# Fast catchup does not work on Raspberry Pi 4B

**URL:** <https://forum.algorand.co/t/fast-catchup-does-not-work-on-raspberry-pi-4b/2330>\
**Category:** General\
**Tags:** mainnet\
**Created:** [December 24, 2020, 4:24pm UTC](https://forum.algorand.co/t/fast-catchup-does-not-work-on-raspberry-pi-4b/2330 "2020-12-24T16:24:16Z")\
**Posts on this page:** 1\
**Showing post:** 7

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**Author:** ![tsachi](https://sea2.discourse-cdn.com/flex016/user_avatar/forum.algorand.co/tsachi/32/29_2.png) [@tsachi](https://forum.algorand.co/u/tsachi)\
**Post date:** [December 25, 2020, 6:58pm UTC](https://forum.algorand.co/t/fast-catchup-does-not-work-on-raspberry-pi-4b/2330/7 "2020-12-25T18:58:15Z")

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@aojjazz, I think that your intuition is correct here. It does make sense that as long as the node is capable of moving forward, it should keep doing so. The number of failures is troubling regardless.

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