apport information ** Tags added: apport-collected utopic
** Description changed: Suspend on surface pro 3 from GUI does not work. (Nothing happens) Doing it manually also fails, and nothing appears in dmesg: #echo "mem" > /sys/power/state Error while writing to stdout write_loop: Invalid argument And, more interestingly, #cat /sys/power/state freeze disk Using the not-so-good-and-apparently-unsupported #echo "freeze" > /sys/power/state does seem to successfully suspend, however I cannot resume from this (assumed to be a separate issue). Likewise, pm-hibernate seems somewhat functional. - I am using a the utopic unicorn kernel compiled from git at - kernel.ubuntu.com, with a tiny patch that is required for my keyboard to - work (hard to file bug reports without a keyboard). The official kernel - behaves identically, as does vanilla 3.17 from the mainline folder of - kernel-ppa. + I am using a the utopic unicorn kernel compiled from git at kernel.ubuntu.com, with a tiny patch that is required for my keyboard to work (hard to file bug reports without a keyboard). The official kernel behaves identically, as does vanilla 3.17 from the mainline folder of kernel-ppa. + --- + ApportVersion: 2.14.7-0ubuntu5 + Architecture: amd64 + AudioDevicesInUse: + USER PID ACCESS COMMAND + /dev/snd/controlC1: jarrad 2491 F.... pulseaudio + /dev/snd/controlC0: jarrad 2491 F.... pulseaudio + CurrentDesktop: XFCE + DistroRelease: Ubuntu 14.10 + HibernationDevice: RESUME=UUID=178ac532-25db-4ef3-a587-f1fdd2649bf0 + InstallationDate: Installed on 2014-10-10 (57 days ago) + InstallationMedia: Ubuntu 14.10 "Utopic Unicorn" - Alpha amd64 (20140923) + MachineType: Microsoft Corporation Surface Pro 3 + Package: linux (not installed) + ProcFB: 0 inteldrmfb + ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.16.4-surface3 root=UUID=f6c17817-9127-4792-be23-a39a07e7f240 ro quiet splash vt.handoff=7 + ProcVersionSignature: Ubuntu 3.16.0-21.28-generic 3.16.4 + RelatedPackageVersions: + linux-restricted-modules-3.16.4-surface3 N/A + linux-backports-modules-3.16.4-surface3 N/A + linux-firmware 1.135 + Tags: utopic + Uname: Linux 3.16.4-surface3 x86_64 + UpgradeStatus: No upgrade log present (probably fresh install) + UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo + _MarkForUpload: True + dmi.bios.date: 10/16/2014 + dmi.bios.vendor: American Megatrends Inc. + dmi.bios.version: 3.11.0350 + dmi.board.asset.tag: 0 + dmi.board.name: Surface Pro 3 + dmi.board.vendor: Microsoft Corporation + dmi.board.version: 1 + dmi.chassis.asset.tag: 0 + dmi.chassis.type: 9 + dmi.chassis.vendor: Microsoft Corporation + dmi.chassis.version: 1 + dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvr3.11.0350:bd10/16/2014:svnMicrosoftCorporation:pnSurfacePro3:pvr1:rvnMicrosoftCorporation:rnSurfacePro3:rvr1:cvnMicrosoftCorporation:ct9:cvr1: + dmi.product.name: Surface Pro 3 + dmi.product.version: 1 + dmi.sys.vendor: Microsoft Corporation ** Attachment added: "AlsaInfo.txt" https://bugs.launchpad.net/bugs/1380076/+attachment/4275038/+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/1380076 Title: Can't suspend on Surface Pro 3 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1380076/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
