** Changed in: linux (Ubuntu)
Status: Incomplete => Confirmed
** Changed in: linux (Ubuntu)
Assignee: (unassigned) => Mario Limonciello (superm1)
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https://bugs.launchpad.net/bugs/2033327
Title:
Desktop cannot resume after suspend: screen not detected
Status in linux package in Ubuntu:
Confirmed
Bug description:
Hardware:
- Desktop PC (Intel i5 4th gen)
- GPU: AMD RX580
- Ubuntu 22.04 with kernel HWE 6.2
Steps to reproduce:
1. Start the device
2. Suspend
3. Resume by pressing a key on the keyboard
Expected results:
The screen lights up, showing the screen to put my password to resume
the session.
Actual result:
The screen OSD displays a "No Signal" message before turning off.
Nothing seems to happen when I press keyboard keys or move the mouse.
Switching to a TTY by pressing Ctrl+Alt+F3 works: I can login and see
the logs (that's how I filed this bug).
Switching back to graphics session (Ctrl+Alt+F2) does't work: it shows
the cursor and nothing else (black screen).
Switching to login screen (Ctrl+Alt+F1) works: I can see the list of
users, select on and enter my password... but then I'm back to the
same black screen with the mouse cursor.
This is not a regression, as the same problem happened already with
the previous point release (I believe it was Linux kernel 5.15).
ProblemType: Bug
DistroRelease: Ubuntu 22.04
Package: linux-image-6.2.0-26-generic 6.2.0-26.26~22.04.1
ProcVersionSignature: Ubuntu 6.2.0-26.26~22.04.1-generic 6.2.13
Uname: Linux 6.2.0-26-generic x86_64
ApportVersion: 2.20.11-0ubuntu82.5
Architecture: amd64
CasperMD5CheckResult: pass
Date: Tue Aug 29 09:15:49 2023
InstallationDate: Installed on 2022-12-28 (243 days ago)
InstallationMedia: Ubuntu 22.04.1 LTS "Jammy Jellyfish" - Release amd64
(20220809.1)
SourcePackage: linux-signed-hwe-6.2
UpgradeStatus: No upgrade log present (probably fresh install)
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ProblemType: Bug
ApportVersion: 2.20.11-0ubuntu82.5
Architecture: amd64
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/controlC3: pieq 2262 F.... pulseaudio
/dev/snd/controlC1: pieq 2262 F.... pulseaudio
/dev/snd/controlC0: pieq 2262 F.... pulseaudio
/dev/snd/controlC2: pieq 2262 F.... pulseaudio
CRDA: N/A
CasperMD5CheckResult: pass
CurrentDesktop: ubuntu:GNOME
DistroRelease: Ubuntu 22.04
InstallationDate: Installed on 2022-12-28 (245 days ago)
InstallationMedia: Ubuntu 22.04.1 LTS "Jammy Jellyfish" - Release amd64
(20220809.1)
IwConfig:
lo no wireless extensions.
enp3s0 no wireless extensions.
MachineType: ASUS All Series
Package: linux (not installed)
ProcFB: 0 amdgpudrmfb
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-6.2.0-26-generic
root=UUID=40d932e0-3982-4e4a-a5e0-5c5704eca928 ro quiet splash vt.handoff=7
ProcVersionSignature: Ubuntu 6.2.0-26.26~22.04.1-generic 6.2.13
RebootRequiredPkgs: Error: path contained symlinks.
RelatedPackageVersions:
linux-restricted-modules-6.2.0-26-generic N/A
linux-backports-modules-6.2.0-26-generic N/A
linux-firmware 20220329.git681281e4-0ubuntu3.17
RfKill:
StagingDrivers: r8188eu
Tags: jammy staging
Uname: Linux 6.2.0-26-generic x86_64
UpgradeStatus: No upgrade log present (probably fresh install)
UserGroups: adm cdrom dip lpadmin lxd plugdev sambashare sudo
_MarkForUpload: True
dmi.bios.date: 03/26/2018
dmi.bios.release: 4.6
dmi.bios.vendor: American Megatrends Inc.
dmi.bios.version: 3602
dmi.board.asset.tag: To be filled by O.E.M.
dmi.board.name: B85M-K
dmi.board.vendor: ASUSTeK COMPUTER INC.
dmi.board.version: Rev X.0x
dmi.chassis.asset.tag: Asset-1234567890
dmi.chassis.type: 3
dmi.chassis.vendor: Chassis Manufacture
dmi.chassis.version: Chassis Version
dmi.modalias:
dmi:bvnAmericanMegatrendsInc.:bvr3602:bd03/26/2018:br4.6:svnASUS:pnAllSeries:pvrSystemVersion:rvnASUSTeKCOMPUTERINC.:rnB85M-K:rvrRevX.0x:cvnChassisManufacture:ct3:cvrChassisVersion:skuAll:
dmi.product.family: ASUS MB
dmi.product.name: All Series
dmi.product.sku: All
dmi.product.version: System Version
dmi.sys.vendor: ASUS
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