Comment 6 for bug 1810781

Verification done on Cosmic for regression on an older adapter model, I/O stress (iozone) finishes successfully, no errors seen in dmesg.

Waiting for verification on Bionic by the reporter.

root@dixie:~# fdisk /dev/sdb # create one partition
root@dixie:~# mkfs.ext4 /dev/sdb1
root@dixie:~# mount /dev/sdb1 /test/
root@dixie:~# cd /test
root@dixie:/test# iozone -R -s 2G -r 1m -S 2048 -i 0 -i 2 -i 8 -G -c -o -l 128 -u 128 -t 128
root@dixie:/test# dmesg | tail
<...>
[ 693.674243] EXT4-fs (sdb1): mounted filesystem with ordered data mode. Opts: (null)