Public bug reported:
The bug is in the text file uploaded. Thank you so much for your
help!!!!
ProblemType: Bug
DistroRelease: Ubuntu 20.10
Package: linux-image-5.8.0-29-generic 5.8.0-29.31
ProcVersionSignature: Ubuntu 5.8.0-29.31-generic 5.8.14
Uname: Linux 5.8.0-29-generic x86_64
NonfreeKernelModules: wl
ApportVersion: 2.20.11-0ubuntu50
Architecture: amd64
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/controlC0: ali 781 F.... pulseaudio
ali 808 F.... pipewire-media-
/dev/snd/seq: ali 780 F.... pipewire
CasperMD5CheckResult: skip
CurrentDesktop: KDE
Date: Mon Nov 16 20:13:25 2020
InstallationDate: Installed on 2020-11-16 (0 days ago)
InstallationMedia: Kubuntu 20.10 "Groovy Gorilla" - Release amd64 (20201022)
MachineType: Apple Inc. iMac8,1
ProcFB: 0 radeondrmfb
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-5.8.0-29-generic
root=UUID=a5cc462d-49e8-4b4a-92af-d249eefa326a ro noapic noacpi nosplash irqpoll
RelatedPackageVersions:
linux-restricted-modules-5.8.0-29-generic N/A
linux-backports-modules-5.8.0-29-generic N/A
linux-firmware 1.190
SourcePackage: linux
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 02/09/08
dmi.bios.release: 0.1
dmi.bios.vendor: Apple Inc.
dmi.bios.version: IM81.88Z.00C1.B00.0802091538
dmi.board.asset.tag: Base Board Asset Tag
dmi.board.name: Mac-F226BEC8
dmi.board.vendor: Apple Inc.
dmi.board.version: PVT
dmi.chassis.asset.tag: Asset Tag#
dmi.chassis.type: 13
dmi.chassis.vendor: Apple Inc.
dmi.chassis.version: Mac-F226BEC8
dmi.modalias:
dmi:bvnAppleInc.:bvrIM81.88Z.00C1.B00.0802091538:bd02/09/08:br0.1:svnAppleInc.:pniMac8,1:pvr1.0:rvnAppleInc.:rnMac-F226BEC8:rvrPVT:cvnAppleInc.:ct13:cvrMac-F226BEC8:
dmi.product.family: Mac
dmi.product.name: iMac8,1
dmi.product.sku: System SKU#
dmi.product.version: 1.0
dmi.sys.vendor: Apple Inc.
** Affects: linux (Ubuntu)
Importance: Undecided
Status: New
** Tags: amd64 apport-bug groovy
** Attachment added: "Launchpad.txt"
https://bugs.launchpad.net/bugs/1904484/+attachment/5434936/+files/Launchpad.txt
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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/1904484
Title:
iMac with AMD Radeon Mobility GPU Suffers from Pink Screen Artefacts
Following Waking from Suspension
Status in linux package in Ubuntu:
New
Bug description:
The bug is in the text file uploaded. Thank you so much for your
help!!!!
ProblemType: Bug
DistroRelease: Ubuntu 20.10
Package: linux-image-5.8.0-29-generic 5.8.0-29.31
ProcVersionSignature: Ubuntu 5.8.0-29.31-generic 5.8.14
Uname: Linux 5.8.0-29-generic x86_64
NonfreeKernelModules: wl
ApportVersion: 2.20.11-0ubuntu50
Architecture: amd64
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/controlC0: ali 781 F.... pulseaudio
ali 808 F.... pipewire-media-
/dev/snd/seq: ali 780 F.... pipewire
CasperMD5CheckResult: skip
CurrentDesktop: KDE
Date: Mon Nov 16 20:13:25 2020
InstallationDate: Installed on 2020-11-16 (0 days ago)
InstallationMedia: Kubuntu 20.10 "Groovy Gorilla" - Release amd64 (20201022)
MachineType: Apple Inc. iMac8,1
ProcFB: 0 radeondrmfb
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-5.8.0-29-generic
root=UUID=a5cc462d-49e8-4b4a-92af-d249eefa326a ro noapic noacpi nosplash irqpoll
RelatedPackageVersions:
linux-restricted-modules-5.8.0-29-generic N/A
linux-backports-modules-5.8.0-29-generic N/A
linux-firmware 1.190
SourcePackage: linux
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 02/09/08
dmi.bios.release: 0.1
dmi.bios.vendor: Apple Inc.
dmi.bios.version: IM81.88Z.00C1.B00.0802091538
dmi.board.asset.tag: Base Board Asset Tag
dmi.board.name: Mac-F226BEC8
dmi.board.vendor: Apple Inc.
dmi.board.version: PVT
dmi.chassis.asset.tag: Asset Tag#
dmi.chassis.type: 13
dmi.chassis.vendor: Apple Inc.
dmi.chassis.version: Mac-F226BEC8
dmi.modalias:
dmi:bvnAppleInc.:bvrIM81.88Z.00C1.B00.0802091538:bd02/09/08:br0.1:svnAppleInc.:pniMac8,1:pvr1.0:rvnAppleInc.:rnMac-F226BEC8:rvrPVT:cvnAppleInc.:ct13:cvrMac-F226BEC8:
dmi.product.family: Mac
dmi.product.name: iMac8,1
dmi.product.sku: System SKU#
dmi.product.version: 1.0
dmi.sys.vendor: Apple Inc.
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