On 14/11/2016 11:10, Daniel P. Berrange wrote: > There's already patches posted to create a virtio-pstore device for > QEMU, which is what led me to suggest this as an option: > > https://lists.nongnu.org/archive/html/qemu-devel/2016-09/msg00381.html
It's also possible to use UEFI as a pstore backend. Paolo