With the lateset upstream kernel, 3.16.0, the bug still exists but the behavior is different. Upon resume, the login screen appears and does allow me to login, but then the screen goes blank after successfully logging in. At that point I am able to CTRL-ALT-F1 to get a console and kill my xvfe session to start a new one.
** Tags added: kernel-bug-exists-upstream ** Changed in: linux (Ubuntu) Status: Incomplete => Confirmed -- 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/1333025 Title: Screen goes blank after resume from suspend Status in “linux” package in Ubuntu: Confirmed Bug description: After upgrading to Xubuntu 14.04, whenever I close the lid to my laptop to suspend it and then reopen it, the computer appears to resume properly (power light, hard drive light, wireless light are all lit), but the screen turns on for a second then turns off. There is nothing I can do but hit the power button to power off the machine. Upon powering back up everything is normal. Attempts to go to the console by hitting CTRL-ALT-F1 do nothing. The screen stays off. ProblemType: Bug DistroRelease: Ubuntu 14.04 Package: linux-image-3.13.0-29-generic 3.13.0-29.53 ProcVersionSignature: Ubuntu 3.13.0-29.53-generic 3.13.11.2 Uname: Linux 3.13.0-29-generic x86_64 ApportVersion: 2.14.1-0ubuntu3.2 Architecture: amd64 AudioDevicesInUse: USER PID ACCESS COMMAND /dev/snd/controlC0: ghtaylor 2076 F.... pulseaudio CurrentDesktop: XFCE Date: Sun Jun 22 17:56:03 2014 HibernationDevice: RESUME=UUID=e50aa822-dc05-4c87-82de-6109d02dff80 InstallationDate: Installed on 2013-06-08 (379 days ago) InstallationMedia: Xubuntu 13.04 "Raring Ringtail" - Release amd64 (20130423.1) MachineType: ASUSTeK COMPUTER INC. X201EP ProcFB: 0 inteldrmfb ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-3.13.0-29-generic root=/dev/mapper/xubuntu--vg-root ro quiet splash vt.handoff=7 RelatedPackageVersions: linux-restricted-modules-3.13.0-29-generic N/A linux-backports-modules-3.13.0-29-generic N/A linux-firmware 1.127.2 SourcePackage: linux UpgradeStatus: Upgraded to trusty on 2014-06-02 (20 days ago) dmi.bios.date: 02/04/2013 dmi.bios.vendor: American Megatrends Inc. dmi.bios.version: X201EP.209 dmi.board.asset.tag: ATN12345678901234567 dmi.board.name: X201EP dmi.board.vendor: ASUSTeK COMPUTER INC. dmi.board.version: 1.0 dmi.chassis.asset.tag: No Asset Tag dmi.chassis.type: 10 dmi.chassis.vendor: ASUSTeK COMPUTER INC. dmi.chassis.version: 1.0 dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvrX201EP.209:bd02/04/2013:svnASUSTeKCOMPUTERINC.:pnX201EP:pvr1.0:rvnASUSTeKCOMPUTERINC.:rnX201EP:rvr1.0:cvnASUSTeKCOMPUTERINC.:ct10:cvr1.0: dmi.product.name: X201EP dmi.product.version: 1.0 dmi.sys.vendor: ASUSTeK COMPUTER INC. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1333025/+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