[Bug 1743094] Re: [regression] hibernation (freezes on resume) since 4.13.0-25.29
I have done some further testing and now I can report that resume from hibernation works for me with 4.15 mainline kernels. Only that my X11 session crashes upon resume from hibernation because of a segmentation fault in libinput.so. It seems that this crash in X11 is not related to this bug. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1743094 Title: [regression] hibernation (freezes on resume) since 4.13.0-25.29 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1743094/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1743094] Re: [regression] hibernation (freezes on resume) since 4.13.0-25.29
I reverted intel microcode package to the 20170707 version: intel-microcode: Installiert: 3.20170707.1 Installationskandidat: 3.20180108.0+really20170707ubuntu17.10.1 After that I performed hibernation tests with following kernel versions: 4.13.0-25, 4.13.0-31 and 4.13.0-32. The result is the same behavior as before, black screen and freeze on resume from hibernation. Tested on Ubuntu 17.10 with Lenovo Thinkpad T470. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1743094 Title: [regression] hibernation (freezes on resume) since 4.13.0-25.29 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1743094/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1743094] Re: [regression] hibernation (freezes on resume) due to PTI
For me hibernation doesn't work with 4.14.15-041415-generic Kernel. However the symptoms are different than with other kernels that have problems with hibernation post 4.13.0-21 kernel, with 4.14.15 the resume from hibernation is performed but my gnome session is broken and lost after the resume. Tested on Lenovo T470 on Ubuntu 17.10. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1743094 Title: [regression] hibernation (freezes on resume) due to PTI To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1743094/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1743094] Re: [regression] hibernation (freezes on resume) due to PTI
For me hibernation doesn't work with 4.14.14 PPA kernel. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1743094 Title: [regression] hibernation (freezes on resume) due to PTI To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1743094/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1743094] Re: [regression] hibernation (freezes on resume) due to PTI
Adding nopti to kernel command line doesn't solve the issue for me. Tested with the Kernel 4.13.0-32 on Lenovo Thinkpad T470. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1743094 Title: [regression] hibernation (freezes on resume) due to PTI To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1743094/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1743094] Re: hibernation broken (freezes with resume) in kernel linux-image-4.13.0-26-generic
I can confirm that issue is still present with the kernel 4.13.0-32. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1743094 Title: hibernation broken (freezes with resume) in kernel linux- image-4.13.0-26-generic To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1743094/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1743094] Re: hibernation broken (freezes with resume) in kernel linux-image-4.13.0-26-generic
I can confirm that my Laptop freezes on resume from hibernate with Kernel 4.13.0-25 and 4.13.0-31. Last working Kernel version is 4.13.0-21 . My Laptop is Lenovo Thinkpad T470. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1743094 Title: hibernation broken (freezes with resume) in kernel linux- image-4.13.0-26-generic To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1743094/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
