# \#ubuntu **URL:** https://hub.mender.io/tag/ubuntu/13.md [Latest](https://hub.mender.io/latest.md) · [Categories](https://hub.mender.io/categories.md) · [Tags](https://hub.mender.io/tags.md) --- ## [Mender grub integration with grub 2.12 appears broken for Ubuntu and Debian](https://hub.mender.io/t/mender-grub-integration-with-grub-2-12-appears-broken-for-ubuntu-and-debian/7486)
**Author:** [@mari](https://hub.mender.io/u/mari)\ **Replies:** 4\ **Last updated:** [June 1, 2026, 4:25pm UTC](https://hub.mender.io/t/mender-grub-integration-with-grub-2-12-appears-broken-for-ubuntu-and-debian/7486 "2026-06-01T16:25:56Z")
I have a mender-converted Ubuntu 24.04 image. Ubuntu 24.04 uses grub 2.12. The image is bootable with UEFI or BIOS. The concerning part: I observe that when booting it in QEMU with UEFI, mender updates and, in particula… --- ## [Advantech UNO-2372G + EdgeLinux](https://hub.mender.io/t/advantech-uno-2372g-edgelinux/8180)
**Author:** [@janaperic](https://hub.mender.io/u/janaperic)\ **Replies:** 0\ **Last updated:** [January 27, 2026, 11:07am UTC](https://hub.mender.io/t/advantech-uno-2372g-edgelinux/8180 "2026-01-27T11:07:31Z")
The official Mender documentation explains how Mender works. This is a board-specific complement to the official documentation. Device description UNO-2372G is compact, modular IoT automation gateway provided by Advante… --- ## [Why is my device polling localhost?](https://hub.mender.io/t/why-is-my-device-polling-localhost/7159)
**Author:** [@JamesTann](https://hub.mender.io/u/JamesTann)\ **Replies:** 22\ **Last updated:** [June 4, 2025, 3:57pm UTC](https://hub.mender.io/t/why-is-my-device-polling-localhost/7159 "2025-06-04T15:57:22Z")
Hello, I am new to Mender and trying to create my first test deployment using a single-file artifact and a Ubuntu server test device. I have taken these steps successfully: Deployed Mender to EKS and ensured it is ac… --- ## [Why is my root filesystem so much smaller than my root partition?](https://hub.mender.io/t/why-is-my-root-filesystem-so-much-smaller-than-my-root-partition/7563)
**Author:** [@JamesTann](https://hub.mender.io/u/JamesTann)\ **Replies:** 2\ **Last updated:** [February 14, 2025, 9:44am UTC](https://hub.mender.io/t/why-is-my-root-filesystem-so-much-smaller-than-my-root-partition/7563 "2025-02-14T09:44:00Z")
I am trying to create a new mender artifact for a Ubuntu Server 22 system. My golden image is a bit less than 30GB. I am now using mender-convert to make the Mender image. I am using the generic\_x86-64\_hdd\_config and I … --- ## [Ubuntu 24.04 on QEMU?](https://hub.mender.io/t/ubuntu-24-04-on-qemu/7238)
**Author:** [@Nav](https://hub.mender.io/u/Nav)\ **Replies:** 8\ **Last updated:** [October 24, 2024, 7:23am UTC](https://hub.mender.io/t/ubuntu-24-04-on-qemu/7238 "2024-10-24T07:23:09Z")
Hi @mirzak, thank you for this support page. I have tried to make some quick tests and everything worked out-of-the-box. I would have two further questions: Is there a pre-generated Ubuntu Noble (Numbat) image? I have… --- ## [Unable to fetch the device status from mender](https://hub.mender.io/t/unable-to-fetch-the-device-status-from-mender/6878)
**Author:** [@AkshatVyas](https://hub.mender.io/u/AkshatVyas)\ **Replies:** 1\ **Last updated:** [June 12, 2024, 1:42pm UTC](https://hub.mender.io/t/unable-to-fetch-the-device-status-from-mender/6878 "2024-06-12T13:42:52Z")
Hi Team, When I am trying to fetch the device online & offline status from mender to test my scenario. It is unable to retrieve as it has only accepted state which it is utilizing as online. But just in case I have obse… --- ## [Facing issue when trying to convert existing ubuntu image for mender use](https://hub.mender.io/t/facing-issue-when-trying-to-convert-existing-ubuntu-image-for-mender-use/6405)
**Author:** [@vimoxshah](https://hub.mender.io/u/vimoxshah)\ **Replies:** 4\ **Last updated:** [December 19, 2023, 10:43am UTC](https://hub.mender.io/t/facing-issue-when-trying-to-convert-existing-ubuntu-image-for-mender-use/6405 "2023-12-19T10:43:12Z")
I’m currently using a Dell machine with Ubuntu 22.04 OS installed. I’m also exploring the possibility of using mender-convert on a raw Ubuntu ISO file to create a bootable USB that can handle the partitioning. If this i… --- ## [Delta updates on Ubuntu server version](https://hub.mender.io/t/delta-updates-on-ubuntu-server-version/6369)
**Author:** [@Utsav\_Shah](https://hub.mender.io/u/Utsav_Shah)\ **Replies:** 0\ **Last updated:** [November 23, 2023, 7:37am UTC](https://hub.mender.io/t/delta-updates-on-ubuntu-server-version/6369 "2023-11-23T07:37:11Z")
Hello all, I am trying to implement delta updates using the mender-binary-delta tool but this does not seem to work. The deployment status was constantly stuck at downloading and I did not observe any progress. I read t… --- ## [Mender convert image from SATA storage golden image to NVMe storage target device: corrupt partition?](https://hub.mender.io/t/mender-convert-image-from-sata-storage-golden-image-to-nvme-storage-target-device-corrupt-partition/6303)
**Author:** [@Trab40](https://hub.mender.io/u/Trab40)\ **Replies:** 1\ **Last updated:** [October 31, 2023, 12:07pm UTC](https://hub.mender.io/t/mender-convert-image-from-sata-storage-golden-image-to-nvme-storage-target-device-corrupt-partition/6303 "2023-10-31T12:07:55Z")
I have made a golden image on an x86 Ubuntu device that is running on a SATA 128 GB SSD. Let’s call this device A. I have already tested a mender-convert’ed image, with the golden image of device A as input, on another … --- ## [Ubuntu Desktop Mender Conversion not booting up](https://hub.mender.io/t/ubuntu-desktop-mender-conversion-not-booting-up/6222)
**Author:** [@Neil1](https://hub.mender.io/u/Neil1)\ **Replies:** 2\ **Last updated:** [September 27, 2023, 5:58am UTC](https://hub.mender.io/t/ubuntu-desktop-mender-conversion-not-booting-up/6222 "2023-09-27T05:58:16Z")
Hi! My setup is: Raspberry Pi 4 as the client M1 Mac for building the images Using linux/amd64 based mender-convert docker image I have tried converting a Raspberry Pi OS golden image without any problems before but … --- ## [Partition Error | Ubuntu 22.04](https://hub.mender.io/t/partition-error-ubuntu-22-04/5979)
**Author:** [@mechajas1](https://hub.mender.io/u/mechajas1)\ **Replies:** 1\ **Last updated:** [July 7, 2023, 12:34pm UTC](https://hub.mender.io/t/partition-error-ubuntu-22-04/5979 "2023-07-07T12:34:41Z")
Dear Community and Mender team, First of all thank you for the amazing tutorials and docs. I am facing an issue regarding partitions while booting full system image after mender-convert. I have generated golden image v… --- ## [Client control maps pause -\> fail, reboots anyway](https://hub.mender.io/t/client-control-maps-pause-fail-reboots-anyway/5509)
**Author:** [@Elia](https://hub.mender.io/u/Elia)\ **Replies:** 1\ **Last updated:** [December 28, 2022, 7:45am UTC](https://hub.mender.io/t/client-control-maps-pause-fail-reboots-anyway/5509 "2022-12-28T07:45:19Z")
Mender version: 3.3.0 runtime: go1.19.3 Ubuntu 18.04.6 LTS 4.15.0-192-generic x86\_64 Flow: Set client control map to state: ArtifactInstall\_Enter - id: hardcoded - priority: 0 - action: pause Trigger deployment, arti… --- ## [Not getting linux prompt in mender remote terminal](https://hub.mender.io/t/not-getting-linux-prompt-in-mender-remote-terminal/5505)
**Author:** [@nikhil.yadav](https://hub.mender.io/u/nikhil.yadav)\ **Replies:** 0\ **Last updated:** [December 19, 2022, 9:27am UTC](https://hub.mender.io/t/not-getting-linux-prompt-in-mender-remote-terminal/5505 "2022-12-19T09:27:47Z")
Hi, We are using Mender 3.4.0 client with mender-connect v 2.1.0 on ubuntu server. Sometimes we observe that when we try to connect to the remote terminal we see the terminal window getting opened but no prompt appearin… --- ## [Mender-client + connect download for Ubuntu Server 22 Jammy?](https://hub.mender.io/t/mender-client-connect-download-for-ubuntu-server-22-jammy/5184)
**Author:** [@aph](https://hub.mender.io/u/aph)\ **Replies:** 1\ **Last updated:** [August 19, 2022, 7:39am UTC](https://hub.mender.io/t/mender-client-connect-download-for-ubuntu-server-22-jammy/5184 "2022-08-19T07:39:28Z")
Hello, I want to ask if there will be some downloads for mender client + connect for Ubuntu Server 22 Jammy soon? Unfortunately the express installation and installation via setup apt repository are not working on Ubun… --- ## [Authorization Failed while connecting mender-client to the self signed mender server](https://hub.mender.io/t/authorization-failed-while-connecting-mender-client-to-the-self-signed-mender-server/5164)
**Author:** [@amersohail794](https://hub.mender.io/u/amersohail794)\ **Replies:** 0\ **Last updated:** [August 1, 2022, 7:52pm UTC](https://hub.mender.io/t/authorization-failed-while-connecting-mender-client-to-the-self-signed-mender-server/5164 "2022-08-01T19:52:11Z")
I have installed mender server using docker compose with self signed certificate. I also got the temp public domain from https://ipq.co/ I have generated the keys and certificates and then copied the certificate to the … --- ## [Mender-connect is unable to connect to mender-server](https://hub.mender.io/t/mender-connect-is-unable-to-connect-to-mender-server/4134)
**Author:** [@Dave](https://hub.mender.io/u/Dave)\ **Replies:** 24\ **Last updated:** [June 23, 2022, 6:55pm UTC](https://hub.mender.io/t/mender-connect-is-unable-to-connect-to-mender-server/4134 "2022-06-23T18:55:38Z")
Hi, Currently we are using mender server 3.0.1 (self hosted) in conjunction with mender-client 3.1.0 successfully. As a backup solution to remotely access our devices, I would like to use mender-connect. I installed me… --- ## [Mender-convert creating unbootable Ubuntu Server image](https://hub.mender.io/t/mender-convert-creating-unbootable-ubuntu-server-image/4853)
**Author:** [@tt\_pp](https://hub.mender.io/u/tt_pp)\ **Replies:** 2\ **Last updated:** [May 9, 2022, 12:44pm UTC](https://hub.mender.io/t/mender-convert-creating-unbootable-ubuntu-server-image/4853 "2022-05-09T12:44:10Z")
Hello! I have attempted using the mender ecosystem in different setups (raspberry & qemu) and these have worked, however, running mender-convert on an Ubuntu Server image fails to boot. What I have done is: Install a… --- ## [Mender-convert fails on dd step](https://hub.mender.io/t/mender-convert-fails-on-dd-step/4481)
**Author:** [@virgilio](https://hub.mender.io/u/virgilio)\ **Replies:** 9\ **Last updated:** [February 18, 2022, 3:23am UTC](https://hub.mender.io/t/mender-convert-fails-on-dd-step/4481 "2022-02-18T03:23:28Z")
Hi! I’ve been trying out Mender for the first time, and I’m having some trouble converting an image I generated with mkosi (Ubuntu 20.04 with some extra stuff installed). The image boots fine when I launch it from a USB … --- ## [Raspberry Pi 4 ubuntu arm64](https://hub.mender.io/t/raspberry-pi-4-ubuntu-arm64/2898)
**Author:** [@felixsteghofer](https://hub.mender.io/u/felixsteghofer)\ **Replies:** 7\ **Last updated:** [February 11, 2022, 7:58am UTC](https://hub.mender.io/t/raspberry-pi-4-ubuntu-arm64/2898 "2022-02-11T07:58:16Z")
Hi there, I am trying to convert an existing ubuntu arm64 image for an Raspberry Pi 4 to the correct partition layout including uboot etc. So far I managed to build the image with a custom config: RASPBERRYPI\_CON… --- ## [Artifact update error: Failed to read the current active partition: No match between boot and root partitions](https://hub.mender.io/t/artifact-update-error-failed-to-read-the-current-active-partition-no-match-between-boot-and-root-partitions/2808)
**Author:** [@johan](https://hub.mender.io/u/johan)\ **Replies:** 11\ **Last updated:** [December 11, 2020, 12:04pm UTC](https://hub.mender.io/t/artifact-update-error-failed-to-read-the-current-active-partition-no-match-between-boot-and-root-partitions/2808 "2020-12-11T12:04:14Z")
First of all: Mender is quite new to me. I am trying to set up a system for firmware update of several devices (FriendlyELEC NanoPi R1) running Ubuntu 16.04, but I’m not able to deploy any artifacts to the devices. I wou… --- ## [Getting Error on flash .img file (ubuntu 18.04 X86) generated using mender\_convert latest tool](https://hub.mender.io/t/getting-error-on-flash-img-file-ubuntu-18-04-x86-generated-using-mender-convert-latest-tool/2781)
**Author:** [@Rohita83](https://hub.mender.io/u/Rohita83)\ **Replies:** 1\ **Last updated:** [November 9, 2020, 6:24pm UTC](https://hub.mender.io/t/getting-error-on-flash-img-file-ubuntu-18-04-x86-generated-using-mender-convert-latest-tool/2781 "2020-11-09T18:24:45Z")
@mirzak, @drewmoseley Note: Previous mender\_convert version 2.0 I followed the same steps and it was successful. Steps that I had followed: Downloaded tool https://github.com/mendersoftware/mender-convert/tree/2.2.… --- ## [Update Issue When /dev/sda Is Variable](https://hub.mender.io/t/update-issue-when-dev-sda-is-variable/2677)
**Author:** [@jemzp](https://hub.mender.io/u/jemzp)\ **Replies:** 10\ **Last updated:** [October 20, 2020, 11:32am UTC](https://hub.mender.io/t/update-issue-when-dev-sda-is-variable/2677 "2020-10-20T11:32:13Z")
Hi, Depending on if I have a usb inserted my hard disk can be either at /dev/sda or /dev/sdb. When making mender-convert artifacts you must specify the exact location, my update needs to work for several different USFFC… --- ## [Can't create Mender images for Ubuntu Server x64](https://hub.mender.io/t/cant-create-mender-images-for-ubuntu-server-x64/1897)
**Author:** [@krystof](https://hub.mender.io/u/krystof)\ **Replies:** 41\ **Last updated:** [June 8, 2020, 6:47am UTC](https://hub.mender.io/t/cant-create-mender-images-for-ubuntu-server-x64/1897 "2020-06-08T06:47:05Z")
I’m trying to build an Ubuntu Server x64 (20.04) image for this board, and I keep getting this error from mender-convert: mount: /mender-convert/work/boot: wrong fs type, bad option, bad superblock on /dev/loop5, missin… --- ## [Orange Pi 3 Ubuntu Bionic](https://hub.mender.io/t/orange-pi-3-ubuntu-bionic/1673)
**Author:** [@imed-humatics](https://hub.mender.io/u/imed-humatics)\ **Replies:** 1\ **Last updated:** [March 23, 2020, 8:26am UTC](https://hub.mender.io/t/orange-pi-3-ubuntu-bionic/1673 "2020-03-23T08:26:20Z")
How would I go about adding support for Orange Pi3? I have a golden image running Ubuntu 18.04 LTS that I would like to modify using mender-convert. If anyone could point to where I should start, I’d really appreciate … --- ## [About the Debian family category](https://hub.mender.io/t/about-the-debian-family-category/55)
**Author:** [@eystein](https://hub.mender.io/u/eystein)\ **Replies:** 0\ **Last updated:** [September 24, 2018, 6:10pm UTC](https://hub.mender.io/t/about-the-debian-family-category/55 "2018-09-24T18:10:22Z")
Board integrations for the Debian family of OSes, for example Debian, Ubuntu, Raspbian. If you are looking for- or writing about a Mender board integration that is not a derivative of Debian, please use a different cate…