The bug description says that the 1st patch is in bionic (18.04.1) but I was not able to find that commit in bionic (master and master-next). The two patches are in 4.17 and 4.18 stable trees.
-- linux-4.17.y -- ab830707c443 powerpc: smp_send_stop do not offline stopped CPUs -- linux-4.18.y -- c0beffc4f4c6 powerpc/powernv: Fix opal_event_shutdown() called with interrupts disabled -- 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/1790636 Title: Watchdog CPU:19 Hard LOCKUP when kernel crash was triggered Status in The Ubuntu-power-systems project: New Status in linux package in Ubuntu: New Bug description: == Comment: #0 - Michael Ranweiler - 2018-09-04 01:38:39 == Problem: ----------- Kernel panics and Hardlockup messages when kernel crash was triggered to test kdump. There are two patches for a problem during a kernel crash: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=de6e5d38417e6cdb005843db420a2974993d36ff And: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=c0beffc4f4c658fde86d52c837e784326e9cc875 Only the first was marked for stable (and is currently present in 18.04.1), but both should really be included to fix the problems in the commit log. Can you include the second one, too? To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu-power-systems/+bug/1790636/+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
