Hi, The motherboard is an Intel DH77DF (sorry, not a Gigabyte as incorrectly wrote in the other post). The CPU is an Intel Core i7 3770K.
The dmidecode commands don't do anything. Running it without parameter gives: root@hades:~# dmidecode # dmidecode 2.12 # No SMBIOS nor DMI entry point found, sorry. Looking in the BIOS directly I have the following information: Desktop Board DH77KC - BIOS Version 0069 - 02/24/2012 (I never did a BIOS updated on this board, it worked fine before, including working suspend/resume under Ubuntu 12) In case it's relevant, here are also the BIOS Power settings: Intel Dynamic Power Technology: Custom Enhanced Intel SpeedStep Technology: Enabled OS ACPI C2 Report: Enabled OS ACPI C2 Report: Enabled System Power Options: After Power Failure: Power On Deep S4/S5: Disabled Wake on LAN from S4/S5: Power On - Normal S3 State Indicator: Off Wake System from S5: Disabled PCIe ASPM Support: Enabled Native ACPI OS PCIe Support: Enabled Flash Update Sleep Delay: Disabled -- 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/1417220 Title: After upgrade from 12 to 14.04, suspend/resume doesn't work Status in linux package in Ubuntu: Incomplete Bug description: After the upgrade, the suspend/resume function doesn't work. The system suspends (or seems to) OK. When trying to resume, the computer turns back on, but the display doesn't come on and the system is not visible from the network. In /var/crash I see crash reports from apportcheckresume - I'll upload one. Let me know what further information or help I need to provide. ProblemType: Bug DistroRelease: Ubuntu 14.10 Package: linux-image-3.16.0-30-generic 3.16.0-30.40 ProcVersionSignature: Ubuntu 3.16.0-30.40-generic 3.16.7-ckt3 Uname: Linux 3.16.0-30-generic x86_64 ApportVersion: 2.14.7-0ubuntu8.1 Architecture: amd64 AudioDevicesInUse: USER PID ACCESS COMMAND /dev/snd/controlC0: proteus 4084 F.... pulseaudio Date: Mon Feb 2 19:40:16 2015 HibernationDevice: RESUME=UUID=76207244-3aeb-43e0-897d-176f645bba91 InstallationDate: Installed on 2012-08-13 (902 days ago) InstallationMedia: Ubuntu 12.04 LTS "Precise Pangolin" - Release amd64 (20120425) ProcFB: 0 inteldrmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.16.0-30-generic root=UUID=35a539e8-c362-4573-a126-ee0df0972c65 ro acpi_sleep=nonvs elevator=deadline quiet splash vt.handoff=7 PulseList: Error: command ['pacmd', 'list'] failed with exit code 1: No PulseAudio daemon running, or not running as session daemon. RelatedPackageVersions: linux-restricted-modules-3.16.0-30-generic N/A linux-backports-modules-3.16.0-30-generic N/A linux-firmware 1.138.1 RfKill: 0: hci0: Bluetooth Soft blocked: no Hard blocked: no SourcePackage: linux UpgradeStatus: No upgrade log present (probably fresh install) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1417220/+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
