Hello again, I just witnessed a Lenovo ThinkPad T420 with Ubuntu 14.04 installed entering Suspended mode by pressing Ctrl+Alt+F1. I am now certain this issue is not related to the BIOS; it is probably affecting a considerable range of hardware and in different ways.
Regards, Luís -- 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/1350513 Title: Ctrl+Alt+F1 shuts down laptop Status in “linux” package in Ubuntu: Expired Bug description: Ubuntu 14.04 on Sony Vaio VGN-FW31ZJ. Whenever I try to switch to a TTY, say by pressing Ctrl+Alt+F1, the system shuts down. The text user name prompt appears for a split second but quickly everything goes black. I then have to press and hold the On/Off chassis button (as in a regular switch on) and wait for the whole start up process to go through: BIOS, Grub and so on. I have used Ubuntu on this laptop since 8.10 and never had such odd behaviour. ProblemType: Bug DistroRelease: Ubuntu 14.04 Package: linux-image-3.13.0-32-generic 3.13.0-32.57 ProcVersionSignature: Ubuntu 3.13.0-32.57-generic 3.13.11.4 Uname: Linux 3.13.0-32-generic x86_64 ApportVersion: 2.14.1-0ubuntu3.2 Architecture: amd64 AudioDevicesInUse: USER PID ACCESS COMMAND /dev/snd/controlC2: lads 2307 F.... pulseaudio /dev/snd/controlC1: lads 2307 F.... pulseaudio /dev/snd/pcmC1D0p: lads 2307 F...m pulseaudio /dev/snd/controlC0: lads 2307 F.... pulseaudio CurrentDesktop: Unity Date: Wed Jul 30 21:43:05 2014 HibernationDevice: RESUME=UUID=3e528dc8-cff2-4953-946f-e811a25f65d0 InstallationDate: Installed on 2013-01-01 (574 days ago) InstallationMedia: Ubuntu 12.10 "Quantal Quetzal" - Release amd64 (20121017.5) MachineType: Sony Corporation VGN-FW31ZJ ProcFB: 0 radeondrmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.13.0-32-generic root=UUID=1737b96c-878e-4f49-aa43-80d76ab1a740 ro quiet splash vt.handoff=7 RelatedPackageVersions: linux-restricted-modules-3.13.0-32-generic N/A linux-backports-modules-3.13.0-32-generic N/A linux-firmware 1.127.5 SourcePackage: linux UpgradeStatus: Upgraded to trusty on 2014-07-23 (7 days ago) dmi.bios.date: 11/07/2008 dmi.bios.vendor: American Megatrends Inc. dmi.bios.version: R2050Y0 dmi.board.asset.tag: N/A dmi.board.name: VAIO dmi.board.vendor: Sony Corporation dmi.board.version: N/A dmi.chassis.asset.tag: N/A dmi.chassis.type: 10 dmi.chassis.vendor: Sony Corporation dmi.chassis.version: N/A dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvrR2050Y0:bd11/07/2008:svnSonyCorporation:pnVGN-FW31ZJ:pvrC6015DPB:rvnSonyCorporation:rnVAIO:rvrN/A:cvnSonyCorporation:ct10:cvrN/A: dmi.product.name: VGN-FW31ZJ dmi.product.version: C6015DPB dmi.sys.vendor: Sony Corporation To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1350513/+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
