*** This bug is a duplicate of bug 578673 *** https://bugs.launchpad.net/bugs/578673
Same problem on a HP EliteBook 8440p with a N-Vidia NVS 3100M. I have the following log on the XOrg.0.log : (WW) Jun 17 18:10:36 NVIDIA(GPU-0): AUO (DFP-3): Failed to set DisplayPort power state (WW) Jun 17 18:12:27 NVIDIA(GPU-0): AUO (DFP-3): Failed to set DisplayPort power state (WW) Jun 17 18:12:27 NVIDIA(GPU-0): AUO (DFP-3): Failed to read DisplayPort lane status (II) Open ACPI successful (/var/run/acpid.socket) (II) Jun 17 18:12:59 NVIDIA(0): Setting mode "nvidia-auto-select" (WW) Jun 17 18:13:00 NVIDIA(GPU-0): AUO (DFP-3): Failed to set DisplayPort power state (II) Jun 17 18:13:00 NVIDIA(0): ACPI display change hotkey events enabled: the X server is new (II) Jun 17 18:13:00 NVIDIA(0): enough to receive ACPI hotkey events. (II) Jun 17 18:13:00 NVIDIA(0): ACPI brightness change hotkey events enabled. (--) SynPS/2 Synaptics TouchPad: touchpad found (II) Power Button: Device reopened after 1 attempts. (II) Video Bus: Device reopened after 1 attempts. (II) Sleep Button: Device reopened after 1 attempts. (II) HP Webcam [2 MP Macro]: Device reopened after 1 attempts. (II) AT Translated Set 2 keyboard: Device reopened after 1 attempts. (II) PS/2 Generic Mouse: Device reopened after 1 attempts. (II) Macintosh mouse button emulation: Device reopened after 1 attempts. (II) Microsoft Bluetooth Notebook Mouse 5000: Device reopened after 1 attempts. -- Dell Latitude E6510 doesn't wake up from suspend/hibernation https://bugs.launchpad.net/bugs/563959 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs