# Artificat creation using mender convert throws error **URL:** \ **Category:** General Discussions\ **Created:** [August 18, 2021, 11:20am UTC](https://hub.mender.io/t/artificat-creation-using-mender-convert-throws-error/4014 "2021-08-18T11:20:35Z")\ **Posts on this page:** 1\ **Showing post:** 7
**Author:** ![dellgreen](https://yyz2.discourse-cdn.com/flex036/user_avatar/hub.mender.io/dellgreen/32/85_2.png) [@dellgreen](https://hub.mender.io/u/dellgreen)\ **Post date:** [August 18, 2021, 3:12pm UTC](https://hub.mender.io/t/artificat-creation-using-mender-convert-throws-error/4014/7 "2021-08-18T15:12:09Z")
similar issue discussed here: > [@Can't create Mender images for Ubuntu Server x64](https://hub.mender.io/t/cant-create-mender-images-for-ubuntu-server-x64/1897): > > I’m trying to build an Ubuntu Server x64 (20.04) image for [this board](https://www.advantech.com/products/68ccaea2-9ff5-4f85-97f2-3d11244b0a08/aimb-286/mod_ad53f4ec-0d78-4995-aeed-337921f3c837), and I keep getting this error from mender-convert: mount: /mender-convert/work/boot: wrong fs type, bad option, bad superblock on /dev/loop5, missing codepage or helper program, or other error. Here’s what I’ve done: 1. Installed Ubuntu Server x64 20.04 on the board 2. Created an .img file from the disk like so: sudo dd if=/dev/sdc of=ubuntu-server-image-from-HW-2020-05-07.img bs=1M conv=fdatasync 3. Run mender-convert … --- _[View the full topic](https://hub.mender.io/t/artificat-creation-using-mender-convert-throws-error/4014)._