** Changed in: linux (Ubuntu Lunar)
Status: In Progress => Fix Committed
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https://bugs.launchpad.net/bugs/2020685
Title:
System either hang with black screen or rebooted on entering suspend
on AMD Ryzen 9 PRO 7940HS w/ Radeon 780M Graphics
Status in HWE Next:
New
Status in linux package in Ubuntu:
Fix Released
Status in linux-oem-6.0 package in Ubuntu:
Invalid
Status in linux-oem-6.1 package in Ubuntu:
Invalid
Status in linux source package in Jammy:
Invalid
Status in linux-oem-6.0 source package in Jammy:
Won't Fix
Status in linux-oem-6.1 source package in Jammy:
Fix Committed
Status in linux source package in Kinetic:
Won't Fix
Status in linux-oem-6.0 source package in Kinetic:
Invalid
Status in linux-oem-6.1 source package in Kinetic:
Invalid
Status in linux source package in Lunar:
Fix Committed
Status in linux-oem-6.0 source package in Lunar:
Invalid
Status in linux-oem-6.1 source package in Lunar:
Invalid
Status in linux source package in Mantic:
Fix Released
Status in linux-oem-6.0 source package in Mantic:
Invalid
Status in linux-oem-6.1 source package in Mantic:
Invalid
Bug description:
[SRU Justfication]
[Impact]
On AMD Phoenix platforms, system may hang, or reboot while resuming from
suspend.
[Fix]
Two patches in v6.4-rc3 for amdgpu. The first one is pulled for
dependency.
[Test Case]
$ checkbox-cli run com.canonical.certification::suspend/suspend_advanced_auto
$ checkbox-cli run com.canonical.certification::stress/s2idle_pm-graph_30
$ checkbox-cli run
com.canonical.certification::power-management/suspend_30_cycles_with_reboots
[Where problems could occur]
The fix is to safely guard register access as it should be. No potential
problem identified so far.
[Other Info]
This should affects v6.1 or above as which AMD Phoenix are supported,
and has been included in mantic-6.3 through stable-6.3.4 and in oem-6.1
through stable-6.1.30, leaving lunar-6.2 unfixed only.
========== original bug report ==========
To reproduce:
```
$ checkbox-cli run com.canonical.certification::suspend/suspend_advanced_auto
# or
$ checkbox-cli run com.canonical.certification::stress/s2idle_pm-graph_30
```
Proposed fixes from AMD:
*
https://github.com/torvalds/linux/commit/5591a051b86be170a84943698ab140342602ff7b
*
https://github.com/torvalds/linux/commit/d5aa417808cf14c052ca042920b3c6b9f1dc6aa4
---
ProblemType: Bug
ApportVersion: 2.20.11-0ubuntu82.5
Architecture: amd64
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/controlC0: ubuntu 1277 F.... pulseaudio
/dev/snd/controlC1: ubuntu 1277 F.... pulseaudio
CasperMD5CheckMismatches: ./preseed/project.cfg
CasperMD5CheckResult: fail
DistributionChannelDescriptor:
# This is the distribution channel descriptor for the OEM CDs
# For more information see
http://wiki.ubuntu.com/DistributionChannelDescriptor
canonical-oem-stella-jammy-amd64-20230421-366
DistroRelease: Ubuntu 22.04
InstallationDate: Installed on 2023-04-21 (38 days ago)
InstallationMedia: Ubuntu 22.04 LTS "Jammy Jellyfish" -
pc-stella-jammy-amd64-20230421-366
MachineType: HP HP ZBook Power 15.6 inch G10 A Mobile Workstation PC
Package: linux (not installed)
ProcFB: 0 amdgpudrmfb
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-6.1.0-1014-oem
root=UUID=73c6b0d7-9459-43d9-b80d-40c2edef6621 ro automatic-oem-config quiet
splash vt.handoff=7
ProcVersionSignature: Ubuntu 6.1.0-1014.14-oem 6.1.29
PulseList: Error: command ['pacmd', 'list'] failed with exit code 1: No
PulseAudio daemon running, or not running as session daemon.
RelatedPackageVersions:
linux-restricted-modules-6.1.0-1014-oem N/A
linux-backports-modules-6.1.0-1014-oem N/A
linux-firmware 20220329.git681281e4-0ubuntu3.13
Tags: jammy
Uname: Linux 6.1.0-1014-oem x86_64
UnreportableReason: This report is about a package that is not installed.
UpgradeStatus: No upgrade log present (probably fresh install)
UserGroups: N/A
_MarkForUpload: False
dmi.bios.date: 05/08/2023
dmi.bios.release: 30.1
dmi.bios.vendor: HP
dmi.bios.version: V85 Ver. 00.30.01
dmi.board.name: 8B95
dmi.board.vendor: HP
dmi.board.version: KBC Version 59.1E.00
dmi.chassis.type: 10
dmi.chassis.vendor: HP
dmi.ec.firmware.release: 89.30
dmi.modalias:
dmi:bvnHP:bvrV85Ver.00.30.01:bd05/08/2023:br30.1:efr89.30:svnHP:pnHPZBookPower15.6inchG10AMobileWorkstationPC:pvr:rvnHP:rn8B95:rvrKBCVersion59.1E.00:cvnHP:ct10:cvr:skuXW6SKU2#ABA:
dmi.product.family: 103C_5336AN HP ZBook
dmi.product.name: HP ZBook Power 15.6 inch G10 A Mobile Workstation PC
dmi.product.sku: XW6SKU2#ABA
dmi.sys.vendor: HP
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