If we don't yet know what patch in v4.15-rc4 fixes the bug, we can perform a "Reverse" bisect to identify the fix.
Can you test v4.14-rc1, so we can narrow down the last bad kernel version and the first good one? It can be downloaded from: http://kernel.ubuntu.com/~kernel-ppa/mainline/v4.14-rc1/ ** Changed in: linux (Ubuntu) Status: New => Triaged ** Changed in: linux (Ubuntu) Importance: Undecided => Critical ** Changed in: linux (Ubuntu) Assignee: Ubuntu on IBM Power Systems Bug Triage (ubuntu-power-triage) => Joseph Salisbury (jsalisbury) -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1739498 Title: Ubuntu 17.10 crashes on vmalloc.c To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu-power-systems/+bug/1739498/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
