I started a kernel bisect between v4.11-rc6 and v4.11-rc7. The kernel bisect will require testing of about 7-10 test kernels.
I built the first test kernel, up to the following commit: 82f1faa86727de976e38eade5e96a1846742d71e The test kernel can be downloaded from: http://kernel.ubuntu.com/~jsalisbury/lp1685865/82f1faa86727de976e38eade5e96a1846742d71e Can you test that kernel and report back if it has the bug or not? I will build the next test kernel based on your test results. Thanks in advance -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1685865 Title: Can't login after boot with Kernel 4.11.0-rc7, soft lockup in systemd- logind Status in linux package in Ubuntu: Triaged Bug description: Used distribution: Ubuntu Gnome 16.04 with Kernel 4.11.0-rc7 After logging in to the gnome login screen, the system freezes. Trying to login using the shell (Ctr+Alt+F1) also freezes the system. The following ouptut appears on the shell repeatedly: NMI watchdog: BUG: soft lockup - CPU#0 stuck for 22s! [systemd-logind:913] Steps to reproduce the problem: Boot Ubuntu Gnome 16.04 with Kernel 4.11.0-rc7 and try to login after boot. Side note: Using Mainline Kernel Version 4.11.0-rc6, login works fine To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1685865/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : [email protected] Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
