For more information, 1) 628859e8621cb is part of large patchset landed in 4.16 kernel and 4.14.151 stable release 2) 4.14.151 mainline build kernel is ok to bring up SMP CPUs (See #5, kernel oops on SMP initial) 3) 4.16 mainline build kernel is ok to bring up SMP CPUs
So, we can not report 4.14.151 and 4.16 has this issue. I am going to check anything missing between 4.14 and 4.15 -- 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/1852723 Title: [Regression] Bionic kernel 4.15.0-71.80 can not boot on ThunderX2 Status in linux package in Ubuntu: Invalid Status in linux source package in Bionic: Confirmed Bug description: [Impact] 4.15.0-71-generic can not boot on several arm64 machine e.g. ThunderX2, Kunpeng 920 and CN88xx. [Test Case] Boot kernel with earlycon. See if kernel oops while booting. [Regression Risk] TBD To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1852723/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
