On Thu, 4 Jan 2018, Greg Kroah-Hartman wrote:
On Thu, Jan 04, 2018 at 08:38:23PM +0100, Thomas Voegtle wrote:When I start 4.4.110-rc1 on a virtual machine (qemu) init throws a segfault and the kernel panics (attempted to kill init). The VM host is a Haswell system. The same kernel binary boots fine on a (other) Haswell system. I tried: 4.4.110-rc1 broken 4.4.109 ok 4.9.75-rc1 okDoes 4.15-rc6 also work ok?
Yes. Slightly different kernel config, but it boots.
All systems are OpenSuSE 42.3 64bit. qemu is started only with: qemu-system-x86_64 -m 2048 -enable-kvm -drive file=tvsuse,format=raw,if=none,id=virtdisk0 -device virtio-blk-pci,scsi=off,drive=virtdisk0 Am I the only one who sees this? Has anyone booted that kernel on qemu?Any chance we can see the panic?
Attached a screenshot. Is that useful? Are there some debug options I can add?
Attachment:
sc1.png
Description: PNG image
