[Bug 1302646] Re: Lenovo IdeaPad Yoga 13 - pm-suspend-hybrid causes system to crash
apport information ** Tags added: apport-collected trusty ** Description changed: When I try running: sudo pm-suspend-hybrid, it simply freezes. The whole system is unresponsive. This is a pretty new 'Intel(R) Core(TM) i7-3537U CPU @ 2.00GHz' so I would have thought it was supported, but even if not, it should not crash. - It seems it is supported though. /sys/power/disk contains sleep as a - supported state. + It seems it is supported though. /sys/power/disk contains sleep as a supported state. + --- + ApportVersion: 2.13.3-0ubuntu1 + Architecture: amd64 + CurrentDesktop: Unity + DistroRelease: Ubuntu 14.04 + InstallationDate: Installed on 2013-11-30 (125 days ago) + InstallationMedia: Ubuntu 13.10 Saucy Salamander - Release amd64 (20131016.1) + Package: linux (not installed) + Tags: trusty + Uname: Linux 3.13.0-031300rc2-generic x86_64 + UnreportableReason: The running kernel is not an Ubuntu kernel + UpgradeStatus: Upgraded to trusty on 2014-03-28 (7 days ago) + UserGroups: adm autopilot cdrom dip libvirtd lpadmin plugdev sambashare sudo + _MarkForUpload: True ** Attachment added: ProcEnviron.txt https://bugs.launchpad.net/bugs/1302646/+attachment/4067265/+files/ProcEnviron.txt -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1302646 Title: Lenovo IdeaPad Yoga 13 - pm-suspend-hybrid causes system to crash To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1302646/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1302646] Re: Lenovo IdeaPad Yoga 13 - pm-suspend-hybrid causes system to crash
File this one down to a case of impatience. It turns out it does work (eventually) on both kernels I ran. It seems to take a bit longer on the current one, but it does eventually enter hybrid sleep. What's confusing, and I might file a seperate bug for, is that the screen initially blanks, then comes back - but the user is not able to interact with the system - it appears frozen. This lasts long enough that more impatient types like myself may be tempted to hard power off their system. ** Changed in: linux (Ubuntu) Status: Incomplete = Invalid -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1302646 Title: Lenovo IdeaPad Yoga 13 - pm-suspend-hybrid causes system to crash To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1302646/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1302646] Re: Lenovo IdeaPad Yoga 13 - pm-suspend-hybrid causes system to crash
** Summary changed: - Lenovo IdeaPad Yoga 13 - s3-hybrid test causes system to crash + Lenovo IdeaPad Yoga 13 - pm-suspend-hybrid causes system to crash -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1302646 Title: Lenovo IdeaPad Yoga 13 - pm-suspend-hybrid causes system to crash To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1302646/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1302646] Re: Lenovo IdeaPad Yoga 13 - pm-suspend-hybrid causes system to crash
Would it be possible for you to test the latest upstream kernel? Refer to https://wiki.ubuntu.com/KernelMainlineBuilds . Please test the latest v3.14 kernel[0]. If this bug is fixed in the mainline kernel, please add the following tag 'kernel-fixed-upstream'. If the mainline kernel does not fix this bug, please add the tag: 'kernel-bug-exists-upstream'. If you are unable to test the mainline kernel, for example it will not boot, please add the tag: 'kernel-unable-to-test-upstream'. Once testing of the upstream kernel is complete, please mark this bug as Confirmed. Thanks in advance. [0] http://kernel.ubuntu.com/~kernel-ppa/mainline/v3.14-trusty/ ** Changed in: linux (Ubuntu) Importance: Undecided = Medium -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1302646 Title: Lenovo IdeaPad Yoga 13 - pm-suspend-hybrid causes system to crash To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1302646/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
