Found an workaround on ubuntu13.10: ##### vi /etc/pm/power.d/20_disable_ati #!/bin/sh
# Action script ensure that unattended-upgrades is finished # before a hibernate # # Copyright: Copyright (c) 2009 Michael Vogt # License: GPL-2 # echo OFF > /sys/kernel/debug/vgaswitcheroo/switch ##### vi /etc/pm/sleep.d/20_reenable_ati #!/bin/sh # Action script ensure that unattended-upgrades is finished # before a hibernate # # Copyright: Copyright (c) 2009 Michael Vogt # License: GPL-2 # echo ON > /sys/kernel/debug/vgaswitcheroo/switch -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1189142 Title: [Sony VPCSE190X] Broken suspend for i915 with newer kernels using non- default kernel parameters, firmware, and kernel To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1189142/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
