| 2020-09-28 05:52:49 |
You-Sheng Yang |
bug |
|
|
added bug |
| 2020-09-28 05:54:58 |
You-Sheng Yang |
bug |
|
|
added subscriber Canonical Hardware Enablement |
| 2020-09-28 05:55:03 |
You-Sheng Yang |
tags |
amd64 apport-bug focal |
amd64 apport-bug focal oem-priority originate-from-1896602 stella |
|
| 2020-09-28 05:57:06 |
You-Sheng Yang |
attachment added |
|
screenshot at gdm https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1897501/+attachment/5414860/+files/20200928_135412.jpg |
|
| 2020-09-28 06:00:17 |
Ubuntu Kernel Bot |
linux (Ubuntu): status |
New |
Confirmed |
|
| 2020-09-28 06:08:40 |
You-Sheng Yang |
description |
TBD.
ProblemType: Bug
DistroRelease: Ubuntu 20.04
Package: linux-image-5.4.0-48-generic 5.4.0-48.52
ProcVersionSignature: Ubuntu 5.4.0-48.52-generic 5.4.60
Uname: Linux 5.4.0-48-generic x86_64
ApportVersion: 2.20.11-0ubuntu27.9
Architecture: amd64
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/controlC0: gdm 964 F.... pulseaudio
CasperMD5CheckResult: skip
Date: Mon Sep 28 01:50:54 2020
InstallationDate: Installed on 2020-09-22 (5 days ago)
InstallationMedia: Ubuntu 20.04 LTS "Focal Fossa" - Alpha amd64 (20200218)
MachineType: HP HP ZBook Studio G7
ProcFB: 0 i915drmfb
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-5.4.0-48-generic root=UUID=ac48cfe8-5fa7-410c-ad1b-53d1e2683841 ro quiet splash vt.handoff=7
PulseList: Error: command ['pacmd', 'list'] failed with exit code 1: No PulseAudio daemon running, or not running as session daemon.
RelatedPackageVersions:
linux-restricted-modules-5.4.0-48-generic N/A
linux-backports-modules-5.4.0-48-generic N/A
linux-firmware 1.187.3
SourcePackage: linux
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 09/18/2020
dmi.bios.vendor: HP
dmi.bios.version: S91 Ver. 85.28.01
dmi.board.name: 8736
dmi.board.vendor: HP
dmi.board.version: KBC Version 14.32.03
dmi.chassis.type: 10
dmi.chassis.vendor: HP
dmi.modalias: dmi:bvnHP:bvrS91Ver.85.28.01:bd09/18/2020:svnHP:pnHPZBookStudioG7:pvr:rvnHP:rn8736:rvrKBCVersion14.32.03:cvnHP:ct10:cvr:
dmi.product.family: 103C_5336AN HP ZBook
dmi.product.name: HP ZBook Studio G7
dmi.sys.vendor: HP |
Sreen divided into half after installing Focal 5.4.0-48-generic under Power Saving/Hybrid Graphics Mode. Normal as switched to Discrete Graphics Mode. Screenshot attached as https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1897501/+attachment/5414860/+files/20200928_135412.jpg .
With some more investigatin, https://git.launchpad.net/~ubuntu-kernel/ubuntu/+source/linux/+git/focal/commit/?id=d246a6cfe782 ("UBUNTU: SAUCE: drm/i915: Disable PSR by default on all platforms") for bug 1849947 is the root cause. It seems this panel must have PSR enabled.
ProblemType: Bug
DistroRelease: Ubuntu 20.04
Package: linux-image-5.4.0-48-generic 5.4.0-48.52
ProcVersionSignature: Ubuntu 5.4.0-48.52-generic 5.4.60
Uname: Linux 5.4.0-48-generic x86_64
ApportVersion: 2.20.11-0ubuntu27.9
Architecture: amd64
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/controlC0: gdm 964 F.... pulseaudio
CasperMD5CheckResult: skip
Date: Mon Sep 28 01:50:54 2020
InstallationDate: Installed on 2020-09-22 (5 days ago)
InstallationMedia: Ubuntu 20.04 LTS "Focal Fossa" - Alpha amd64 (20200218)
MachineType: HP HP ZBook Studio G7
ProcFB: 0 i915drmfb
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-5.4.0-48-generic root=UUID=ac48cfe8-5fa7-410c-ad1b-53d1e2683841 ro quiet splash vt.handoff=7
PulseList: Error: command ['pacmd', 'list'] failed with exit code 1: No PulseAudio daemon running, or not running as session daemon.
RelatedPackageVersions:
linux-restricted-modules-5.4.0-48-generic N/A
linux-backports-modules-5.4.0-48-generic N/A
linux-firmware 1.187.3
SourcePackage: linux
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 09/18/2020
dmi.bios.vendor: HP
dmi.bios.version: S91 Ver. 85.28.01
dmi.board.name: 8736
dmi.board.vendor: HP
dmi.board.version: KBC Version 14.32.03
dmi.chassis.type: 10
dmi.chassis.vendor: HP
dmi.modalias: dmi:bvnHP:bvrS91Ver.85.28.01:bd09/18/2020:svnHP:pnHPZBookStudioG7:pvr:rvnHP:rn8736:rvrKBCVersion14.32.03:cvnHP:ct10:cvr:
dmi.product.family: 103C_5336AN HP ZBook
dmi.product.name: HP ZBook Studio G7
dmi.sys.vendor: HP |
|
| 2020-09-28 06:09:43 |
You-Sheng Yang |
summary |
HP Zbook boot into corrupted screen with PSR featured panel |
HP Zbook Studio G7 boots into corrupted screen with PSR featured panel |
|
| 2020-09-28 06:13:59 |
You-Sheng Yang |
description |
Sreen divided into half after installing Focal 5.4.0-48-generic under Power Saving/Hybrid Graphics Mode. Normal as switched to Discrete Graphics Mode. Screenshot attached as https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1897501/+attachment/5414860/+files/20200928_135412.jpg .
With some more investigatin, https://git.launchpad.net/~ubuntu-kernel/ubuntu/+source/linux/+git/focal/commit/?id=d246a6cfe782 ("UBUNTU: SAUCE: drm/i915: Disable PSR by default on all platforms") for bug 1849947 is the root cause. It seems this panel must have PSR enabled.
ProblemType: Bug
DistroRelease: Ubuntu 20.04
Package: linux-image-5.4.0-48-generic 5.4.0-48.52
ProcVersionSignature: Ubuntu 5.4.0-48.52-generic 5.4.60
Uname: Linux 5.4.0-48-generic x86_64
ApportVersion: 2.20.11-0ubuntu27.9
Architecture: amd64
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/controlC0: gdm 964 F.... pulseaudio
CasperMD5CheckResult: skip
Date: Mon Sep 28 01:50:54 2020
InstallationDate: Installed on 2020-09-22 (5 days ago)
InstallationMedia: Ubuntu 20.04 LTS "Focal Fossa" - Alpha amd64 (20200218)
MachineType: HP HP ZBook Studio G7
ProcFB: 0 i915drmfb
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-5.4.0-48-generic root=UUID=ac48cfe8-5fa7-410c-ad1b-53d1e2683841 ro quiet splash vt.handoff=7
PulseList: Error: command ['pacmd', 'list'] failed with exit code 1: No PulseAudio daemon running, or not running as session daemon.
RelatedPackageVersions:
linux-restricted-modules-5.4.0-48-generic N/A
linux-backports-modules-5.4.0-48-generic N/A
linux-firmware 1.187.3
SourcePackage: linux
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 09/18/2020
dmi.bios.vendor: HP
dmi.bios.version: S91 Ver. 85.28.01
dmi.board.name: 8736
dmi.board.vendor: HP
dmi.board.version: KBC Version 14.32.03
dmi.chassis.type: 10
dmi.chassis.vendor: HP
dmi.modalias: dmi:bvnHP:bvrS91Ver.85.28.01:bd09/18/2020:svnHP:pnHPZBookStudioG7:pvr:rvnHP:rn8736:rvrKBCVersion14.32.03:cvnHP:ct10:cvr:
dmi.product.family: 103C_5336AN HP ZBook
dmi.product.name: HP ZBook Studio G7
dmi.sys.vendor: HP |
Sreen divided into half after installing Focal 5.4.0-48-generic under Power Saving/Hybrid Graphics Mode. Normal as switched to Discrete Graphics Mode. Screenshot attached as https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1897501/+attachment/5414860/+files/20200928_135412.jpg .
With some more investigatin, https://git.launchpad.net/~ubuntu-kernel/ubuntu/+source/linux/+git/focal/commit/?id=d246a6cfe782 ("UBUNTU: SAUCE: drm/i915: Disable PSR by default on all platforms") for bug 1849947 is the root cause. This was landed to all Ubuntu kernels and Ubuntu only for kernel versions 5.0 and up till v5.9 unstable currently.
It seems this panel must have PSR enabled.
ProblemType: Bug
DistroRelease: Ubuntu 20.04
Package: linux-image-5.4.0-48-generic 5.4.0-48.52
ProcVersionSignature: Ubuntu 5.4.0-48.52-generic 5.4.60
Uname: Linux 5.4.0-48-generic x86_64
ApportVersion: 2.20.11-0ubuntu27.9
Architecture: amd64
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/controlC0: gdm 964 F.... pulseaudio
CasperMD5CheckResult: skip
Date: Mon Sep 28 01:50:54 2020
InstallationDate: Installed on 2020-09-22 (5 days ago)
InstallationMedia: Ubuntu 20.04 LTS "Focal Fossa" - Alpha amd64 (20200218)
MachineType: HP HP ZBook Studio G7
ProcFB: 0 i915drmfb
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-5.4.0-48-generic root=UUID=ac48cfe8-5fa7-410c-ad1b-53d1e2683841 ro quiet splash vt.handoff=7
PulseList: Error: command ['pacmd', 'list'] failed with exit code 1: No PulseAudio daemon running, or not running as session daemon.
RelatedPackageVersions:
linux-restricted-modules-5.4.0-48-generic N/A
linux-backports-modules-5.4.0-48-generic N/A
linux-firmware 1.187.3
SourcePackage: linux
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 09/18/2020
dmi.bios.vendor: HP
dmi.bios.version: S91 Ver. 85.28.01
dmi.board.name: 8736
dmi.board.vendor: HP
dmi.board.version: KBC Version 14.32.03
dmi.chassis.type: 10
dmi.chassis.vendor: HP
dmi.modalias: dmi:bvnHP:bvrS91Ver.85.28.01:bd09/18/2020:svnHP:pnHPZBookStudioG7:pvr:rvnHP:rn8736:rvrKBCVersion14.32.03:cvnHP:ct10:cvr:
dmi.product.family: 103C_5336AN HP ZBook
dmi.product.name: HP ZBook Studio G7
dmi.sys.vendor: HP |
|
| 2020-09-28 06:14:20 |
You-Sheng Yang |
nominated for series |
|
Ubuntu Focal |
|
| 2020-09-28 06:14:20 |
You-Sheng Yang |
bug task added |
|
linux (Ubuntu Focal) |
|
| 2020-09-28 06:14:20 |
You-Sheng Yang |
nominated for series |
|
Ubuntu Groovy |
|
| 2020-09-28 06:14:20 |
You-Sheng Yang |
bug task added |
|
linux (Ubuntu Groovy) |
|
| 2020-09-28 06:14:33 |
You-Sheng Yang |
bug task added |
|
linux-oem-5.6 (Ubuntu) |
|
| 2020-09-28 06:14:46 |
You-Sheng Yang |
linux-oem-5.6 (Ubuntu Groovy): status |
New |
Invalid |
|
| 2020-09-28 06:14:52 |
You-Sheng Yang |
linux-oem-5.6 (Ubuntu Focal): status |
New |
In Progress |
|
| 2020-09-28 06:14:57 |
You-Sheng Yang |
linux-oem-5.6 (Ubuntu Focal): assignee |
|
You-Sheng Yang (vicamo) |
|
| 2020-09-28 06:15:00 |
You-Sheng Yang |
linux (Ubuntu Groovy): assignee |
|
You-Sheng Yang (vicamo) |
|
| 2020-09-28 06:15:05 |
You-Sheng Yang |
linux (Ubuntu Focal): assignee |
|
You-Sheng Yang (vicamo) |
|
| 2020-09-28 06:15:09 |
You-Sheng Yang |
linux (Ubuntu Focal): status |
New |
In Progress |
|
| 2020-09-28 06:15:12 |
You-Sheng Yang |
linux (Ubuntu Groovy): status |
Confirmed |
In Progress |
|
| 2020-09-28 06:15:15 |
You-Sheng Yang |
linux (Ubuntu Focal): importance |
Undecided |
High |
|
| 2020-09-28 06:15:18 |
You-Sheng Yang |
linux (Ubuntu Groovy): importance |
Undecided |
High |
|
| 2020-09-28 06:15:22 |
You-Sheng Yang |
linux-oem-5.6 (Ubuntu Focal): importance |
Undecided |
High |
|
| 2020-09-28 07:22:18 |
You-Sheng Yang |
linux (Ubuntu Focal): status |
In Progress |
Incomplete |
|
| 2020-09-28 07:22:21 |
You-Sheng Yang |
linux (Ubuntu Groovy): status |
In Progress |
Incomplete |
|
| 2020-09-28 07:22:24 |
You-Sheng Yang |
linux-oem-5.6 (Ubuntu Focal): status |
In Progress |
Incomplete |
|
| 2020-09-29 04:10:22 |
You-Sheng Yang |
linux-oem-5.6 (Ubuntu Focal): status |
Incomplete |
In Progress |
|
| 2020-09-29 04:10:27 |
You-Sheng Yang |
linux (Ubuntu Groovy): status |
Incomplete |
In Progress |
|
| 2020-09-29 04:10:31 |
You-Sheng Yang |
linux (Ubuntu Focal): status |
Incomplete |
In Progress |
|
| 2020-10-06 12:45:32 |
Timo Aaltonen |
linux-oem-5.6 (Ubuntu Focal): status |
In Progress |
Fix Committed |
|
| 2020-10-07 12:29:07 |
Ubuntu Kernel Bot |
tags |
amd64 apport-bug focal oem-priority originate-from-1896602 stella |
amd64 apport-bug focal oem-priority originate-from-1896602 stella verification-needed-focal |
|
| 2020-10-07 14:43:24 |
Ian May |
linux (Ubuntu Focal): status |
In Progress |
Fix Committed |
|
| 2020-10-08 16:10:23 |
Launchpad Janitor |
linux (Ubuntu Groovy): status |
In Progress |
Fix Released |
|
| 2020-10-12 13:09:12 |
You-Sheng Yang |
tags |
amd64 apport-bug focal oem-priority originate-from-1896602 stella verification-needed-focal |
amd64 apport-bug focal oem-priority originate-from-1896602 stella verification-done-focal |
|
| 2020-10-13 22:41:07 |
Launchpad Janitor |
linux-oem-5.6 (Ubuntu Focal): status |
Fix Committed |
Fix Released |
|
| 2020-10-13 22:41:07 |
Launchpad Janitor |
cve linked |
|
2020-12655 |
|
| 2020-10-13 22:41:07 |
Launchpad Janitor |
cve linked |
|
2020-12656 |
|
| 2020-10-13 22:41:07 |
Launchpad Janitor |
cve linked |
|
2020-12771 |
|
| 2020-10-13 22:41:07 |
Launchpad Janitor |
cve linked |
|
2020-14385 |
|
| 2020-10-13 22:41:07 |
Launchpad Janitor |
cve linked |
|
2020-15393 |
|
| 2020-10-13 22:41:07 |
Launchpad Janitor |
cve linked |
|
2020-15780 |
|
| 2020-10-13 22:41:07 |
Launchpad Janitor |
cve linked |
|
2020-16119 |
|
| 2020-10-13 22:41:07 |
Launchpad Janitor |
cve linked |
|
2020-16120 |
|
| 2020-10-13 22:41:07 |
Launchpad Janitor |
cve linked |
|
2020-16166 |
|
| 2020-10-13 22:41:07 |
Launchpad Janitor |
cve linked |
|
2020-24394 |
|
| 2020-10-13 22:41:07 |
Launchpad Janitor |
cve linked |
|
2020-26088 |
|
| 2020-11-04 05:49:21 |
You-Sheng Yang |
hwe-next: status |
New |
Fix Released |
|
| 2020-11-30 15:46:09 |
Launchpad Janitor |
linux (Ubuntu Focal): status |
Fix Committed |
Fix Released |
|
| 2020-11-30 15:46:09 |
Launchpad Janitor |
cve linked |
|
2020-14351 |
|
| 2020-11-30 15:46:09 |
Launchpad Janitor |
cve linked |
|
2020-4788 |
|
