# Fix linux router

**URL:** <https://hub.mender.io/t/fix-linux-router/6132>\
**Category:** General Discussions\
**Created:** [August 21, 2023, 5:00am UTC](https://hub.mender.io/t/fix-linux-router/6132 "2023-08-21T05:00:31Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![quoctoan](https://avatars.discourse-cdn.com/v4/letter/q/5fc32e/32.png) [@quoctoan](https://hub.mender.io/u/quoctoan)\
**Post date:** [August 21, 2023, 5:00am UTC](https://hub.mender.io/t/fix-linux-router/6132/1 "2023-08-21T05:00:31Z")

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please! how to stop uboot process of linux router?

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**Author:** ![TheYoctoJester](https://yyz2.discourse-cdn.com/flex036/user_avatar/hub.mender.io/theyoctojester/32/1444_2.png) [@TheYoctoJester](https://hub.mender.io/u/TheYoctoJester)\
**Post date:** [August 21, 2023, 8:01am UTC](https://hub.mender.io/t/fix-linux-router/6132/2 "2023-08-21T08:01:13Z")

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Hi @quoctoan,

This is completely device specific (look at its documentation), and sometimes also deactivated in code. A good place to start is usually a serial UART terminal, 115200N8 is a common setting. But again, it really depends on the exact version and configuration of `u-boot`.

Greetz,  
Josef