Bug exists with v3.13-rc6. However, I'm beginning to suspect that this may not be a kernel bug but could be related to the self encrypting drive that is on my system. My laptop is configured to use Wave encryption that requires a password to unlock the hard disk drive on hard reboots.
I found this: http://en.community.dell.com/support-forums/disk- drives/f/3534/t/19433295.aspx While the discussion is around Windows, I noticed that my corporate Windows 7 image is set to Hibernate rather than suspend when the lid is closed. That means that either Suspend is not supported (or turned off by default on the corporate image). This is probably done to make the system more secure. As this is a new laptop, I've been using Ubuntu exclusively for development and had not used the Windows system for any work. Do you still want me to update the tags or should I dig around a little more to see if I can find reports of hibernation failing on self encrypting drives? -- 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/1265191 Title: Dell Latitude E6430 Suspend/Resume failure Status in “linux” package in Ubuntu: Incomplete Bug description: The system does not wake up successfully after a suspend, and it causes a hard crash recoverable only by holding the power switch for a few seconds. As the crash appears to cause the disk to become read-only, I don't know if this report contains the logs from the exact time of the crash. To illustrate what it looks like, I've attached an image of the screen as it appears if I try to login via any of the other terminals )ctrl+alt+f3/f4): http://imgur.com/JjLuch5 ProblemType: Bug DistroRelease: Ubuntu 13.10 Package: linux-image-3.11.0-14-generic 3.11.0-14.21 ProcVersionSignature: Ubuntu 3.11.0-14.21-generic 3.11.7 Uname: Linux 3.11.0-14-generic x86_64 ApportVersion: 2.12.5-0ubuntu2.2 Architecture: amd64 AudioDevicesInUse: USER PID ACCESS COMMAND /dev/snd/controlC0: ritesh 1936 F.... pulseaudio Date: Tue Dec 31 13:33:47 2013 HibernationDevice: RESUME=UUID=5601a82a-e2be-451e-8e7f-e7b57de7edab InstallationDate: Installed on 2013-12-11 (19 days ago) InstallationMedia: Ubuntu 13.10 "Saucy Salamander" - Release amd64 (20131016.1) MachineType: Dell Inc. Latitude E6430 MarkForUpload: True ProcFB: 0 inteldrmfb 1 nouveaufb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.11.0-14-generic root=UUID=d7b73874-31d5-4627-b1ba-e9b30891c070 ro quiet splash vt.handoff=7 RelatedPackageVersions: linux-restricted-modules-3.11.0-14-generic N/A linux-backports-modules-3.11.0-14-generic N/A linux-firmware 1.116 SourcePackage: linux UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 09/02/2013 dmi.bios.vendor: Dell Inc. dmi.bios.version: A13 dmi.board.name: 0H3MT5 dmi.board.vendor: Dell Inc. dmi.board.version: A00 dmi.chassis.type: 9 dmi.chassis.vendor: Dell Inc. dmi.modalias: dmi:bvnDellInc.:bvrA13:bd09/02/2013:svnDellInc.:pnLatitudeE6430:pvr01:rvnDellInc.:rn0H3MT5:rvrA00:cvnDellInc.:ct9:cvr: dmi.product.name: Latitude E6430 dmi.product.version: 01 dmi.sys.vendor: Dell Inc. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1265191/+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
