[Kernel-packages] [Bug 1819486] Re: Crash from :i915 module with 4.15.0-46-generic using multi-display

2019-04-18 Thread Nicolas Devillers
Hello, It works fine with the proposed kernel 4.15.0-48-generic taken at: http://ppa.launchpad.net/canonical-kernel- team/proposed/ubuntu/pool/main/l/linux/ Please note that I updated to the latest Lenovo Provided Bios (1.23) since then. ** Description changed: === SRU Justification ===

[Kernel-packages] [Bug 1819486] Re: Crash from :i915 module with 4.15.0-46-generic using multi-display

2019-03-12 Thread Nicolas Devillers
Yeah, it works fine with your module. Did you just revert "drm-i915-fix- hotplug-irq-ack-on-i965-g4x.patch" ? -- 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/1819486 Title: Crash from

[Kernel-packages] [Bug 1819486] Re: Crash from :i915 module with 4.15.0-46-generic using multi-display

2019-03-12 Thread Nicolas Devillers
pff, clearly I needed one cup of coffee before answering this.. sry. I will check again shortly.. -- 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/1819486 Title: Crash from :i915 module

[Kernel-packages] [Bug 1819486] Re: Crash from :i915 module with 4.15.0-46-generic using multi-display

2019-03-12 Thread Nicolas Devillers
Kai, It looks like that the intel driver was not bundle in this kernel? No kernel panic but WM runs in software mode and additional display are not being detected. -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu.

[Kernel-packages] [Bug 1819486] Re: Crash from :i915 module with 4.15.0-46-generic using multi-display

2019-03-11 Thread Nicolas Devillers
** Attachment removed: "CurrentDmesg.txt" https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1819486/+attachment/5245519/+files/CurrentDmesg.txt -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu.

[Kernel-packages] [Bug 1819486] IwConfig.txt

2019-03-11 Thread Nicolas Devillers
apport information ** Attachment added: "IwConfig.txt" https://bugs.launchpad.net/bugs/1819486/+attachment/5245520/+files/IwConfig.txt -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu.

[Kernel-packages] [Bug 1819486] ProcInterrupts.txt

2019-03-11 Thread Nicolas Devillers
apport information ** Attachment added: "ProcInterrupts.txt" https://bugs.launchpad.net/bugs/1819486/+attachment/5245526/+files/ProcInterrupts.txt -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu.

[Kernel-packages] [Bug 1819486] Lsusb.txt

2019-03-11 Thread Nicolas Devillers
apport information ** Attachment added: "Lsusb.txt" https://bugs.launchpad.net/bugs/1819486/+attachment/5245522/+files/Lsusb.txt -- 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/1819486

[Kernel-packages] [Bug 1819486] UdevDb.txt

2019-03-11 Thread Nicolas Devillers
apport information ** Attachment added: "UdevDb.txt" https://bugs.launchpad.net/bugs/1819486/+attachment/5245530/+files/UdevDb.txt -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu.

[Kernel-packages] [Bug 1819486] Lspci.txt

2019-03-11 Thread Nicolas Devillers
apport information ** Attachment added: "Lspci.txt" https://bugs.launchpad.net/bugs/1819486/+attachment/5245521/+files/Lspci.txt -- 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/1819486

[Kernel-packages] [Bug 1819486] ProcModules.txt

2019-03-11 Thread Nicolas Devillers
apport information ** Attachment added: "ProcModules.txt" https://bugs.launchpad.net/bugs/1819486/+attachment/5245527/+files/ProcModules.txt -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu.

[Kernel-packages] [Bug 1819486] PulseList.txt

2019-03-11 Thread Nicolas Devillers
apport information ** Attachment added: "PulseList.txt" https://bugs.launchpad.net/bugs/1819486/+attachment/5245528/+files/PulseList.txt -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu.

[Kernel-packages] [Bug 1819486] CurrentDmesg.txt

2019-03-11 Thread Nicolas Devillers
apport information ** Attachment added: "CurrentDmesg.txt" https://bugs.launchpad.net/bugs/1819486/+attachment/5245519/+files/CurrentDmesg.txt -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu.

[Kernel-packages] [Bug 1819486] RfKill.txt

2019-03-11 Thread Nicolas Devillers
apport information ** Attachment added: "RfKill.txt" https://bugs.launchpad.net/bugs/1819486/+attachment/5245529/+files/RfKill.txt -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu.

[Kernel-packages] [Bug 1819486] CRDA.txt

2019-03-11 Thread Nicolas Devillers
apport information ** Attachment added: "CRDA.txt" https://bugs.launchpad.net/bugs/1819486/+attachment/5245518/+files/CRDA.txt -- 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/1819486

[Kernel-packages] [Bug 1819486] ProcEnviron.txt

2019-03-11 Thread Nicolas Devillers
apport information ** Attachment added: "ProcEnviron.txt" https://bugs.launchpad.net/bugs/1819486/+attachment/5245525/+files/ProcEnviron.txt -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu.

[Kernel-packages] [Bug 1819486] WifiSyslog.txt

2019-03-11 Thread Nicolas Devillers
apport information ** Attachment added: "WifiSyslog.txt" https://bugs.launchpad.net/bugs/1819486/+attachment/5245531/+files/WifiSyslog.txt -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu.

[Kernel-packages] [Bug 1819486] ProcCpuinfo.txt

2019-03-11 Thread Nicolas Devillers
apport information ** Attachment added: "ProcCpuinfo.txt" https://bugs.launchpad.net/bugs/1819486/+attachment/5245523/+files/ProcCpuinfo.txt -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu.

[Kernel-packages] [Bug 1819486] ProcCpuinfoMinimal.txt

2019-03-11 Thread Nicolas Devillers
apport information ** Attachment added: "ProcCpuinfoMinimal.txt" https://bugs.launchpad.net/bugs/1819486/+attachment/5245524/+files/ProcCpuinfoMinimal.txt -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu.

[Kernel-packages] [Bug 1819486] Re: Crash from :i915 module with 4.15.0-46-generic using multi-display

2019-03-11 Thread Nicolas Devillers
apport information ** Changed in: linux (Ubuntu) Status: Incomplete => New ** Tags added: apport-collected ** Description changed: While previously working using 4.15.0-45-generic, booting my thinkpad T480 on a dock with additional screen connected and "kernel 4.15.0-46-generic"

[Kernel-packages] [Bug 1819486] Re: Crash from :i915 module with 4.15.0-46-generic using multi-display

2019-03-11 Thread Nicolas Devillers
** Attachment added: "version.txt" https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1819486/+attachment/5245481/+files/version.txt -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu.

[Kernel-packages] [Bug 1819486] Re: Crash from :i915 module with 4.15.0-46-generic using multi-display

2019-03-11 Thread Nicolas Devillers
** Attachment added: "lspci.txt" https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1819486/+attachment/5245482/+files/lspci.txt -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu.

[Kernel-packages] [Bug 1819486] Re: Crash from :i915 module with 4.15.0-46-generic using multi-display

2019-03-11 Thread Nicolas Devillers
** Attachment added: "kernelst.txt" https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1819486/+attachment/5245483/+files/kernelst.txt -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu.

[Kernel-packages] [Bug 1819486] [NEW] Crash from :i915 module with 4.15.0-46-generic using multi-display

2019-03-11 Thread Nicolas Devillers
Public bug reported: While previously working using 4.15.0-45-generic, booting my thinkpad T480 on a dock with additional screen connected and "kernel 4.15.0-46-generic" lead to a crash of the system. Laptop is running Ubuntu 18.04.2 LTS. ** Affects: linux (Ubuntu) Importance: Undecided

[Kernel-packages] [Bug 1214287] Re: [Dell Inspiron 15R 5521] suspend/resume failure

2014-08-29 Thread Nicolas Devillers
This issue is now fixed for me with recents kernels on Ubuntu 14.04. I'm currently using 3.13.0-32-generic. My amd fglrx driver is 2:13.350.1-0ubuntu2 My intel driver is i915-3.15-3.13-dkms I have GRUB_CMDLINE_LINUX=video.use_native_backlight=1 into my /etc/default/grub Everything seems to work

[Kernel-packages] [Bug 1214287] Re: [Dell Inspiron 15R 5521] suspend/resume failure

2014-08-29 Thread Nicolas Devillers
nb: I'm using the following PPA for the intel driver: deb https://download.01.org/gfx/ubuntu/14.04/main trusty main #Intel Graphics drivers -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu.

[Kernel-packages] [Bug 1225811] Re: 1002:6601 [Dell Inspiron 15R 5521] Can't toggle backlight brightness

2014-04-20 Thread Nicolas Devillers
This bug has been fixed in Ubuntu LTS 14.04 providing kernel 3.13.0-24-generic . ** Changed in: linux (Ubuntu) Status: Confirmed = Fix Released -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu.

[Kernel-packages] [Bug 1225811] Re: 1002:6601 [Dell Inspiron 15R 5521] Can't toggle backlight brightness

2014-04-16 Thread Nicolas Devillers
As (probably) a large number of user on linux right now, I'm using the following workaround to handle this issue: 'echo 4590 /sys/class/backlight/intel_backlight/brightness' as root another option might be to use the following xrandr command: xrandr --output [yourscreendevice] -- You

[Kernel-packages] [Bug 1225811] Re: 1002:6601 [Dell Inspiron 15R 5521] Can't toggle backlight brightness

2014-04-16 Thread Nicolas Devillers
xrandr --output [yourscreendevice] --set Backlight 80 However, in my case (maybe because I have 2 video adapter [cpu/amd] ) the latter xrandr command is equivalent to write in /sys/class/backlight/acpi_video0/brightness which doesn't work. ** Changed in: linux (Ubuntu) Status: Expired =

[Kernel-packages] [Bug 1214287] Re: [Dell Inspiron 15R 5521] suspend/resume failure

2014-02-10 Thread Nicolas Devillers
Tested on 3.12.0-031200-generic and issue is still present. ** Changed in: linux (Ubuntu) Status: Expired = New -- 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/1214287 Title:

[Kernel-packages] [Bug 1225811] Re: 1002:6601 [Dell Inspiron 15R 5521] Can't toggle backlight brightness

2013-12-17 Thread Nicolas Devillers
Christopher, This bug is indeed still an issue on the latest 13.10 kernel : Linux 3.11.0-14-generic. I'll try to check with upstream soon but didn't find time for that lately. However, unfortunately I don't think upstream kernel provide change relevant to fix this issue. -- You received this

[Kernel-packages] [Bug 1225811] Re: [Dell Inspiron 15R 5521] Can't toggle backlight brightness

2013-10-01 Thread Nicolas Devillers
@Everthon: I'm sorry to be a bit offtopic but do you have this issue as well: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1214287 ? -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu.

[Kernel-packages] [Bug 1225811] Re: [Dell Inspiron 15R 5521] Can't toggle backlight brightness

2013-10-01 Thread Nicolas Devillers
** Changed in: linux (Ubuntu) Status: Incomplete = Confirmed -- 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/1225811 Title: [Dell Inspiron 15R 5521] Can't toggle backlight

[Kernel-packages] [Bug 1225811] Re: [Dell Inspiron 15R 5521] Can't toggle backlight brightness

2013-10-01 Thread Nicolas Devillers
Bug tested and confirmed on 3.12.0-031200rc3-generic. Nb: please note the previous mentioned bug is slightly linked to this one. ** Changed in: linux (Ubuntu) Status: Incomplete = Confirmed ** Tags removed: needs-upstream-testing ** Tags added: kernel-bug-exists-upstream ** Tags added:

[Kernel-packages] [Bug 1225811] Re: [Dell Inspiron 15R 5521] Can't toggle backlight brightness

2013-10-01 Thread Nicolas Devillers
I think this whole topic from lkml.org is related and describing the issue: https://lkml.org/lkml/2013/6/9/161 -- 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/1225811 Title: [Dell

[Kernel-packages] [Bug 1214287] Re: [Dell Inspiron 15R 5521] suspend/resume failure

2013-09-24 Thread Nicolas Devillers
confirmed on Linux omega 3.11.0-7-generic #14-Ubuntu SMP Mon Sep 16 18:37:27 UTC 2013 x86_64 -- 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/1214287 Title: [Dell Inspiron 15R 5521]

[Kernel-packages] [Bug 1225811] [NEW] can't setup backlight lightness on Dell Inspiron 5521

2013-09-15 Thread Nicolas Devillers
Public bug reported: Since raring at least, it is not possible to setup backlight lightness without adding acpi_backlight=vendor into grub boot option. ProblemType: Bug DistroRelease: Ubuntu 13.10 Package: linux-image-generic 3.11.0.7.8 ProcVersionSignature: Ubuntu 3.11.0-5.11-generic 3.11.0

[Kernel-packages] [Bug 1214287] Re: [Dell Inspiron 15R 5521] suspend/resume failure

2013-09-11 Thread Nicolas Devillers
Christopher, according to my tests, so far the problem is only reproducible when the parameter acpi_backlight=vendor is present. -- 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/1214287

[Kernel-packages] [Bug 1214287] Re: [Dell Inspiron 15R 5521] suspend/resume failure

2013-09-11 Thread Nicolas Devillers
acpi_osi=Linux is not useful actually, and i removed it from my grub config. acpi_backlight=vendor is required on raring and saucy at least if I want to be able to manage the backlight. Precise and quantal could be affected as well. I have to check to see if the problem as always been there.

[Kernel-packages] [Bug 1214287] Re: [Dell Inspiron 15R 5521] suspend/resume failure

2013-09-10 Thread Nicolas Devillers
I do believe that it's indeed a regression in the kernel. -- 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/1214287 Title: [Dell Inspiron 15R 5521] suspend/resume failure Status in

[Kernel-packages] [Bug 1214287] Re: [Dell Inspiron 15R 5521] suspend/resume failure

2013-09-10 Thread Nicolas Devillers
I just tried using a live ubuntu 13.04. I couldn't reproduce with the crash on resume either using acpi_backlight=vendor or without. However, you still can't control the lightness without it. Please note that it was a live 13.04 using 3.8.0.19 kernel and default configuration. My previous

[Kernel-packages] [Bug 1214287] Re: [Dell Inspiron 15R 5521] suspend/resume failure

2013-08-21 Thread Nicolas Devillers
I could reproduce with kernel 3.11.0.3.4 and bios A09. Is there any difference between this kernel and the one provided in your link ? The bug doesn't seems to happens if I don't set acpi_osi=Linux acpi_backlight=vendor in my /etc/default/grub. But I wouldn't be able to modify lightness then.

[Kernel-packages] [Bug 1214287] Re: [Dell Inspiron 15R 5521] suspend/resume failure

2013-08-21 Thread Nicolas Devillers
My thought are to try with http://kernel.ubuntu.com/~kernel- ppa/mainline/daily/current/ as v3.11-rc6-saucy seems to be older than my current kernel -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu.

[Kernel-packages] [Bug 1214287] Re: [Dell Inspiron 15R 5521] suspend/resume failure

2013-08-20 Thread Nicolas Devillers
- I just updated Bios to version A09, this should not have effect according to the matching changelog. - Bug doesn't seems to happens or seems to be less frequent while using kernel 3.9.0.7 (to be confirmed). -- You received this bug notification because you are a member of Kernel Packages,

[Kernel-packages] [Bug 1214287] Re: [Dell Inspiron 15R 5521] suspend/resume failure

2013-08-20 Thread Nicolas Devillers
Hi, I already patched my bios to A09 and upgraded today to the kernel: linux-meta (3.11.0.3.4) saucy; urgency=low * linux ABI 3.11.0-3 -- Tim Gardner tim.gard...@canonical.com Mon, 19 Aug 2013 14:42:28 + I'll wait to see if I can reproduce with this configuration and try mainline kernel