Sorry, you are indeed correct, apparently I forgot to update-grub.
Nevertheless, I get the same results
$ dmesg | grep -i apst $ dmesg | grep -i nvme [ 0.000000] Command line: BOOT_IMAGE=/boot/vmlinuz-4.12.0-041200rc5-generic root=UUID=365f1a9c-9598-4ad5-a387-d02f771767a1 ro quiet splash nvme_core.dyndbg=+p vt.handoff=7 [ 0.000000] Kernel command line: BOOT_IMAGE=/boot/vmlinuz-4.12.0-041200rc5-generic root=UUID=365f1a9c-9598-4ad5-a387-d02f771767a1 ro quiet splash nvme_core.dyndbg=+p vt.handoff=7 [ 2.230470] nvme nvme0: pci function 0000:04:00.0 [ 2.446516] nvme0n1: p1 p2 [ 4.291495] EXT4-fs (nvme0n1p2): mounted filesystem with ordered data mode. Opts: (null) [ 4.494027] EXT4-fs (nvme0n1p2): re-mounted. Opts: errors=remount-ro
Sorry, you are indeed correct, apparently I forgot to update-grub.
Nevertheless, I get the same results
$ dmesg | grep -i apst /boot/vmlinuz- 4.12.0- 041200rc5- generic root=UUID= 365f1a9c- 9598-4ad5- a387-d02f771767 a1 ro quiet splash nvme_core.dyndbg=+p vt.handoff=7 /boot/vmlinuz- 4.12.0- 041200rc5- generic root=UUID= 365f1a9c- 9598-4ad5- a387-d02f771767 a1 ro quiet splash nvme_core.dyndbg=+p vt.handoff=7
$ dmesg | grep -i nvme
[ 0.000000] Command line: BOOT_IMAGE=
[ 0.000000] Kernel command line: BOOT_IMAGE=
[ 2.230470] nvme nvme0: pci function 0000:04:00.0
[ 2.446516] nvme0n1: p1 p2
[ 4.291495] EXT4-fs (nvme0n1p2): mounted filesystem with ordered data mode. Opts: (null)
[ 4.494027] EXT4-fs (nvme0n1p2): re-mounted. Opts: errors=remount-ro