# \[Resolved\] Mender-convert sdimg mount failing

**URL:** https://hub.mender.io/t/resolved-mender-convert-sdimg-mount-failing/860
**Category:** General Discussions
**Tags:** debian, mender-convert
**Created:** [July 27, 2019, 1:19am UTC](https://hub.mender.io/t/resolved-mender-convert-sdimg-mount-failing/860 "2019-07-27T01:19:04Z")
**Posts on this page:** 3
**Page:** 1

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### Author: ![neil](https://yyz2.discourse-cdn.com/flex036/user_avatar/hub.mender.io/neil/32/204_2.png) [@neil](https://hub.mender.io/u/neil)
#### Post date: [July 27, 2019, 1:19am UTC](https://hub.mender.io/t/resolved-mender-convert-sdimg-mount-failing/860/1 "2019-07-27T01:19:04Z")

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Hello! I’ve been using mender-convert for a few months now to update raspberry pis in the wild. I tried to cut a new release today like I usually do and hit the following error from mender-convert during step 4: `wrong fs type, bad option, bad superblock on /dev/mapper/loop0p2, missing codepage or helper program, or other error`

Any ideas how to resolve this? For context, I’m still on mender 1.6 and running the following commands to convert a debian image to mender.

```auto
sudo dd if=/dev/rdisk2 of=input/golden-image.img bs=1m && sync
sudo chown $(whoami):staff input/golden-image.img
./docker-mender-convert raw-disk-image-shrink-rootfs --raw-disk-image $RAW_DISK_IMAGE
./docker-mender-convert from-raw-disk-image \
            --storage-total-size-mb 15000 \
            --data-part-size-mb 6000 \
            --raw-disk-image $RAW_DISK_IMAGE \
            --mender-disk-image $MENDER_DISK_IMAGE \
            --device-type "raspberrypi3" \
            --mender-client /mender \
            --artifact-name "hiome-core-${RELEASE}" \
            --bootloader-toolchain arm-linux-gnueabihf \
            --server-url "https://hosted.mender.io" \
            --tenant-token $TENANT_TOKEN

```

Thanks!

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<div class="post-metadata">

### Author: ![gpram](https://avatars.discourse-cdn.com/v4/letter/g/9fc29f/32.png) [@gpram](https://hub.mender.io/u/gpram)
#### Post date: [July 27, 2019, 10:04am UTC](https://hub.mender.io/t/resolved-mender-convert-sdimg-mount-failing/860/2 "2019-07-27T10:04:23Z")

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hi , i have one doubt  
mender-disk-image $MENDER\_DISK\_IMAGE  
which image(MENDER\_DISK\_IMAGE) ur using …?

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<div class="post-metadata">

### Author: ![neil](https://yyz2.discourse-cdn.com/flex036/user_avatar/hub.mender.io/neil/32/204_2.png) [@neil](https://hub.mender.io/u/neil)
#### Post date: [July 28, 2019, 10:46pm UTC](https://hub.mender.io/t/resolved-mender-convert-sdimg-mount-failing/860/3 "2019-07-28T22:46:28Z")

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Looks like the issue was a corrupted source image somehow. Recreated the golden image from scratch and it converted fine now.