# /etc/fstab will sometimes filled with UUID-Entries (swap and boot) and will destroy upgrade/install

**URL:** <https://hub.mender.io/t/etc-fstab-will-sometimes-filled-with-uuid-entries-swap-and-boot-and-will-destroy-upgrade-install/2515>\
**Category:** General Discussions\
**Tags:** yocto\
**Created:** [September 28, 2020, 7:59pm UTC](https://hub.mender.io/t/etc-fstab-will-sometimes-filled-with-uuid-entries-swap-and-boot-and-will-destroy-upgrade-install/2515 "2020-09-28T19:59:20Z")\
**Posts on this page:** 1\
**Showing post:** 4

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**Author:** ![cveilleux](https://yyz2.discourse-cdn.com/flex036/user_avatar/hub.mender.io/cveilleux/32/307_2.png) [@cveilleux](https://hub.mender.io/u/cveilleux)\
**Post date:** [November 13, 2020, 5:19pm UTC](https://hub.mender.io/t/etc-fstab-will-sometimes-filled-with-uuid-entries-swap-and-boot-and-will-destroy-upgrade-install/2515/4 "2020-11-13T17:19:55Z")

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For anyone else stumbling on this:

After clearing all sstate cache and doig a clean build from scratch, the problem went away.

It might not be related to mender.

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_[View the full topic](https://hub.mender.io/t/etc-fstab-will-sometimes-filled-with-uuid-entries-swap-and-boot-and-will-destroy-upgrade-install/2515)._