Comment 6 for bug 1810998

Verification done on Cosmic (no errors seen on dmesg).
Waiting for verification on Bionic by the reporter.

root@shuckle:~# uname -a
Linux shuckle 4.18.0-14-generic #15-Ubuntu SMP Mon Jan 14 09:01:02 UTC 2019 x86_64 x86_64 x86_64 GNU/Linux

root@shuckle:~# fdisk /dev/nvme0n1 # create one partition
root@shuckle:~# mkfs.ext4 /dev/nvme0n1p1
root@shuckle:~# mkdir /nvme
root@shuckle:~# mount /dev/nvme0n1p1 /nvme/
root@shuckle:~# cd /nvme

root@shuckle:/nvme# iozone -R -s 2G -r 1m -S 2048 -i 0 -G -c -o -l 128 -u 128 -t 128

root@shuckle:/nvme# dmesg | tail
<...>
[ 586.338241] nvme0n1: p1
[ 586.366049] nvme0n1: p1
[ 609.549600] EXT4-fs (nvme0n1p1): mounted filesystem with ordered data mode. Opts: (null)