Short answer: I have tested and the problem of suspend-resume working only once still exists in 3.8-rc1-raring for me on my Toshiba Portege Z935-P390.
Long answer: I attempted to test 3.8-rc1-raring on a persistent USB key installation of 12.10 since I now have 12.04.1 installed on my hard disk and didn't want to disturb it. (Side note: to try this test I had to overcome a bug with usb-creator-gtk not actually creating a persistent installation using caspar/copy-on-write, even though it created and mounted the filesystem, because it failed to supply the "persistent" kernel option to the boot loader, but that is another story.) Unfortunately, installing the 3.8-rc1-raring mainline kernel on this USB installation rendered my USB key 12.10 installation unbootable and also rendered the 12.04.1 installation on my hard disk unbootable. Sigh. This may be related to EFI. So I gave up on that approach and recovered my 12.04.1 installation using the fabulous boot-repair tool. Once I was able to boot my 12.04.1 installation, I installed the 3.8-rc1-raring kernel there. This went OK and I was able to boot the new kernel fine with the 12.04.1 base system. Once booted, I was able to suspend-resume once fine, and then the system hung on the second suspend-resume attempt, just as before. So it appears this "more than one suspend-resume on Toshiba Portege Z935-P390 problem" exists in 3.8-rc1-raring. Also, the fact that the rest of the environment was really 12.04.1 instead of 12.10, with only the addition of the 3.8-rc1-raring to the base 12.04.1 installation, gives further confirmation that this is a kernel regression problem and not due to some other part of the system environment (which I think we all believed anyway). Rich -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1088721 Title: [Toshiba Portege Z935-P390] Fn key and suspend resume failure after first suspend To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1088721/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
