# Ubuntu Core Image bootable?

**URL:** <https://erlangforums.com/t/ubuntu-core-image-bootable/3295>\
**Category:** GRiSP Questions\
**Tags:** grisp, ubuntu\
**Created:** [February 13, 2024, 8:11am UTC](https://erlangforums.com/t/ubuntu-core-image-bootable/3295 "2024-02-13T08:11:38Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![superchao12345](https://erlangforums.com/letter_avatar_proxy/v4/letter/s/5fc32e/32.png) [@superchao12345](https://erlangforums.com/u/superchao12345)\
**Post date:** [February 13, 2024, 8:11am UTC](https://erlangforums.com/t/ubuntu-core-image-bootable/3295/1 "2024-02-13T08:11:38Z")

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Hi, I have built a image based on ubuntu core. I flashed it into a microSD and inserted into GRISP. However, when I boot it with SSH, ssh username@ip, I don’t know what is the username. Could someone help me? Also, is ubuntu core image compatiable with the GRISP2 hardware?

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<div class="post-metadata">

**Author:** ![Laymer](https://erlangforums.com/user_avatar/erlangforums.com/laymer/32/2242_2.png) [@Laymer](https://erlangforums.com/u/Laymer)\
**Post date:** [March 21, 2024, 11:24am UTC](https://erlangforums.com/t/ubuntu-core-image-bootable/3295/2 "2024-03-21T11:24:33Z")

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I have used Grisp with Ubuntu in the past with no issues but perhaps the never versions have issues Im not aware of.

Could you please do the following in the root directory of your project :

`rebar3 grisp report`

It will create a report in the your\_project/\_grisp/ folder.  
If you paste the contents here I might be able to understand better what could be the issue.

Cheers,  
Igor