# \#system-update **URL:** https://hub.mender.io/tag/system-update/290.md [Latest](https://hub.mender.io/latest.md) · [Categories](https://hub.mender.io/categories.md) · [Tags](https://hub.mender.io/tags.md) --- ## ["Mounted root does not match boot loader environment" error with overlayroot setup](https://hub.mender.io/t/mounted-root-does-not-match-boot-loader-environment-error-with-overlayroot-setup/7911)
**Author:** [@adbjo](https://hub.mender.io/u/adbjo)\ **Replies:** 5\ **Last updated:** [July 10, 2026, 6:42pm UTC](https://hub.mender.io/t/mounted-root-does-not-match-boot-loader-environment-error-with-overlayroot-setup/7911 "2026-07-10T18:42:48Z")
When using the overlayroot package on Debian to mount a rw overlay on top of a ro rootfs, the rootfs update module fails with the following error: "Mounted root does not match boot loader environment ($1)!" See this li… --- ## [Docker Compose Rootfs Upgrade](https://hub.mender.io/t/docker-compose-rootfs-upgrade/7415)
**Author:** [@stabl-gjn](https://hub.mender.io/u/stabl-gjn)\ **Replies:** 3\ **Last updated:** [December 20, 2024, 4:20pm UTC](https://hub.mender.io/t/docker-compose-rootfs-upgrade/7415 "2024-12-20T16:20:52Z")
Hey there, we are planning to deploy our custom application with the docker-compose update module. Along side normal app deployments we are also planning for rootfs upgrades. We are running a custom Yocto Image based o… --- ## [OTA Update failed with "No match between boot and root partitions"](https://hub.mender.io/t/ota-update-failed-with-no-match-between-boot-and-root-partitions/7370)
**Author:** [@NicoLueg](https://hub.mender.io/u/NicoLueg)\ **Replies:** 7\ **Last updated:** [December 6, 2024, 1:45am UTC](https://hub.mender.io/t/ota-update-failed-with-no-match-between-boot-and-root-partitions/7370 "2024-12-06T01:45:23Z")
Hello guys! We use Mender for a few months but are still at the start of our journey. We have like 20 productive devices at our customers’ locations and introduced Mender to be able to update the device without having a… --- ## [Delta update failure / reliability?](https://hub.mender.io/t/delta-update-failure-reliability/6828)
**Author:** [@void\_brain](https://hub.mender.io/u/void_brain)\ **Replies:** 0\ **Last updated:** [May 17, 2024, 10:54am UTC](https://hub.mender.io/t/delta-update-failure-reliability/6828 "2024-05-17T10:54:06Z")
I am using an rpi4-b, I have tried a lot of delta updates. However sometimes I do have checksums related issues which i do not understand. For instance I have 3 releases: prod-11 prod-12 prod-13 I have already did an i… --- ## [Root filesystem update - keep data from old partition](https://hub.mender.io/t/root-filesystem-update-keep-data-from-old-partition/6473)
**Author:** [@sd-ricardo](https://hub.mender.io/u/sd-ricardo)\ **Replies:** 3\ **Last updated:** [January 15, 2024, 4:07pm UTC](https://hub.mender.io/t/root-filesystem-update-keep-data-from-old-partition/6473 "2024-01-15T16:07:35Z")
Hi!! Does enaybody know if there is any way to backup a file from the old rootfs when preforming a system update? Let’s say I want to keep a log file and keep appending data to it once the update is completed and the sy… --- ## [System update with Rocky Linux 8 artifact failed at reboot step](https://hub.mender.io/t/system-update-with-rocky-linux-8-artifact-failed-at-reboot-step/6391)
**Author:** [@ak8893893](https://hub.mender.io/u/ak8893893)\ **Replies:** 1\ **Last updated:** [November 30, 2023, 7:54am UTC](https://hub.mender.io/t/system-update-with-rocky-linux-8-artifact-failed-at-reboot-step/6391 "2023-11-30T07:54:30Z")
Hi everyone, I encountered an issue where the system update failed at the reboot stage. The artifact I used for the system update is based on Rocky Linux 8. Although the menderized Rocky Linux 8 image can be launched … --- ## [Root filesystem update module - extend by additional payload files](https://hub.mender.io/t/root-filesystem-update-module-extend-by-additional-payload-files/5470)
**Author:** [@lukip](https://hub.mender.io/u/lukip)\ **Replies:** 2\ **Last updated:** [November 30, 2022, 10:07am UTC](https://hub.mender.io/t/root-filesystem-update-module-extend-by-additional-payload-files/5470 "2022-11-30T10:07:49Z")
Hello, I hope this is the rigth place for my question. I have already integrated mender dual rootfs update mechanism on a custom board, but now I need additional files in the payload. Since this is not possible with a … --- ## [Partition didn't switch to another after Mender system update](https://hub.mender.io/t/partition-didnt-switch-to-another-after-mender-system-update/5368)
**Author:** [@ak8893893](https://hub.mender.io/u/ak8893893)\ **Replies:** 3\ **Last updated:** [November 8, 2022, 7:42am UTC](https://hub.mender.io/t/partition-didnt-switch-to-another-after-mender-system-update/5368 "2022-11-08T07:42:02Z")
Partition didn’t switch to another after Mender system update. The version I used. Mender convert version 3.0.0 Mender-server version 3.4.0 The Mender-ui said I succeed the mender system update. The logs said it wil…