> On 27 Nov 2017, at 7:09 AM, Colin Pretorius <[email protected]> > wrote: > > Thanks - for each of freezer, devices, platform, processors, and core, I > was able to run './analyze_suspend.py -rtcwake 20 -f -m mem' and the > machine suspends and resumes successfully. When I again return > /sys/power/pm_test to none, it doesn't (same behaviour as before).
Then it’s highly likely to be a BIOS issue. Is your BIOS up-to-date? If it’s already the latest one, then you should ask the board manufacturer to take a look. > > I can upload the output of analyze_suspend.py if they'll be useful (I > don't know if they will be, given that they show successful suspends and > resumes). > > -- > You received this bug notification because you are subscribed to linux > in Ubuntu. > https://bugs.launchpad.net/bugs/1728417 > > Title: > Xubuntu suspend fails - shuts down instead > > Status in linux package in Ubuntu: > Confirmed > > Bug description: > Suspending my machine (Xubuntu Whisker menu/Log out/Suspend) causes it > to shut down instead (or at the very least, to restart when powering > on again). > > Observed: after clicking on 'Suspend', the screen blanks, 10 seconds > pass, then the machine powers down. When I power up again, it returns > to the BIOS post screen, then Xubuntu boot splash screen, then login. > > Notes: > > * machine is a recent build, previously running 17.04. Had the same > issue (and suspend error messages in syslog), so this does not appear > to be related to the 17.10 upgrade. > > * given the "wpasupplicant failed with error code 254" line in syslog, > and following comments in https://bugs.debian.org/cgi- > bin/bugreport.cgi?bug=835648, I tried removing wpasupplicant from > /lib/systemd/system-suspend. This resulted in the machine suspending > sooner (no time-out), but suspend still failed. > > * Separately, I tried switching to the nouveau driver (I'd seem some > mentions of problematic proprietary nvidia drivers). This too made no > difference. > > Please let me know if I can provide any other information. > > ProblemType: Bug > DistroRelease: Ubuntu 17.10 > Package: linux-image-4.13.0-16-generic 4.13.0-16.19 > ProcVersionSignature: Ubuntu 4.13.0-16.19-generic 4.13.4 > Uname: Linux 4.13.0-16-generic x86_64 > NonfreeKernelModules: nvidia_uvm nvidia_drm nvidia_modeset nvidia > ApportVersion: 2.20.7-0ubuntu3.1 > Architecture: amd64 > AudioDevicesInUse: > USER PID ACCESS COMMAND > /dev/snd/controlC0: colin 1460 F.... pulseaudio > /dev/snd/controlC1: colin 1460 F.... pulseaudio > CurrentDesktop: XFCE > Date: Sun Oct 29 15:03:36 2017 > InstallationDate: Installed on 2017-10-13 (15 days ago) > InstallationMedia: Xubuntu 17.04 "Zesty Zapus" - Release amd64 (20170412) > MachineType: System manufacturer System Product Name > ProcFB: 0 EFI VGA > ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.13.0-16-generic.efi.signed > root=UUID=dcb5dfa5-9644-4b53-be57-ffadb28e8f45 ro quiet splash vt.handoff=7 > RelatedPackageVersions: > linux-restricted-modules-4.13.0-16-generic N/A > linux-backports-modules-4.13.0-16-generic N/A > linux-firmware 1.169 > SourcePackage: linux > UpgradeStatus: Upgraded to artful on 2017-10-25 (3 days ago) > dmi.bios.date: 09/08/2017 > dmi.bios.vendor: American Megatrends Inc. > dmi.bios.version: 0902 > dmi.board.asset.tag: Default string > dmi.board.name: ROG STRIX B350-F GAMING > dmi.board.vendor: ASUSTeK COMPUTER INC. > dmi.board.version: Rev X.0x > dmi.chassis.asset.tag: Default string > dmi.chassis.type: 3 > dmi.chassis.vendor: Default string > dmi.chassis.version: Default string > dmi.modalias: > dmi:bvnAmericanMegatrendsInc.:bvr0902:bd09/08/2017:svnSystemmanufacturer:pnSystemProductName:pvrSystemVersion:rvnASUSTeKCOMPUTERINC.:rnROGSTRIXB350-FGAMING:rvrRevX.0x:cvnDefaultstring:ct3:cvrDefaultstring: > dmi.product.family: To be filled by O.E.M. > dmi.product.name: System Product Name > dmi.product.version: System Version > dmi.sys.vendor: System manufacturer > > To manage notifications about this bug go to: > https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1728417/+subscriptions -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1728417 Title: Xubuntu suspend fails - shuts down instead To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1728417/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
