# Latest **URL:** https://hub.mender.io/latest.md [Latest](https://hub.mender.io/latest.md) · [Categories](https://hub.mender.io/categories.md) · [Tags](https://hub.mender.io/tags.md) --- ## [About Announcements](https://hub.mender.io/t/about-announcements/8)
**Author:** [@system](https://hub.mender.io/u/system)\ **Replies:** 0\ **Last updated:** [August 15, 2018, 8:22am UTC](https://hub.mender.io/t/about-announcements/8 "2018-08-15T08:22:42Z")
This category is for announcements about this community forum, or the Mender project in general. --- ## [Zephyr OTA on FRDM-MCXN947](https://hub.mender.io/t/zephyr-ota-on-frdm-mcxn947/8372)
**Author:** [@Ming4Real](https://hub.mender.io/u/Ming4Real)\ **Replies:** 0\ **Last updated:** [September 23, 2026, 3:27pm UTC](https://hub.mender.io/t/zephyr-ota-on-frdm-mcxn947/8372 "2026-09-23T15:27:16Z")
Mender OTA Updates are something I have mainly used with embedded Linux systems, normally with Yocto and an A/B root filesystem. However, Mender also has an MCU client, which made me curious about what it would take to … --- ## [Resizing rootfs on a live system](https://hub.mender.io/t/resizing-rootfs-on-a-live-system/4115)
**Author:** [@mho](https://hub.mender.io/u/mho)\ **Replies:** 7\ **Last updated:** [September 22, 2026, 8:17pm UTC](https://hub.mender.io/t/resizing-rootfs-on-a-live-system/4115 "2026-09-22T20:17:40Z")
Hi Mender team, Is there a well-supported way to resize the data partitions on an existing Mender device? I am choosing the rootfs size for a new device, but I expect the software to grow over time, and we may need to c… --- ## [Mender Update Module for systemd-sysext: Zero-Reboot System Extensions](https://hub.mender.io/t/mender-update-module-for-systemd-sysext-zero-reboot-system-extensions/8371)
**Author:** [@janaperic](https://hub.mender.io/u/janaperic)\ **Replies:** 0\ **Last updated:** [September 22, 2026, 12:33pm UTC](https://hub.mender.io/t/mender-update-module-for-systemd-sysext-zero-reboot-system-extensions/8371 "2026-09-22T12:33:18Z")
This update module enables zero-reboot application updates on immutable systems by leveraging systemd’s system extension (systemd-sysext) mechanism. It allows you to deliver SquashFS extensions containing updated binarie… --- ## [Mender package repo broken for Debian 13 Trixie](https://hub.mender.io/t/mender-package-repo-broken-for-debian-13-trixie/8368)
**Author:** [@adrian](https://hub.mender.io/u/adrian)\ **Replies:** 2\ **Last updated:** [September 15, 2026, 10:32pm UTC](https://hub.mender.io/t/mender-package-repo-broken-for-debian-13-trixie/8368 "2026-09-15T22:32:35Z")
Hi all, I’m sure this will be fixed soon, but in the meantime, I hope this helps someone. I’ve been pulling my hair out all day because my CI jobs to convert images to mender have been failing, when they worked fine ye… --- ## [Migrating from yocto to mender-convert](https://hub.mender.io/t/migrating-from-yocto-to-mender-convert/8351)
**Author:** [@mhellein](https://hub.mender.io/u/mhellein)\ **Replies:** 4\ **Last updated:** [September 15, 2026, 8:25pm UTC](https://hub.mender.io/t/migrating-from-yocto-to-mender-convert/8351 "2026-09-15T20:25:52Z")
Hi, folks. This is perhaps a little off the beaten path, but I’m hoping to migrate from a yocto build to a mender-convert process for deploying to a fleet of Raspberry Pi 4s. I realize there’s an advantage to having a m… --- ## [Mender U-Boot integration for Toradex SMARC i.MX8M Plus (Yocto Scarthgap)](https://hub.mender.io/t/mender-u-boot-integration-for-toradex-smarc-i-mx8m-plus-yocto-scarthgap/8364)
**Author:** [@aleena.v](https://hub.mender.io/u/aleena.v)\ **Replies:** 2\ **Last updated:** [September 14, 2026, 11:04am UTC](https://hub.mender.io/t/mender-u-boot-integration-for-toradex-smarc-i-mx8m-plus-yocto-scarthgap/8364 "2026-09-14T11:04:56Z")
Hi all, We’re building a PoC for A/B OTA updates using the open-source Mender client on a Toradex SMARC i.MX8M Plus module. Environment: Yocto 5.0.14 (Scarthgap), official Toradex BSP (meta-toradex-nxp) Machine: tora… --- ## [Raspberry Pi 4 stuck on boot](https://hub.mender.io/t/raspberry-pi-4-stuck-on-boot/8175)
**Author:** [@yakirm-cr](https://hub.mender.io/u/yakirm-cr)\ **Replies:** 7\ **Last updated:** [September 14, 2026, 9:30am UTC](https://hub.mender.io/t/raspberry-pi-4-stuck-on-boot/8175 "2026-09-14T09:30:24Z")
Hi. We are building Raspberry Pi images using RPi-Distro/pi-gen. The images are based on Debian 12 arm64 and then they are converted using mender-convert version 4.3.0. Recently, a newer Kernel version was released by … --- ## [\[Bug\] Mender client 5.1.0 sends the proxy address in the CONNECT Host header; strict proxies reject with 403](https://hub.mender.io/t/bug-mender-client-5-1-0-sends-the-proxy-address-in-the-connect-host-header-strict-proxies-reject-with-403/8361)
**Author:** [@msuvarna](https://hub.mender.io/u/msuvarna)\ **Replies:** 0\ **Last updated:** [September 7, 2026, 6:33pm UTC](https://hub.mender.io/t/bug-mender-client-5-1-0-sends-the-proxy-address-in-the-connect-host-header-strict-proxies-reject-with-403/8361 "2026-09-07T18:33:50Z")
Since commit 23e43e700d (MEN-9262, shipped in 5.0.x and 5.1.0, still on master), the Mender client sends the wrong Host header on the proxy CONNECT request. It names the proxy instead of the tunnel destination. Req… --- ## [Revolution Pi Connect SE + Debian Bookworm 64 bit](https://hub.mender.io/t/revolution-pi-connect-se-debian-bookworm-64-bit/8354)
**Author:** [@bartvanbos](https://hub.mender.io/u/bartvanbos)\ **Replies:** 3\ **Last updated:** [September 4, 2026, 3:33pm UTC](https://hub.mender.io/t/revolution-pi-connect-se-debian-bookworm-64-bit/8354 "2026-09-04T15:33:29Z")
The official Mender documentation explains how Mender works. This is a board-specific complement to the official documentation. Topic title should be in the format: \ + \ Suggested title: Revolution Pi Co… --- ## [Revolution Pi + Debian Bullseye 64 bit](https://hub.mender.io/t/revolution-pi-debian-bullseye-64-bit/7279)
**Author:** [@janaperic](https://hub.mender.io/u/janaperic)\ **Replies:** 1\ **Last updated:** [September 1, 2026, 10:39pm UTC](https://hub.mender.io/t/revolution-pi-debian-bullseye-64-bit/7279 "2026-09-01T22:39:39Z")
The official Mender documentation explains how Mender works. This is a board-specific complement to the official documentation. Device description The Revolution Pi is an industrial-grade, open-source platform based on … --- ## [Robust delta update rootfs](https://hub.mender.io/t/robust-delta-update-rootfs/1144)
**Author:** [@kacf](https://hub.mender.io/u/kacf)\ **Replies:** 13\ **Last updated:** [December 11, 2025, 3:06pm UTC](https://hub.mender.io/t/robust-delta-update-rootfs/1144 "2025-12-11T15:06:09Z")
Description An Update Module to install binary delta rootfs updates on a device. This Update module is available with a commercial Mender plan. Please refer to the Mender.io product page for more information about comme… --- ## [Connectivity with Zephyr - Part 3: HTTPS with TLS on ESP32-S3](https://hub.mender.io/t/connectivity-with-zephyr-part-3-https-with-tls-on-esp32-s3/8132)
**Author:** [@TheYoctoJester](https://hub.mender.io/u/TheYoctoJester)\ **Replies:** 1\ **Last updated:** [August 16, 2026, 8:58am UTC](https://hub.mender.io/t/connectivity-with-zephyr-part-3-https-with-tls-on-esp32-s3/8132 "2026-08-16T08:58:58Z")
Making the jump from HTTP to HTTPS on an embedded system is not simply a matter of changing the port number. On a desktop, your browser has access to a system-wide certificate store containing hundreds of trusted root CA… --- ## [Custom Update Module on bare flash: where to store "which bank is live"?](https://hub.mender.io/t/custom-update-module-on-bare-flash-where-to-store-which-bank-is-live/8343)
**Author:** [@hkenken](https://hub.mender.io/u/hkenken)\ **Replies:** 4\ **Last updated:** [September 14, 2026, 10:24am UTC](https://hub.mender.io/t/custom-update-module-on-bare-flash-where-to-store-which-bank-is-live/8343 "2026-09-14T10:24:36Z")
I have a custom Update Module working on mender-mcu, and I want to check if my approach is right. Setup NXP MIMXRT1170-EVK, Zephyr 4.2.1, mender-mcu. Two modules: zephyr-image for firmware (not modified) signage-cont… --- ## [CICD Mender Artifacts & Uboot/Kernel Update Strategy](https://hub.mender.io/t/cicd-mender-artifacts-uboot-kernel-update-strategy/8344)
**Author:** [@bartvanbos](https://hub.mender.io/u/bartvanbos)\ **Replies:** 0\ **Last updated:** [August 13, 2026, 10:04am UTC](https://hub.mender.io/t/cicd-mender-artifacts-uboot-kernel-update-strategy/8344 "2026-08-13T10:04:48Z")
Industrial edge devices are no longer static appliances. They run customer-critical workloads, connect to cloud services, process local telemetry, and need regular updates for security, reliability, and product evolution… --- ## [Mender update fails with the "Error rebooting device: signal: terminated" error message, randomly](https://hub.mender.io/t/mender-update-fails-with-the-error-rebooting-device-signal-terminated-error-message-randomly/8311)
**Author:** [@sap1359](https://hub.mender.io/u/sap1359)\ **Replies:** 2\ **Last updated:** [August 12, 2026, 12:10am UTC](https://hub.mender.io/t/mender-update-fails-with-the-error-rebooting-device-signal-terminated-error-message-randomly/8311 "2026-08-12T00:10:43Z")
Hi everyone, We are moving from Mender 2.6.0 (our V1 devices) to 3.3.2 (Our new devices, which we call V2). We are planning to update V1 to V2 using our self-hosted server. We’ve tested our images in detail, and everyth… --- ## [Mender-Jetson Orin NX: keep \`/data\` on UDA](https://hub.mender.io/t/mender-jetson-orin-nx-keep-data-on-uda/8340)
**Author:** [@chrisg](https://hub.mender.io/u/chrisg)\ **Replies:** 2\ **Last updated:** [July 30, 2026, 11:06am UTC](https://hub.mender.io/t/mender-jetson-orin-nx-keep-data-on-uda/8340 "2026-07-30T11:06:28Z")
Hi all. We are using Mender on Jetson Orin NX devices with Yocto / JetPack 6 (some devices were originally using JetPack 5 that was then bumped to JetPack 6). We already have a fleet of almost 1000 devices where the pers… --- ## [Raspberry Pi 5 QNX 8 QSTI preview](https://hub.mender.io/t/raspberry-pi-5-qnx-8-qsti-preview/8279)
**Author:** [@vpodzime](https://hub.mender.io/u/vpodzime)\ **Replies:** 8\ **Last updated:** [July 25, 2026, 9:05am UTC](https://hub.mender.io/t/raspberry-pi-5-qnx-8-qsti-preview/8279 "2026-07-25T09:05:40Z")
The official Mender documentation explains how Mender works. This is a board-specific complement to the official documentation. Device description Raspberry Pi 5 running the QNX Quick Start Target Image (tested on the 2… --- ## [\[BUG\] mender-update hangs after download-resume gives up, never reports Failure, never returns to poll loop (5.0.3)](https://hub.mender.io/t/bug-mender-update-hangs-after-download-resume-gives-up-never-reports-failure-never-returns-to-poll-loop-5-0-3/8299)
**Author:** [@tck](https://hub.mender.io/u/tck)\ **Replies:** 9\ **Last updated:** [July 22, 2026, 12:21pm UTC](https://hub.mender.io/t/bug-mender-update-hangs-after-download-resume-gives-up-never-reports-failure-never-returns-to-poll-loop-5-0-3/8299 "2026-07-22T12:21:00Z")
Summary On mender 5.0.3 (C++ client, \`mender-updated\`), a network outage \*\*during the artifact download phase\*\* leads to a permanent wedge. After the HTTP download resumer exhausts its retries and raises \`DownloadResumer… --- ## [Digilent Arty Z7 (Zynq-7000)](https://hub.mender.io/t/digilent-arty-z7-zynq-7000/8324)
**Author:** [@TheYoctoJester](https://hub.mender.io/u/TheYoctoJester)\ **Replies:** 0\ **Last updated:** [July 20, 2026, 11:16am UTC](https://hub.mender.io/t/digilent-arty-z7-zynq-7000/8324 "2026-07-20T11:16:51Z")
Introduction The Digilent Arty Z7 is a popular entry into the Zynq-7000 world, but as far as current software support goes, it does not exist: there is no devicetree for it in mainline Linux or U-Boot, no machine in meta… --- ## [Building and packaging FPGA bitstreams for the Zynq-7000 (without Vivado!)](https://hub.mender.io/t/building-and-packaging-fpga-bitstreams-for-the-zynq-7000-without-vivado/8323)
**Author:** [@TheYoctoJester](https://hub.mender.io/u/TheYoctoJester)\ **Replies:** 0\ **Last updated:** [July 20, 2026, 10:17am UTC](https://hub.mender.io/t/building-and-packaging-fpga-bitstreams-for-the-zynq-7000-without-vivado/8323 "2026-07-20T10:17:25Z")
Introduction The programmable logic of a Zynq-7000 is configured from a bitstream, and the vendor-blessed way to produce one runs through Vivado: a multi-gigabyte tool installation, a licensed flow, and a .bit file at th… --- ## [OTA updates to kubernetes workloads at the edge](https://hub.mender.io/t/ota-updates-to-kubernetes-workloads-at-the-edge/8322)
**Author:** [@robgio](https://hub.mender.io/u/robgio)\ **Replies:** 0\ **Last updated:** [July 16, 2026, 4:16pm UTC](https://hub.mender.io/t/ota-updates-to-kubernetes-workloads-at-the-edge/8322 "2026-07-16T16:16:57Z")
The problem You have a fleet of remote devices equipped with Kubernetes, for example Raspberry Pi devices with K3s, a lightweight Kubernetes distribution. You can have a central management cluster, GitOps, remote contain… --- ## [Arduino Uno Q - main system + Yocto](https://hub.mender.io/t/arduino-uno-q-main-system-yocto/8321)
**Author:** [@TheYoctoJester](https://hub.mender.io/u/TheYoctoJester)\ **Replies:** 0\ **Last updated:** [July 15, 2026, 9:33am UTC](https://hub.mender.io/t/arduino-uno-q-main-system-yocto/8321 "2026-07-15T09:33:32Z")
Board description The Arduino Uno Q pairs a Qualcomm Dragonwing QRB2210 running Linux with an STM32U585 microcontroller on a single board. For OTA updates this is an interesting platform: the Qualcomm boot chain ships a … --- ## [\[ Topic template - Yocto Project \]](https://hub.mender.io/t/topic-template-yocto-project/217)
**Author:** [@mirzak](https://hub.mender.io/u/mirzak)\ **Replies:** 0\ **Last updated:** [February 13, 2019, 2:32pm UTC](https://hub.mender.io/t/topic-template-yocto-project/217 "2019-02-13T14:32:59Z")
Board description TODO: Short description of the board. TODO: Upload a board picture here. Vendor URL: TODO — vendor page with the board specs Wiki: TODO — wiki URL (if available) SoC / SoM: TODO — e.g. NXP i.MX8MP, Q… --- ## [Error while loading charts in dashboard](https://hub.mender.io/t/error-while-loading-charts-in-dashboard/8319)
**Author:** [@adrian.dusinski](https://hub.mender.io/u/adrian.dusinski)\ **Replies:** 2\ **Last updated:** [July 13, 2026, 7:51am UTC](https://hub.mender.io/t/error-while-loading-charts-in-dashboard/8319 "2026-07-13T07:51:48Z")
Try refreshing the page, or look below for more information on the error that occured. ▶ TypeError: Cannot read properties of undefined (reading 'length') at qZ (https://hosted.mender.io/ui/main.min.js?f1a0232642e0004… --- ## ["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… --- ## [Mender client sending back fail status after Download\_Enter fail, contradicts documentation](https://hub.mender.io/t/mender-client-sending-back-fail-status-after-download-enter-fail-contradicts-documentation/8318)
**Author:** [@Marc](https://hub.mender.io/u/Marc)\ **Replies:** 1\ **Last updated:** [July 10, 2026, 1:34pm UTC](https://hub.mender.io/t/mender-client-sending-back-fail-status-after-download-enter-fail-contradicts-documentation/8318 "2026-07-10T13:34:41Z")
I’m using Download\_Enter scripts in my implementation to ask users if they would like to install the update. If the user refuses the update, the script returns 1. I read in the documentation that: Returning 1 in any of… --- ## [Deployments sometimes ignoring update attempts per device settings](https://hub.mender.io/t/deployments-sometimes-ignoring-update-attempts-per-device-settings/8317)
**Author:** [@hbruce](https://hub.mender.io/u/hbruce)\ **Replies:** 2\ **Last updated:** [July 9, 2026, 7:33am UTC](https://hub.mender.io/t/deployments-sometimes-ignoring-update-attempts-per-device-settings/8317 "2026-07-09T07:33:31Z")
We have some devices that don’t always get network connectivity on boot so rely on multiple update retries. We noticed an uptick in device update failures and tracked it down to deployments sometimes ignoring both the Se… --- ## [Use FIT Image with Embedded Device Tree - Patch on Patch or Custom Patch?](https://hub.mender.io/t/use-fit-image-with-embedded-device-tree-patch-on-patch-or-custom-patch/8295)
**Author:** [@Spellbind3162](https://hub.mender.io/u/Spellbind3162)\ **Replies:** 6\ **Last updated:** [July 8, 2026, 2:17pm UTC](https://hub.mender.io/t/use-fit-image-with-embedded-device-tree-patch-on-patch-or-custom-patch/8295 "2026-07-08T14:17:19Z")
Hey all, I’m working with the BeagleV-Fire, which in the boot method from Microchip, mainly uses FIT images and boot scripts which have both the kernel and dtb included via configurations. Yocto Wrynose is moving more … --- ## [Clean mender open-source install keeps failing](https://hub.mender.io/t/clean-mender-open-source-install-keeps-failing/8309)
**Author:** [@thm](https://hub.mender.io/u/thm)\ **Replies:** 3\ **Last updated:** [July 6, 2026, 1:44pm UTC](https://hub.mender.io/t/clean-mender-open-source-install-keeps-failing/8309 "2026-07-06T13:44:21Z")
Trying to install Mender Server on a clean Ubuntu VM running k3s. I followed the tutorial to the letter (changed the domain names etc of course), but the helm deployment of the server keeps failing (it times out after 5 … [Next page](https://hub.mender.io/latest.md?page=1)