apport information ** Tags added: apport-collected noble
** Description changed: I'm raising this bug to report an issue (possible regression) in the 7.0.0-38 kernel that causes resume from suspend to fail. Relevant details below, and extensive logs attached. Hardware: - NVIDIA GTX 1080 - Zorin OS 18.1 (based on Ubuntu Noble) - NVIDIA 580.178.04 Regression: - Suspend/resume works on 7.0.0-34 - Suspend/resume fails on 7.0.0-38 Observed behavior: - System enters suspend - Journal shows "PM: suspend entry (deep)" - System never resumes - Requires hard reset Testing performed: - Booted into 7.0.0-34 - suspend/resume work as-expected - Boot into 7.0.0-38 - suspend works, fails to resume - Boot into 24.04 live USB - suspend/resume work (though other, unrelated, issues are present) Regression: Yes Known-good kernel: 7.0.0-34-generic Known-bad kernel: 7.0.0-38-generic Hardware: NVIDIA GTX 1080 Tests performed: - deep suspend: fails - s2idle suspend: fails - identical hardware and userspace - previous kernel resumes correctly Result: Regression introduced between 7.0.0-34 and 7.0.0-38. Expected behavior: - Resume successfully from suspend on 7.0.0-38 as on 7.0.0-34 + --- + ProblemType: Bug + ApportVersion: 2.28.3-0ubuntu0.1 + Architecture: amd64 + AudioDevicesInUse: + USER PID ACCESS COMMAND + /dev/snd/controlC0: kadar 2105 F.... wireplumber + /dev/snd/controlC1: kadar 2105 F.... wireplumber + /dev/snd/seq: kadar 2102 F.... pipewire + CRDA: N/A + CasperMD5CheckResult: pass + CurrentDesktop: zorin:GNOME + DistroRelease: Zorin OS 18 + InstallationDate: Installed on 2026-01-06 (286 days ago) + InstallationMedia: Zorin-OS 18 Core 64bit + MachineType: MSI MS-7977 + NonfreeKernelModules: nvidia_modeset nvidia + Package: linux (not installed) + ProcEnviron: + LANG=en_US.UTF-8 + PATH=(custom, no user) + SHELL=/bin/bash + TERM=xterm-256color + ProcFB: 0 nvidia-drmdrmfb + ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-7.0.0-34-generic root=UUID=a972fa59-1d1b-479e-90bb-237a51eafd14 ro quiet splash vt.handoff=7 + ProcVersionSignature: Ubuntu 7.0.0-34.34~24.04.1-generic 7.0.14 + RelatedPackageVersions: + linux-restricted-modules-7.0.0-34-generic N/A + linux-backports-modules-7.0.0-34-generic N/A + linux-firmware 20240318.git3b128b60.0ubuntu3.1 + RfKill: + 1: hci0: Bluetooth + Soft blocked: no + Hard blocked: no + Tags: noble + Uname: Linux 7.0.0-34-generic 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: 06/26/2018 + dmi.bios.release: 5.12 + dmi.bios.vendor: American Megatrends Inc. + dmi.bios.version: 1.I0 + dmi.board.asset.tag: Default string + dmi.board.name: Z170A GAMING M5 (MS-7977) + dmi.board.vendor: MSI + dmi.board.version: 1.0 + dmi.chassis.asset.tag: Default string + dmi.chassis.type: 3 + dmi.chassis.vendor: MSI + dmi.chassis.version: 1.0 + dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvr1.I0:bd06/26/2018:br5.12:svnMSI:pnMS-7977:pvr1.0:rvnMSI:rnZ170AGAMINGM5(MS-7977):rvr1.0:cvnMSI:ct3:cvr1.0:skuDefaultstring:pfaDefaultstring: + dmi.product.family: Default string + dmi.product.name: MS-7977 + dmi.product.sku: Default string + dmi.product.version: 1.0 + dmi.sys.vendor: MSI ** Attachment added: "AlsaInfo.txt" https://bugs.launchpad.net/bugs/2170904/+attachment/6010581/+files/AlsaInfo.txt -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/2170904 Title: Regression: System hangs on resume from suspend with 7.0.0-38-generic, works correctly with 7.0.0-34-generic To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/2170904/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
