OK, I will try the BIOS update. But something strange happened, the hibernate option disappeared completely! It's no longer in the menu in the top right corner, or the options that appear when pressing the power button. I think it might be caused by the last updates from Ubuntu.
-- 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/1327498 Title: Networking disabled when starting from hibernation Status in “linux” package in Ubuntu: Incomplete Bug description: Sometimes when starting Ubuntu 14.04 after hibernation, networking is disabled. Checking "Enable Networking" has no effect. This is the output of apt-cache policy network-manager: network-manager: Installed: 0.9.8.8-0ubuntu7 Candidate: 0.9.8.8-0ubuntu7 Version table: *** 0.9.8.8-0ubuntu7 0 500 http://eg.archive.ubuntu.com/ubuntu/ trusty/main amd64 Packages 100 /var/lib/dpkg/status --- ApportVersion: 2.14.1-0ubuntu3.2 Architecture: amd64 AudioDevicesInUse: USER PID ACCESS COMMAND /dev/snd/controlC1: karim 4390 F.... pulseaudio /dev/snd/pcmC1D0p: karim 4390 F...m pulseaudio /dev/snd/controlC0: karim 4390 F.... pulseaudio CurrentDesktop: Unity DistroRelease: Ubuntu 14.04 HibernationDevice: RESUME=UUID=ef9f1ffe-354c-4678-87b6-23d905b28b19 InstallationDate: Installed on 2014-04-18 (49 days ago) InstallationMedia: Ubuntu 14.04 LTS "Trusty Tahr" - Release amd64 (20140417) MachineType: ASUSTeK COMPUTER INC. S551LB Package: linux (not installed) ProcFB: 0 inteldrmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.13.0-29-generic.efi.signed root=UUID=5e90a77e-a145-4fab-a643-017dd30261e6 ro resume=UUID=ef9f1ffe-354c-4678-87b6-23d905b28b19 quiet splash acpi=force vt.handoff=7 ProcVersionSignature: Ubuntu 3.13.0-29.53-generic 3.13.11.2 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 StagingDrivers: rts5139 Tags: trusty staging Uname: Linux 3.13.0-29-generic x86_64 UpgradeStatus: No upgrade log present (probably fresh install) UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo WifiSyslog: Jun 7 09:35:19 Karim kernel: [ 1284.457232] nouveau E[ PIBUS][0000:04:00.0] GPC0: 0x4188ac 0x00000001 (0x1a70822e) Jun 7 09:35:24 Karim kernel: [ 1289.492074] ACPI Warning: \_SB_.PCI0.RP05.PEGP._DSM: Argument #4 type mismatch - Found [Buffer], ACPI requires [Package] (20131115/nsarguments-95) Jun 7 09:35:24 Karim kernel: [ 1289.492415] ACPI Warning: \_SB_.PCI0.RP05.PEGP._DSM: Argument #4 type mismatch - Found [Buffer], ACPI requires [Package] (20131115/nsarguments-95) Jun 7 10:25:48 Karim kernel: [ 4315.481778] usb 2-1: USB disconnect, device number 2 Jun 7 10:57:01 Karim kernel: [ 6190.234521] nouveau E[ PIBUS][0000:04:00.0] GPC0: 0x4188ac 0x00000001 (0x1a70822e) _MarkForUpload: True dmi.bios.date: 09/23/2013 dmi.bios.vendor: American Megatrends Inc. dmi.bios.version: S551LB.207 dmi.board.asset.tag: ATN12345678901234567 dmi.board.name: S551LB 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.:bvrS551LB.207:bd09/23/2013:svnASUSTeKCOMPUTERINC.:pnS551LB:pvr1.0:rvnASUSTeKCOMPUTERINC.:rnS551LB:rvr1.0:cvnASUSTeKCOMPUTERINC.:ct10:cvr1.0: dmi.product.name: S551LB 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/1327498/+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
