Can you add the Firmware versions for the BIOS and for the NVDIMM. Also can you include the uname -a information as well.
** Tags added: bionic tpp xenial -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1811660 Title: Unable to modify/create-namespace over NVDIMM-N To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1811660/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs