<?xml version="1.0" encoding="UTF-8"?><rss xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:content="http://purl.org/rss/1.0/modules/content/" xmlns:atom="http://www.w3.org/2005/Atom" version="2.0"><channel><title><![CDATA[OpenVINS]]></title><description><![CDATA[<h3>Hardware</h3>
<p dir="auto">StarlingV2 Max, one hires front, one tracking front, one hires down, one tracking down</p>
<h3>Software version</h3>
<pre><code class="language-bash">voxl2:~$ voxl-version
────────────────────────────────────────────────────────────────────────────────
system-image: 1.8.06-M0054-14.1a-perf
kernel:       #1 SMP PREEMPT Wed Oct 22 04:29:38 UTC 2025 4.19.125
────────────────────────────────────────────────────────────────────────────────
hw platform:  M0054
mach.var:     1.2.1
SKU:          MRB-D0012-4-V2-C28-T9-M28-X0
────────────────────────────────────────────────────────────────────────────────
voxl-suite:   1.6.3
────────────────────────────────────────────────────────────────────────────────
Packages:
Repo:  http://voxl-packages.modalai.com/ ./dists/qrb5165/sdk-1.6/binary-arm64/
Last Updated: 2026-08-14 17:36:04
WARNING: repo file has changed since last update,
	packages may have originated from a different repo
List:
libfc-sensor                   1.0.12
libmodal-cv                    0.6.0
libmodal-exposure              0.1.4
libmodal-flow                  1.0.3
libmodal-journal               0.2.7
libmodal-json                  0.4.8
libmodal-pipe                  2.14.11
libqrb5165-io                  0.6.3
libvoxl-cci-direct             0.3.3
libvoxl-codec                  0.1.4-202608061838
libvoxl-cutils                 0.1.6
modalai-slpi                   1.2.3
mv-voxl                        0.1-r0
qrb5165-bind                   0.1-r0
qrb5165-dfs-server             0.2.0
qrb5165-mini-tof-server        0.2.2
qrb5165-rangefinder-server     0.1.6
qrb5165-slpi-test-sig          01-r0
qrb5165-tflite                 2.17.2
voxl-bind-spektrum             0.1.1
voxl-camera-calibration        0.6.1
voxl-camera-server             2.2.33-202608112121
voxl-ceres-solver              2:2.0.0-2
voxl-configurator              1.1.5
voxl-cpu-monitor               0.7.7
voxl-docker-support            1.3.1
voxl-elrs                      1.1.0
voxl-esc                       1.5.7
voxl-esptool                   0.2.0
voxl-feature-tracker           0.5.2
voxl-flow-server               0.3.6
voxl-gphoto2-server            0.0.10
voxl-imu-server                2.0.1
voxl-io-server                 0.0.8
voxl-jpeg-turbo                2.1.3-7
voxl-lepton-server             1.3.3
voxl-lepton-tracker            0.0.4
voxl-libgeographic             1.0.0
voxl-libgphoto2                0.0.4
voxl-libuvc                    1.0.7
voxl-logger                    0.6.1
voxl-mavcam-manager            0.6.0
voxl-mavlink                   0.1.6
voxl-mavlink-server            1.4.14
voxl-modem                     1.2.3
voxl-mongoose                  7.19.0
voxl-mpa-to-ros                0.3.9
voxl-mpa-tools                 1.5.6
voxl-nano-tracker              0.1.7
voxl-open-vins-server          0.6.0
voxl-opencv                    4.5.5-3
voxl-osd                       0.3.8
voxl-portal                    0.8.7
voxl-px4                       1.14.0-2.0.133
voxl-px4-params                0.9.0
voxl-qvio-server               1.2.3
voxl-remote-id                 0.0.9
voxl-reset-slpi                0.0.4
voxl-state-estimator           0.0.6
voxl-streamer                  0.8.0
voxl-suite                     1.6.3
voxl-tag-detector              0.1.0
voxl-tflite-server             0.5.1
voxl-utils                     2.0.2
voxl-uvc-server                0.1.7
voxl-vision-hub                1.9.21
voxl-vtx                       2.0.2
voxl-wavemux                   0.0.3
voxl2-io                       0.0.3
voxl2-security-hardening-utls  1.0-r0
voxl2-system-image             1.8.06-r0
voxl2-wlan                     1.0-r0
────────────────────────────────────────────────────────────────────────────────
</code></pre>
<h3>Services</h3>
<pre><code class="language-bash"> Service Name             |  Enabled  |   Running   |  CPU Usage
───────────────────────────────────────────────────────────────────
 docker-autorun           | Disabled  | Not Running |
 modallink-relink         | Disabled  | Not Running |
 voxl-camera-server       |  Enabled  |   Running   |    67.3%
 voxl-cpu-monitor         |  Enabled  |   Running   |     1.9%
 voxl-dfs-server          | Disabled  | Not Running |
 voxl-dma-latency         |  Enabled  |   Running   |
 voxl-feature-tracker     | Disabled  | Not Running |
 voxl-flow-server         | Disabled  | Not Running |
 voxl-imu-server          |  Enabled  |   Running   |     1.9%
 voxl-io-server           | Disabled  | Not Running |
 voxl-lepton-server       | Disabled  | Not Running |
 voxl-lepton-tracker      | Disabled  | Not Running |
 voxl-logger              | Disabled  | Not Running |
 voxl-mavcam-manager      | Disabled  | Not Running |
 voxl-mavlink-server      |  Enabled  |   Running   |     1.9%
 voxl-mini-tof-server     | Disabled  | Not Running |
 voxl-modem-doodle        | Disabled  | Not Running |
 voxl-modem               | Disabled  | Not Running |
 voxl-nano-tracker        | Disabled  | Not Running |
 voxl-open-vins-server    |  Enabled  |   Running   |    19.2%
 voxl-osd                 | Disabled  | Not Running |
 voxl-portal              |  Enabled  |   Running   |    69.2%
 voxl-px4                 |  Enabled  |   Running   |    38.5%
 voxl-qvio-server         | Disabled  | Not Running |
 voxl-rangefinder-server  |  Enabled  |   Running   |     1.9%
 voxl-remote-id           | Disabled  | Not Running |
 voxl-softap              | Disabled  | Not Running |
 voxl-state-estimator     | Disabled  | Not Running |
 voxl-static-ip-watcher   | Disabled  | Not Running |
 voxl-static-ip           | Disabled  | Not Running |
 voxl-streamer            | Disabled  | Not Running |
 voxl-tag-detector        | Disabled  | Not Running |
 voxl-tflite-server       | Disabled  | Not Running |
 voxl-time-sync           | Disabled  | Not Running |
 voxl-uvc-server          | Disabled  | Not Running |
 voxl-vision-hub          |  Enabled  |   Running   |     0.0%
 voxl-vrx                 | Disabled  | Not Running |
 voxl-vtx                 | Disabled  | Not Running |
 voxl-wait-for-fs         |  Enabled  |  Completed  |
</code></pre>
<h3>Issue</h3>
<p dir="auto">Im trying to use <code>voxl-open-vins server</code>, and I'm seeing massive drift on account of feature loss in the VIO section view in <code>voxl-portal</code><br />
I notice that my <code>voxl-camera-server</code> shows the following logs when I run it from the terminal:</p>
<pre><code class="language-bash">WARNING: Pushed buffers back to pools for frame: 20093
ERROR:   Received "Result" error from camera: tracking_down, frame number 20094
ERROR:   Received "Buffer" error from camera: tracking_down, frame number 20094
WARNING: Pushed buffers back to pools for frame: 20094
ERROR:   Received "Result" error from camera: tracking_down, frame number 20095
ERROR:   Received "Buffer" error from camera: tracking_down, frame number 20095
WARNING: Pushed buffers back to pools for frame: 20095
ERROR:   Received "Result" error from camera: tracking_down, frame number 20096
ERROR:   Received "Buffer" error from camera: tracking_down, frame number 20096
WARNING: Pushed buffers back to pools for frame: 20096
ERROR:   Received "Request" error from camera: tracking_down, frame number 20097
WARNING: Pushed buffers back to pools for frame: 20097
ERROR:   Received "Request" error from camera: tracking_down, frame number 20098
WARNING: Pushed buffers back to pools for frame: 20098
ERROR:   Received "Request" error from camera: tracking_down, frame number 20099
WARNING: Pushed buffers back to pools for frame: 20099
WARNING: Camera: tracking_down : dropping frame after re-init
WARNING: Camera: tracking_down : dropping frame after re-init
ERROR:   Received "Buffer" error from camera: tracking_down, frame number 20112
WARNING: Pushed buffers back to pools for frame: 20112
ERROR:   Received "Result" error from camera: tracking_down, frame number 20112
ERROR:   Received "Result" error from camera: tracking_down, frame number 20113
ERROR:   Received "Buffer" error from camera: tracking_down, frame number 20113
WARNING: Pushed buffers back to pools for frame: 20113
ERROR:   Received "Result" error from camera: tracking_down, frame number 20114
ERROR:   Received "Buffer" error from camera: tracking_down, frame number 20114
WARNING: Pushed buffers back to pools for frame: 20114
ERROR:   Received "Result" error from camera: tracking_down, frame number 20115
ERROR:   Received "Buffer" error from camera: tracking_down, frame number 20115
WARNING: Pushed buffers back to pools for frame: 20115
ERROR:   Received "Result" error from camera: tracking_down, frame number 20116
ERROR:   Received "Buffer" error from camera: tracking_down, frame number 20116
WARNING: Pushed buffers back to pools for frame: 20116
ERROR:   Received "Result" error from camera: tracking_down, frame number 20117
ERROR:   Received "Buffer" error from camera: tracking_down, frame number 20117
WARNING: Pushed buffers back to pools for frame: 20117
ERROR:   Received "Request" error from camera: tracking_down, frame number 20118
WARNING: Pushed buffers back to pools for frame: 20118
ERROR:   Received "Request" error from camera: tracking_down, frame number 20119
WARNING: Pushed buffers back to pools for frame: 20119
WARNING: Camera: tracking_down : dropping frame after re-init
WARNING: Camera: tracking_down : dropping frame after re-init
WARNING: no match found in fsync timestamp buffer
</code></pre>
<h3>Pictures</h3>
<p dir="auto">The kind of drift I am seeing:<br />
<img src="/assets/uploads/files/1787243303778-screenshot_2026-08-20_11-24-33-resized.png" alt="Screenshot_2026-08-20_11-24-33.png" class=" img-fluid img-markdown" /></p>
]]></description><link>https://forum.modalai.com/topic/5390/openvins</link><generator>RSS for Node</generator><lastBuildDate>Thu, 20 Aug 2026 21:39:07 GMT</lastBuildDate><atom:link href="https://forum.modalai.com/topic/5390.rss" rel="self" type="application/rss+xml"/><pubDate>Thu, 20 Aug 2026 16:29:20 GMT</pubDate><ttl>60</ttl><item><title><![CDATA[Reply to OpenVINS on Thu, 20 Aug 2026 16:53:15 GMT]]></title><description><![CDATA[<p dir="auto">Please update your VINS to our master branch here: <a href="https://gitlab.com/voxl-public/voxl-sdk/services/voxl-open-vins-server" rel="nofollow ugc">https://gitlab.com/voxl-public/voxl-sdk/services/voxl-open-vins-server</a></p>
]]></description><link>https://forum.modalai.com/post/26646</link><guid isPermaLink="true">https://forum.modalai.com/post/26646</guid><dc:creator><![CDATA[zauberflote1]]></dc:creator><pubDate>Thu, 20 Aug 2026 16:53:15 GMT</pubDate></item></channel></rss>