I've got the same issue with a Shuttle based desktop. It used to suspend and resume quite happily, but after a recent update to 3.13.0-149 it hangs on resume. Hibernate still works. Unlike others, downgrading the kernel doesn't fix the problem (I tried -147 and -145), so maybe there's an interaction going on with something else which got upgraded? I don't actually know which version of the kernel it was running before the issue was introduced. It's not my machine and I don't keep that close an eye on it.
While digging, I switched to a VT (Ctrl-Alt-F1) to see if it still did it while a console was active. Yes, it did, but in this case the screen dropped to a GPF. I took a photo of the screen which is attached. I'm not in a position to try significant kernel upgrades. The machine owner needs it stable and uses Virtual Box, so I don't want to mess it about too much. ** Attachment added: "Photo taken after resume. Ignore the synergys thing, synergy isn't installed on the box and I forgot that command was in rc.local." https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1774583/+attachment/5147796/+files/1774583_scr.jpg -- 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/1774583 Title: Resuming does not work with kernel 3.13.0-149-generic Status in linux package in Ubuntu: Incomplete Bug description: On my laptop MSI GE40 (MS-1492) with Ubuntu 14.04.5 LTS and kernel 3.13.0-149-generic resuming after a suspend no longer works. It hangs on a blank screen and is unresponsive. The only option is to hold the power button for 6 seconds to shut it down. It worked fine on 3.13.0-147-generic. ProblemType: Bug DistroRelease: Ubuntu 14.04 Package: linux-image-3.13.0-149-generic 3.13.0-149.199 ProcVersionSignature: Ubuntu 3.13.0-149.199-generic 3.13.11-ckt39 Uname: Linux 3.13.0-149-generic x86_64 ApportVersion: 2.14.1-0ubuntu3.28 Architecture: amd64 AudioDevicesInUse: USER PID ACCESS COMMAND /dev/snd/controlC0: j-p 3041 F.... pulseaudio /dev/snd/controlC1: j-p 3041 F.... pulseaudio CurrentDesktop: Unity Date: Fri Jun 1 09:22:59 2018 EcryptfsInUse: Yes HibernationDevice: RESUME=UUID=d0b66801-6479-4dc4-aae2-9bd97799b4a4 InstallationDate: Installed on 2013-11-20 (1653 days ago) InstallationMedia: Ubuntu 13.10 "Saucy Salamander" - Release amd64 (20131016.1) MachineType: Micro-Star International Co., Ltd. CR42 2M/GE40 2OC ProcFB: 0 inteldrmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.13.0-149-generic root=UUID=3a8ce5b7-2d9e-441f-a3a6-16627d17cfa0 ro quiet splash vt.handoff=7 RelatedPackageVersions: linux-restricted-modules-3.13.0-149-generic N/A linux-backports-modules-3.13.0-149-generic N/A linux-firmware 1.127.24 SourcePackage: linux StagingDrivers: rts5139 UpgradeStatus: Upgraded to trusty on 2014-11-17 (1291 days ago) dmi.bios.date: 08/05/2013 dmi.bios.vendor: American Megatrends Inc. dmi.bios.version: E1492IMS.10H dmi.board.asset.tag: To be filled by O.E.M. dmi.board.name: MS-1492 dmi.board.vendor: Micro-Star International Co., Ltd. dmi.board.version: REV:1.0 dmi.chassis.asset.tag: No Asset Tag dmi.chassis.type: 10 dmi.chassis.vendor: CR42 2M/GE40 2OC dmi.chassis.version: N/A dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvrE1492IMS.10H:bd08/05/2013:svnMicro-StarInternationalCo.,Ltd.:pnCR422M/GE402OC:pvrREV1.0:rvnMicro-StarInternationalCo.,Ltd.:rnMS-1492:rvrREV1.0:cvnCR422M/GE402OC:ct10:cvrN/A: dmi.product.name: CR42 2M/GE40 2OC dmi.product.version: REV:1.0 dmi.sys.vendor: Micro-Star International Co., Ltd. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1774583/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
