Which version of QEMU are you using? How did you start QEMU (i.e. which kind of graphics card did you specify)? And which version of CentOS are you using for the guest?
-- You received this bug notification because you are a member of qemu- devel-ml, which is subscribed to QEMU. https://bugs.launchpad.net/bugs/1546680 Title: Incorrect display colors when running big endian guest on POWER8 little endian host Status in QEMU: New Bug description: When running a big endian CentOS guest on a little endian host system the display shows severe color issues, probably due to endianness not being properly detected / switched in the emulated display hardware. Little endian guests show no display issues on the same host hardware and software. See attachment for an example of the problem. To manage notifications about this bug go to: https://bugs.launchpad.net/qemu/+bug/1546680/+subscriptions