Public bug reported: I started seeing my system fail to resume from suspend over the last couple of weeks. It happens about 1 in 5 times maybe? I press the power button on my system to resume it and my screens stay blank. I am able to connect to the system remotely over ssh and check syslog to find out what went wrong. I then try to reboot the system with `sudo reboot`, the ssh session disconnects but it never actually reboots. I have to press the reset button after waiting a while to make it start up again.
dmesg log is attached which contains more info and the call trace. I think the interesting part is this: kernel: amdgpu 0000:0d:00.0: [drm:amdgpu_ring_test_helper [amdgpu]] *ERROR* ring gfx test failed (-110) kernel: [drm:amdgpu_device_ip_resume_phase2 [amdgpu]] *ERROR* resume of IP block <gfx_v8_0> failed -110 kernel: [drm:amdgpu_device_resume [amdgpu]] *ERROR* amdgpu_device_ip_resume failed (-110). kernel: PM: dpm_run_callback(): pci_pm_resume+0x0/0xf0 returns -110 kernel: PM: Device 0000:0d:00.0 failed to resume async: error -110 It first happened on 20.04 with kernel 5.4 (can't remember exactly what version of 5.4) a couple of weeks ago. I saw 20.10 was available with 5.8 so thought I'd try upgrading as there was a variety of amdgpu fixes go in between 5.4 and 5.8 but sadly no dice. >From some research, I think what I'm seeing is similar to this bug, but that one looks like 5.4 solved it, whereas I guess some minor upgrade on 5.4 appeared to break it for me. https://bugs.freedesktop.org/show_bug.cgi?id=112221 I'm running a Ryzen 3700X on an X570 board with an AMD Radeon Pro WX 4100 GPU. Currently using Kubuntu 20.10. ProblemType: Bug DistroRelease: Ubuntu 20.10 Package: linux-image-5.8.0-33-generic 5.8.0-33.36 ProcVersionSignature: Ubuntu 5.8.0-33.36-generic 5.8.17 Uname: Linux 5.8.0-33-generic x86_64 ApportVersion: 2.20.11-0ubuntu50.3 Architecture: amd64 CasperMD5CheckResult: skip CurrentDesktop: KDE Date: Sat Jan 2 12:40:36 2021 InstallationDate: Installed on 2020-06-18 (197 days ago) InstallationMedia: Kubuntu 20.04 LTS "Focal Fossa" - Release amd64 (20200423) MachineType: To Be Filled By O.E.M. To Be Filled By O.E.M. ProcFB: 0 amdgpudrmfb ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-5.8.0-33-generic root=/dev/mapper/vgkubuntu-root ro quiet splash usbcore.autosuspend=-1 vt.handoff=7 RelatedPackageVersions: linux-restricted-modules-5.8.0-33-generic N/A linux-backports-modules-5.8.0-33-generic N/A linux-firmware 1.190.2 SourcePackage: linux UpgradeStatus: Upgraded to groovy on 2020-12-30 (3 days ago) dmi.bios.date: 09/09/2019 dmi.bios.release: 5.14 dmi.bios.vendor: American Megatrends Inc. dmi.bios.version: P2.10 dmi.board.name: X570 Taichi dmi.board.vendor: ASRock dmi.chassis.asset.tag: To Be Filled By O.E.M. dmi.chassis.type: 3 dmi.chassis.vendor: To Be Filled By O.E.M. dmi.chassis.version: To Be Filled By O.E.M. dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvrP2.10:bd09/09/2019:br5.14:svnToBeFilledByO.E.M.:pnToBeFilledByO.E.M.:pvrToBeFilledByO.E.M.:rvnASRock:rnX570Taichi:rvr:cvnToBeFilledByO.E.M.:ct3:cvrToBeFilledByO.E.M.: dmi.product.family: To Be Filled By O.E.M. dmi.product.name: To Be Filled By O.E.M. dmi.product.sku: To Be Filled By O.E.M. dmi.product.version: To Be Filled By O.E.M. dmi.sys.vendor: To Be Filled By O.E.M. ** Affects: linux (Ubuntu) Importance: Undecided Status: Confirmed ** Tags: amd64 apport-bug groovy -- 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/1909856 Title: amdgpu intermittently fails to resume correctly Status in linux package in Ubuntu: Confirmed Bug description: I started seeing my system fail to resume from suspend over the last couple of weeks. It happens about 1 in 5 times maybe? I press the power button on my system to resume it and my screens stay blank. I am able to connect to the system remotely over ssh and check syslog to find out what went wrong. I then try to reboot the system with `sudo reboot`, the ssh session disconnects but it never actually reboots. I have to press the reset button after waiting a while to make it start up again. dmesg log is attached which contains more info and the call trace. I think the interesting part is this: kernel: amdgpu 0000:0d:00.0: [drm:amdgpu_ring_test_helper [amdgpu]] *ERROR* ring gfx test failed (-110) kernel: [drm:amdgpu_device_ip_resume_phase2 [amdgpu]] *ERROR* resume of IP block <gfx_v8_0> failed -110 kernel: [drm:amdgpu_device_resume [amdgpu]] *ERROR* amdgpu_device_ip_resume failed (-110). kernel: PM: dpm_run_callback(): pci_pm_resume+0x0/0xf0 returns -110 kernel: PM: Device 0000:0d:00.0 failed to resume async: error -110 It first happened on 20.04 with kernel 5.4 (can't remember exactly what version of 5.4) a couple of weeks ago. I saw 20.10 was available with 5.8 so thought I'd try upgrading as there was a variety of amdgpu fixes go in between 5.4 and 5.8 but sadly no dice. From some research, I think what I'm seeing is similar to this bug, but that one looks like 5.4 solved it, whereas I guess some minor upgrade on 5.4 appeared to break it for me. https://bugs.freedesktop.org/show_bug.cgi?id=112221 I'm running a Ryzen 3700X on an X570 board with an AMD Radeon Pro WX 4100 GPU. Currently using Kubuntu 20.10. ProblemType: Bug DistroRelease: Ubuntu 20.10 Package: linux-image-5.8.0-33-generic 5.8.0-33.36 ProcVersionSignature: Ubuntu 5.8.0-33.36-generic 5.8.17 Uname: Linux 5.8.0-33-generic x86_64 ApportVersion: 2.20.11-0ubuntu50.3 Architecture: amd64 CasperMD5CheckResult: skip CurrentDesktop: KDE Date: Sat Jan 2 12:40:36 2021 InstallationDate: Installed on 2020-06-18 (197 days ago) InstallationMedia: Kubuntu 20.04 LTS "Focal Fossa" - Release amd64 (20200423) MachineType: To Be Filled By O.E.M. To Be Filled By O.E.M. ProcFB: 0 amdgpudrmfb ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-5.8.0-33-generic root=/dev/mapper/vgkubuntu-root ro quiet splash usbcore.autosuspend=-1 vt.handoff=7 RelatedPackageVersions: linux-restricted-modules-5.8.0-33-generic N/A linux-backports-modules-5.8.0-33-generic N/A linux-firmware 1.190.2 SourcePackage: linux UpgradeStatus: Upgraded to groovy on 2020-12-30 (3 days ago) dmi.bios.date: 09/09/2019 dmi.bios.release: 5.14 dmi.bios.vendor: American Megatrends Inc. dmi.bios.version: P2.10 dmi.board.name: X570 Taichi dmi.board.vendor: ASRock dmi.chassis.asset.tag: To Be Filled By O.E.M. dmi.chassis.type: 3 dmi.chassis.vendor: To Be Filled By O.E.M. dmi.chassis.version: To Be Filled By O.E.M. dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvrP2.10:bd09/09/2019:br5.14:svnToBeFilledByO.E.M.:pnToBeFilledByO.E.M.:pvrToBeFilledByO.E.M.:rvnASRock:rnX570Taichi:rvr:cvnToBeFilledByO.E.M.:ct3:cvrToBeFilledByO.E.M.: dmi.product.family: To Be Filled By O.E.M. dmi.product.name: To Be Filled By O.E.M. dmi.product.sku: To Be Filled By O.E.M. dmi.product.version: To Be Filled By O.E.M. dmi.sys.vendor: To Be Filled By O.E.M. 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