Public bug reported: [Summary] Suspend resume time is too long on EliteBook 8 G1a 13. Suspend time is normal at 0.616 seconds, but resume takes 20.888 seconds. I also found some suspicious log in journal log.
Jul 09 01:52:28 localhost kernel: mhi mhi0: MHI did not load image over BHI, ret: -5 Jul 09 01:52:28 localhost kernel: ath12k_pci 0000:01:00.0: failed to set mhi state: POWER_ON(2) Jul 09 01:52:28 localhost kernel: ath12k_pci 0000:01:00.0: failed to start mhi: -110 Jul 09 01:52:28 localhost kernel: PM: suspend of devices complete after 107.286 msecs .. .. .. Jul 09 01:52:28 localhost kernel: PM: noirq resume of devices complete after 424.651 msecs Jul 09 01:52:28 localhost kernel: ath12k_pci 0000:01:00.0: failed to set mhi state INIT(0) in current mhi state (0x1) Jul 09 01:52:28 localhost kernel: ath12k_pci 0000:01:00.0: failed to set mhi state: INIT(0) Jul 09 01:52:28 localhost kernel: ath12k_pci 0000:01:00.0: failed to start mhi: -22 Jul 09 01:52:28 localhost kernel: ath12k_pci 0000:01:00.0: failed to power up hif during resume: -22 Jul 09 01:52:28 localhost kernel: ath12k_pci 0000:01:00.0: failed to early resume core: -22 Jul 09 01:52:28 localhost kernel: ath12k_pci 0000:01:00.0: PM: dpm_run_callback(): pci_pm_resume_early returns -22 Jul 09 01:52:28 localhost kernel: ath12k_pci 0000:01:00.0: PM: failed to resume async early: error -22 [Reproduce steps] Run the following command: sudo fwts s3 --s3-sleep-delay=30 --s3-device-check --s3-device-check-delay=45 Wait for the suspend/resume test to complete. Check the reported suspend and resume timing. Observe that resume takes 20.888 seconds. [Failure rate] 1/1 [Affected machines] https://certification.canonical.com/hardware/202503-36556/ ProblemType: Bug DistroRelease: Ubuntu 24.04 Package: linux-image-6.17.0-1029-oem 6.17.0-1029.29 ProcVersionSignature: Ubuntu 6.17.0-1029.29-oem 6.17.13 Uname: Linux 6.17.0-1029-oem x86_64 ApportVersion: 2.28.2-0ubuntu0.1 Architecture: amd64 AudioDevicesInUse: USER PID ACCESS COMMAND /dev/snd/controlC1: ubuntu 1730 F.... wireplumber /dev/snd/controlC0: ubuntu 1730 F.... wireplumber /dev/snd/seq: ubuntu 1726 F.... pipewire CasperMD5CheckMismatches: ./casper/initrd ./casper/vmlinuz ./casper/minimal.standard.live.hotfix.manifest ./casper/minimal.standard.live.hotfix.size ./casper/minimal.standard.live.size ./casper/minimal.manifest ./casper/minimal.standard.manifest ./casper/minimal.standard.size ./casper/minimal.hotfix.size ./casper/minimal.standard.live.hotfix.squashfs ./casper/minimal.standard.hotfix.squashfs ./casper/minimal.standard.hotfix.size ./casper/minimal.standard.hotfix.manifest ./casper/minimal.hotfix.squashfs ./casper/minimal.standard.live.manifest ./casper/minimal.size ./boot/grub/grub.cfg CasperMD5CheckResult: fail Date: Thu Jul 9 02:55:05 2026 DistributionChannelDescriptor: # This is the distribution channel descriptor for Ubuntu 24.04 for HP # For more information see http://wiki.ubuntu.com/DistributionChannelDescriptor canonical-oem-stella-noble-oem-24.04b-proposed-20250605-516 InstallationDate: Installed on 2026-07-06 (3 days ago) InstallationMedia: Ubuntu OEM 24.04.2 LTS "Noble Numbat" - Release amd64 (20250603) MachineType: HP HP EliteBook 8 G1a 13 inch Notebook AI PC ProcEnviron: LANG=en_US.UTF-8 PATH=(custom, no user) SHELL=/bin/bash TERM=xterm-256color ProcFB: 0 amdgpudrmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-6.17.0-1029-oem root=UUID=776bf8ec-29ed-465b-8999-6df82c789332 ro quiet splash vt.handoff=7 RelatedPackageVersions: linux-restricted-modules-6.17.0-1029-oem N/A linux-backports-modules-6.17.0-1029-oem N/A linux-firmware 20240318.git3b128b60-0ubuntu2.27 SourcePackage: linux-oem-6.17 UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 05/23/2025 dmi.bios.release: 2.1 dmi.bios.vendor: HP dmi.bios.version: X81 Ver. 01.02.01 dmi.board.name: 8E14 dmi.board.vendor: HP dmi.board.version: KBC Version 54.24.00 dmi.chassis.type: 10 dmi.chassis.vendor: HP dmi.ec.firmware.release: 84.36 dmi.modalias: dmi:bvnHP:bvrX81Ver.01.02.01:bd05/23/2025:br2.1:efr84.36:svnHP:pnHPEliteBook8G1a13inchNotebookAIPC:pvrSBKPF,SBKPFV2:rvnHP:rn8E14:rvrKBCVersion54.24.00:cvnHP:ct10:cvr:sku1234567#ABA: dmi.product.family: 103C_5336AN HP EliteBook dmi.product.name: HP EliteBook 8 G1a 13 inch Notebook AI PC dmi.product.sku: 1234567#ABA dmi.product.version: SBKPF,SBKPFV2 dmi.sys.vendor: HP ** Affects: linux-oem-6.17 (Ubuntu) Importance: Undecided Status: New ** Tags: amd64 apport-bug cert-sru noble package-from-proposed ** Attachment added: "fwts.log" https://bugs.launchpad.net/bugs/2160183/+attachment/5980791/+files/fwts.log -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/2160183 Title: Suspend resume time is too long on EliteBook 8 G1a 13 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux-oem-6.17/+bug/2160183/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
