |
Fix Released |
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