6 Jun
2018
6 Jun
'18
3:20 p.m.
https://bugzilla.redhat.com/show_bug.cgi?id=1586278
The above bug addresses a kernel panic if you have a CentOS 7 KVM/QEMU/Libvirt host server running CentOS 6 VMs on an AMD processor machine.
If you get this kernel panic:
PANIC: early exception 0d rip 10:ffffffff810462b6 error 0 cr2 0
The fix is to change the CentOS 6 VM CPU Type from Opteron_G5 (the default) to Opteron_G3.
This was impacting me starting C6 VMs on a C7 host, so I thought I would post the fix to the list.