Stanislav Kukla, as per http://www.gigabyte.com/products/product-page.aspx?pid=4004#bios an update to your computer's buggy and outdated BIOS is available (F6). If you update to this following https://help.ubuntu.com/community/BIOSUpdate does it change anything? If it doesn't, could you please both specify what happened, and provide the output of the following terminal command: sudo dmidecode -s bios-version && sudo dmidecode -s bios-release-date
For more on BIOS updates and linux, please see https://help.ubuntu.com/community/ReportingBugs#Bug_reporting_etiquette . Please note your current BIOS is already in the Bug Description, so posting this on the old BIOS would not be helpful. As well, you don't have to create a new bug report. Once the BIOS is updated, and the information above is provided, then please mark this report Status Confirmed. Thank you for your understanding. ** Tags added: bios-outdated-f6 ** Changed in: linux (Ubuntu) Status: Confirmed => Incomplete -- 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/1412873 Title: Ubuntu 14.10 sometimes does not suspend Status in linux package in Ubuntu: Incomplete Bug description: Hi, I have this issue since upgrading from ubuntu 13.10 to 14.04. The issue is still present even after upgrade to 14.10. The problem is that system sometimes does not suspend correctly. After initiating suspend the display is being turned off completely, HDDs are being stopped, but fan remains ON and the PC LED also stays on. The only possibility is to make hard reset using the HW button on the pc. Pressing power button will neither suspend/turn off computer nor turn in on again. I can reproduce this issue randomly - approximately 1 out of 5 suspends will fail. It looks first suspend after reboot will always work fine. Then some of the suspends after successfull resume will fail (randomly). I also tried fresh install of Ubuntu 14.10, but the suspend kept failing as well. Checking /var/log/pm-suspend.log did not help me as there is always "performing suspend" message either after correct suspend or failed suspend. ProblemType: Bug DistroRelease: Ubuntu 14.10 Package: linux-image-3.16.0-24-generic 3.16.0-24.32 ProcVersionSignature: Ubuntu 3.16.0-24.32-generic 3.16.4 Uname: Linux 3.16.0-24-generic x86_64 ApportVersion: 2.14.7-0ubuntu8 Architecture: amd64 AudioDevicesInUse: USER PID ACCESS COMMAND /dev/snd/controlC0: ygzo 5008 F.... pulseaudio CurrentDesktop: Unity Date: Tue Jan 20 17:34:22 2015 HibernationDevice: RESUME=UUID=5c7a99f0-ca4d-4b61-bf3c-118fa145440d InstallationDate: Installed on 2014-04-18 (277 days ago) InstallationMedia: Ubuntu 14.04 LTS "Trusty Tahr" - Release amd64 (20140417) IwConfig: eth0 no wireless extensions. lo no wireless extensions. MachineType: Gigabyte Technology Co., Ltd. H61M-D2H ProcFB: 0 inteldrmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.16.0-24-generic root=UUID=0cb350ba-8e96-4ac3-ac78-73547f8ada58 ro quiet splash RelatedPackageVersions: linux-restricted-modules-3.16.0-24-generic N/A linux-backports-modules-3.16.0-24-generic N/A linux-firmware 1.138 RfKill: SourcePackage: linux UpgradeStatus: Upgraded to utopic on 2014-10-28 (84 days ago) dmi.bios.date: 05/18/2012 dmi.bios.vendor: Award Software International, Inc. dmi.bios.version: F5 dmi.board.name: H61M-D2H dmi.board.vendor: Gigabyte Technology Co., Ltd. dmi.chassis.type: 3 dmi.chassis.vendor: Gigabyte Technology Co., Ltd. dmi.modalias: dmi:bvnAwardSoftwareInternational,Inc.:bvrF5:bd05/18/2012:svnGigabyteTechnologyCo.,Ltd.:pnH61M-D2H:pvr:rvnGigabyteTechnologyCo.,Ltd.:rnH61M-D2H:rvr:cvnGigabyteTechnologyCo.,Ltd.:ct3:cvr: dmi.product.name: H61M-D2H dmi.sys.vendor: Gigabyte Technology Co., Ltd. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1412873/+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