------- Comment From [email protected] 2018-06-19 05:39 EDT------- (In reply to comment #34) > > I built a test kernel with commits 6bed3237624e and ac61c1156623. The test > kernel can be downloaded from: > http://kernel.ubuntu.com/~jsalisbury/lp1777194 > > Can you test this kernel and see if it resolves this bug? > > Note about installing test kernels: > ? If the test kernel is prior to 4.15(Bionic) you need to install the > linux-image and linux-image-extra .deb packages. > ? If the test kernel is 4.15(Bionic) or newer, you need to install the > linux-modules, linux-modules-extra and linux-image-unsigned .deb packages. > > Thanks in advance!
Issue is not observed with the unsigned kernel provided above. # uname -a Linux ltc-wspoon12 4.15.0-23-generic #26~lp1777194 SMP Mon Jun 18 23:45:25 UTC 2018 ppc64le ppc64le ppc64le GNU/Linux Thanks, Harish -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1777194 Title: Hard LOCKUP observed on stressing Ubuntu 18 04 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu-power-systems/+bug/1777194/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
