Ok I did some investigating and on first boot, Fn+F5 works, after suspend and hibernate, it doesn't.
So I looked at (eventually) the ACPI values in /proc/acpi/ibm/hotkey On first boot the value is set to: enable,0xffffff After resuming from suspend or hibernation the value had been changed to 0xffff8f If I then executed: # echo enable,0xffffff >/proc/acpi/ibm/hotkey It then worked again. So I tracked down the 0xffff8f value to come from /etc/modprobe.d/thinkpad_acpi.modprobe which had the line: options thinkpad_acpi hotkey=enable,0xffff8f experimental=1 I've changed this now to 0xffffff and it works now. What would 0xffff8f mean? Why has this been done. Can anyone else say with a T40, T41, T42, T43 or other Tx series confirm that the symptoms described here are indeed the case and that whether this fixes it for them? If so, this might need to be put into a Gutsy bug fix? Certainly did for me. Just need to figure out why sometimes wireless does not work sometimes after resuming from suspend/hibernate and that's all my Ubuntu T40 bugs squashed :) Vicky -- Fn F5 Does not Switch off Wifi in Gutsy - Thinkpad T40 Regression https://bugs.launchpad.net/bugs/158634 You received this bug notification because you are a member of Ubuntu Bugs, which is the bug contact for Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
