Activity log for bug #1826125

Date Who What changed Old value New value Message
2019-04-24 07:52:52 Paulo Matos bug added bug
2019-04-24 08:25:03 Ubuntu Foundations Team Bug Bot tags bot-comment
2019-04-24 08:36:43 Paulo Matos affects ubuntu linux (Ubuntu)
2019-04-24 08:45:34 Kai-Heng Feng bug added subscriber The Somerville Team
2019-04-24 09:00:05 Ubuntu Kernel Bot linux (Ubuntu): status New Incomplete
2019-04-24 09:23:01 Paulo Matos tags bot-comment apport-collected bot-comment disco
2019-04-24 09:23:02 Paulo Matos description A brand new Dell XPS 13 9380 preinstalled with Ubuntu 18.04 flickers to the point of being totally unusable. I have upgraded since to 18.10 and 19.04 with no changes. I have tried several combinations of the i915 parameters fastboot, enable_rc6 and enable_fbc to no avail. Examples of flickering are here: https://photos.app.goo.gl/1PkL2HrjMBP41aML9 https://photos.app.goo.gl/CMzmMwrCPH5wh8aw6 A brand new Dell XPS 13 9380 preinstalled with Ubuntu 18.04 flickers to the point of being totally unusable. I have upgraded since to 18.10 and 19.04 with no changes. I have tried several combinations of the i915 parameters fastboot, enable_rc6 and enable_fbc to no avail. Examples of flickering are here: https://photos.app.goo.gl/1PkL2HrjMBP41aML9 https://photos.app.goo.gl/CMzmMwrCPH5wh8aw6 --- ProblemType: Bug ApportVersion: 2.20.10-0ubuntu27 Architecture: amd64 AudioDevicesInUse: USER PID ACCESS COMMAND /dev/snd/controlC0: gdm 1430 F.... pulseaudio DistributionChannelDescriptor: # This is the distribution channel descriptor for the OEM CDs # For more information see http://wiki.ubuntu.com/DistributionChannelDescriptor canonical-oem-somerville-bionic-amd64-20180608-47+italia-whl+X31 DistroRelease: Ubuntu 19.04 InstallationDate: Installed on 2019-04-13 (10 days ago) InstallationMedia: Ubuntu 18.04 "Bionic" - Build amd64 LIVE Binary 20180608-09:38 MachineType: Dell Inc. XPS 13 9380 Package: linux (not installed) ProcFB: 0 inteldrmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.15.0-1035-oem root=UUID=252898e9-6e96-4705-a709-2db930b7c4c7 ro quiet splash i915.fastboot=1 i915.enable_rc6=0 vt.handoff=1 ProcVersionSignature: Ubuntu 4.15.0-1035.40-oem 4.15.18 PulseList: Error: command ['pacmd', 'list'] failed with exit code 1: Home directory not accessible: Permission denied No PulseAudio daemon running, or not running as session daemon. RelatedPackageVersions: linux-restricted-modules-4.15.0-1035-oem N/A linux-backports-modules-4.15.0-1035-oem N/A linux-firmware 1.178 Tags: disco Uname: Linux 4.15.0-1035-oem x86_64 UpgradeStatus: Upgraded to disco on 2019-04-24 (0 days ago) UserGroups: _MarkForUpload: True dmi.bios.date: 02/14/2019 dmi.bios.vendor: Dell Inc. dmi.bios.version: 1.2.1 dmi.board.name: 0KTW76 dmi.board.vendor: Dell Inc. dmi.board.version: A00 dmi.chassis.type: 10 dmi.chassis.vendor: Dell Inc. dmi.modalias: dmi:bvnDellInc.:bvr1.2.1:bd02/14/2019:svnDellInc.:pnXPS139380:pvr:rvnDellInc.:rn0KTW76:rvrA00:cvnDellInc.:ct10:cvr: dmi.product.family: XPS dmi.product.name: XPS 13 9380 dmi.sys.vendor: Dell Inc.
2019-04-24 09:23:03 Paulo Matos attachment added AlsaInfo.txt https://bugs.launchpad.net/bugs/1826125/+attachment/5258508/+files/AlsaInfo.txt
2019-04-24 09:23:04 Paulo Matos attachment added CRDA.txt https://bugs.launchpad.net/bugs/1826125/+attachment/5258509/+files/CRDA.txt
2019-04-24 09:23:06 Paulo Matos attachment added CurrentDmesg.txt https://bugs.launchpad.net/bugs/1826125/+attachment/5258510/+files/CurrentDmesg.txt
2019-04-24 09:23:07 Paulo Matos attachment added IwConfig.txt https://bugs.launchpad.net/bugs/1826125/+attachment/5258511/+files/IwConfig.txt
2019-04-24 09:23:09 Paulo Matos attachment added Lspci.txt https://bugs.launchpad.net/bugs/1826125/+attachment/5258512/+files/Lspci.txt
2019-04-24 09:23:11 Paulo Matos attachment added Lsusb.txt https://bugs.launchpad.net/bugs/1826125/+attachment/5258513/+files/Lsusb.txt
2019-04-24 09:23:12 Paulo Matos attachment added ProcCpuinfo.txt https://bugs.launchpad.net/bugs/1826125/+attachment/5258514/+files/ProcCpuinfo.txt
2019-04-24 09:23:14 Paulo Matos attachment added ProcCpuinfoMinimal.txt https://bugs.launchpad.net/bugs/1826125/+attachment/5258515/+files/ProcCpuinfoMinimal.txt
2019-04-24 09:23:15 Paulo Matos attachment added ProcEnviron.txt https://bugs.launchpad.net/bugs/1826125/+attachment/5258516/+files/ProcEnviron.txt
2019-04-24 09:23:16 Paulo Matos attachment added ProcInterrupts.txt https://bugs.launchpad.net/bugs/1826125/+attachment/5258517/+files/ProcInterrupts.txt
2019-04-24 09:23:17 Paulo Matos attachment added ProcModules.txt https://bugs.launchpad.net/bugs/1826125/+attachment/5258518/+files/ProcModules.txt
2019-04-24 09:23:19 Paulo Matos attachment added RfKill.txt https://bugs.launchpad.net/bugs/1826125/+attachment/5258519/+files/RfKill.txt
2019-04-24 09:23:22 Paulo Matos attachment added UdevDb.txt https://bugs.launchpad.net/bugs/1826125/+attachment/5258520/+files/UdevDb.txt
2019-04-24 09:23:23 Paulo Matos attachment added WifiSyslog.txt https://bugs.launchpad.net/bugs/1826125/+attachment/5258521/+files/WifiSyslog.txt
2019-04-24 09:23:52 Paulo Matos linux (Ubuntu): status Incomplete Confirmed
2019-04-24 17:40:45 Paulo Matos attachment added dmesg with drm.debug=0xe https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1826125/+attachment/5258722/+files/out.dmesg
2019-04-25 04:57:41 David Chen removed subscriber The Somerville Team
2019-04-25 05:46:52 Anthony Wong bug added subscriber Anthony Wong
2019-04-25 05:47:01 Anthony Wong bug added subscriber Timo Aaltonen
2019-04-25 09:31:26 Paulo Matos attachment added with i915.enable_psr=0 https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1826125/+attachment/5258944/+files/enable_psr0.dmesg
2019-04-25 10:22:44 Timo Aaltonen summary Dell XPS 13 9380 flickering (Intel Kaby Lake) Dell XPS 13 9380 flickering (Whiskey Lake)
2019-04-25 10:24:33 Paulo Matos bug watch added https://bugs.freedesktop.org/show_bug.cgi?id=110511
2019-04-25 11:04:01 Timo Aaltonen bug task added linux
2019-04-25 11:29:54 Bug Watch Updater linux: status Unknown Confirmed
2019-04-25 11:29:54 Bug Watch Updater linux: importance Unknown Medium
2019-05-02 22:44:47 Daniel C bug added subscriber Djcater
2019-05-08 08:03:24 Paulo Matos attachment added Page 1 https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1826125/+attachment/5262284/+files/20190508_100112.jpg
2019-05-08 08:03:41 Paulo Matos attachment added Page 2 https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1826125/+attachment/5262285/+files/20190508_100138.jpg
2019-05-19 13:28:12 Bug Watch Updater linux: status Confirmed Incomplete
2019-05-19 13:28:12 Bug Watch Updater linux: importance Medium Critical
2019-05-23 08:15:18 agiani attachment added dmesg.txt https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1826125/+attachment/5265908/+files/dmesg.txt
2019-05-23 14:07:49 agiani attachment added dmesg_5.1.4.txt https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1826125/+attachment/5266024/+files/dmesg_5.1.4.txt
2019-05-26 21:01:09 Bug Watch Updater linux: status Incomplete In Progress
2019-05-29 07:48:14 Bug Watch Updater linux: status In Progress Incomplete
2019-06-01 10:23:29 jurosh bug added subscriber jurosh
2019-06-09 12:47:18 Bug Watch Updater linux: status Incomplete Confirmed
2019-06-14 05:31:47 Michael Cohen bug added subscriber mactyr
2019-07-12 13:51:40 Bug Watch Updater linux: status Confirmed Incomplete
2019-07-17 13:31:54 Alessio Re bug added subscriber Alessio Re
2019-07-19 19:42:27 Thomas SIMON bug added subscriber Thomas SIMON
2019-07-24 18:47:36 Brad Figg tags apport-collected bot-comment disco apport-collected bot-comment disco ubuntu-certified
2019-09-03 07:53:59 Bug Watch Updater linux: status Incomplete In Progress
2019-11-29 20:03:55 Bug Watch Updater linux: status In Progress Unknown
2019-11-29 20:04:01 Bug Watch Updater bug watch added https://gitlab.freedesktop.org/drm/intel/issues/272
2020-02-21 11:07:05 Timo Aaltonen linux (Ubuntu): assignee Timo Aaltonen (tjaalton)
2020-05-04 14:16:16 Timo Aaltonen linux: importance Critical Unknown
2020-05-04 14:16:16 Timo Aaltonen linux: remote watch freedesktop.org Bugzilla #110511 gitlab.freedesktop.org/drm/intel/issues #272
2020-05-05 01:53:29 Bug Watch Updater linux: status Unknown New
2020-06-25 07:24:10 Paulo Matos bug watch added https://gitlab.freedesktop.org/drm/intel/-/issues/272
2021-03-05 01:34:03 Daniel van Vugt tags apport-collected bot-comment disco ubuntu-certified apport-collected bot-comment focal ubuntu-certified
2021-04-15 01:34:51 Bug Watch Updater linux: status New Fix Released
2021-04-26 18:34:14 Executenor marked as duplicate 1925685
2022-09-02 14:44:19 Alessio Re removed subscriber Alessio Re