Thanks for your suggestion. This issue is not happened on any update/upgrade, and only happened once. Because we cannot get any operation path to reproduce it, so test with the latest upstream kernel cannot help make it clear. Anyway, I will try to share some more information on current kdump.
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1615681 Title: BUG: unable to handle kernel paging request at ffff820504022108 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1615681/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
