Expected closest good/bad as git Builds: Last 4.13 git tag Ubuntu-4.13.0-32.35 - working First 4.14 git tag Ubuntu-4.14.0-11.13 -
$ git bisect start $ git bisect good Ubuntu-4.13.0-32.35 $ git bisect bad Ubuntu-4.14.0-11.13 Build is slow, but it seems I can bisect from here ... Arr shortly after this pulled me out of the Ubuntu tree to check the baseline 4.13.0 and that got me a non working kernel. After discussion with the kernel Team I'm switching to bisecting mainline trees. Lets check what surprises this has for me ... -- 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/1783140 Title: KVM live migration fails Status in The Ubuntu-power-systems project: In Progress Status in linux package in Ubuntu: Triaged Status in qemu package in Ubuntu: Incomplete Bug description: Environment: 2 POWER8 with Ubuntu 16.04.4 LTS as KVM hypervisor. 1 KVM guest with Ubuntu 18.04 LTS. Virtual disk for the guest is a qcow2 file on an NFS share, accessible from both hypervisors, so live migration is possible and works for all other guests (SLES, RHEL, Ubunutu 16.04), Live migratino of Ubuntu 18.04 guest fails on ppc, while the same test on an x86_64 environment suceeds. root@pkvm2:~# virsh migrate --persistent --live p8lnxtst4 qemu+ssh://pkvm1/system error: internal error: early end of file from monitor, possible problem: 2018-07-23T11:12:25.586385Z qemu-system-ppc64: VQ 0 size 0x100 Guest index 0x38aa inconsistent with Host index 0xa980: delta 0x8f2a 2018-07-23T11:12:25.586434Z qemu-system-ppc64: error while loading state for instance 0x0 of device 'pci@800000020000000:01.0/virtio-net' 2018-07-23T11:12:25.587246Z qemu-system-ppc64: load of migration failed: Operation not permitted root@pkvm2:~# uname -a Linux pkvm2 4.4.0-130-generic #156-Ubuntu SMP Thu Jun 14 08:51:21 UTC 2018 ppc64le ppc64le ppc64le GNU/Linux To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu-power-systems/+bug/1783140/+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
