Public bug reported: 12.04 new installation. Suspend has been working before (at least with four prior versions).
Machine goes quickly to the suspend mode but after wake-up screen is black. Ctrl+alt+f1/f7 or function keys do not help. Cannot connect with ssh from other computer so it seems to be more than just a screen that's not working. ProblemType: Bug DistroRelease: Ubuntu 12.04 Package: linux-image-3.2.0-26-generic 3.2.0-26.41 ProcVersionSignature: Ubuntu 3.2.0-26.41-generic 3.2.19 Uname: Linux 3.2.0-26-generic x86_64 AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.24. AplayDevices: **** List of PLAYBACK Hardware Devices **** card 0: SB [HDA ATI SB], device 0: ALC268 Analog [ALC268 Analog] Subdevices: 1/1 Subdevice #0: subdevice #0 ApportVersion: 2.0.1-0ubuntu8 Architecture: amd64 AudioDevicesInUse: USER PID ACCESS COMMAND /dev/snd/controlC0: jarkko 1956 F.... pulseaudio CRDA: country FR: (2402 - 2482 @ 40), (N/A, 20) (5170 - 5250 @ 40), (N/A, 20) (5250 - 5330 @ 40), (N/A, 20), DFS (5490 - 5710 @ 40), (N/A, 27), DFS Card0.Amixer.info: Card hw:0 'SB'/'HDA ATI SB at 0xf0700000 irq 16' Mixer name : 'Realtek ALC268' Components : 'HDA:10ec0268,10250124,00100003 HDA:14f12c06,10250093,00100000' Controls : 21 Simple ctrls : 12 Date: Sun Jul 8 19:41:10 2012 HibernationDevice: RESUME=UUID=3cc6c477-aa6c-4f4f-ada9-78e3755d9093 InstallationMedia: Ubuntu 12.04 LTS "Precise Pangolin" - Release amd64 (20120425) MachineType: Acer TravelMate 7520 PccardctlIdent: Socket 0: no product info available PccardctlStatus: Socket 0: no card ProcEnviron: PATH=(custom, no user) LANG=fi_FI.UTF-8 SHELL=/bin/bash ProcFB: 0 radeondrmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.2.0-26-generic root=UUID=251db043-23d1-477c-b9e1-c4b7b5be19f5 ro quiet splash vt.handoff=7 RelatedPackageVersions: linux-restricted-modules-3.2.0-26-generic N/A linux-backports-modules-3.2.0-26-generic N/A linux-firmware 1.79 SourcePackage: linux UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 07/11/2007 dmi.bios.vendor: Phoenix Technologies LTD dmi.bios.version: V1.10 dmi.board.name: TravelMate 7520 dmi.board.vendor: Acer dmi.board.version: Rev dmi.chassis.asset.tag: None dmi.chassis.type: 1 dmi.chassis.vendor: Acer dmi.chassis.version: None dmi.modalias: dmi:bvnPhoenixTechnologiesLTD:bvrV1.10:bd07/11/2007:svnAcer:pnTravelMate7520:pvr0100:rvnAcer:rnTravelMate7520:rvrRev:cvnAcer:ct1:cvrNone: dmi.product.name: TravelMate 7520 dmi.product.version: 0100 dmi.sys.vendor: Acer ** Affects: linux (Ubuntu) Importance: Undecided Status: New ** Tags: amd64 apport-bug precise -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1022328 Title: (Regression) Acer TravelMate7520 does not wake up from suspend mode To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1022328/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs