Pasha Tatashin wrote: [..] > Thank you for the heads up. Can you please attach a full config file, > also was anyone able to reproduce this problem in qemu with emulated > nvdimm?
Yes, I can reproduce the crash just by trying to reconfigure the mode of
a pmem namespace:
# ndctl create-namespace -m raw -f -e namespace0.0
...where namespace0.0 results from:
memmap=4G!4G
...passed on the kernel command line.
Kernel config here:
https://gist.github.com/djbw/143705077103d43a735c179395d4f69a
