# Changing kernel cmdline for Cubox-I running Debian 11?

**URL:** <https://community.solid-run.com/t/changing-kernel-cmdline-for-cubox-i-running-debian-11/555>\
**Category:** I.MX6\
**Created:** [January 7, 2023, 8:20pm UTC](https://community.solid-run.com/t/changing-kernel-cmdline-for-cubox-i-running-debian-11/555 "2023-01-07T20:20:33Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![spetke](https://avatars.discourse-cdn.com/v4/letter/s/d26b3c/32.png) [@spetke](https://community.solid-run.com/u/spetke)\
**Post date:** [January 7, 2023, 8:20pm UTC](https://community.solid-run.com/t/changing-kernel-cmdline-for-cubox-i-running-debian-11/555/1 "2023-01-07T20:20:33Z")

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Despite a lot of googling and reading through documentation for cubox-i I have been unable to find where kernel cmdline parameters are defined for cubox-i?

-Petteri

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**Author:** ![jnettlet](https://dub1.discourse-cdn.com/flex005/user_avatar/community.solid-run.com/jnettlet/32/62_2.png) [@jnettlet](https://community.solid-run.com/u/jnettlet)\
**Post date:** [January 8, 2023, 9:47am UTC](https://community.solid-run.com/t/changing-kernel-cmdline-for-cubox-i-running-debian-11/555/2 "2023-01-08T09:47:12Z")

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The debian images use a boot.scr file to boot the system. They set some default bootargs there, additional bootargs can be set by adding them to the u-boot bootargs environment variable. The boot.scr script will pick those up and add them to the kernel commandline.