I built a Zesty test kernel with your back port. The test kernel can be downloaded from: http://kernel.ubuntu.com/~jsalisbury/lp1735159/
Can you test this kernel and see if it resolves this bug? -- 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/1735159 Title: powerpc/powernv: Flush console before platform error reboot Status in The Ubuntu-power-systems project: In Progress Status in linux package in Ubuntu: In Progress Status in linux source package in Zesty: In Progress Bug description: Unrecovered MCE and HMI errors are sent through a special restart OPAL call to log the platform error. The downside is that they don't go through normal Linux crash paths, so they don't give much information to the Linux console. We need to have the commit b746e3e01e70d23ef53dcde1203ab78a1b7ac514 in kernel 4.10. I did the backport and that will be attached to this bug. I also tested kernel -41 with this patch in several scenarios (KVM guest, Hypervisor) and I see no regression To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu-power-systems/+bug/1735159/+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
