ashwoods

#!/bin/bash
# (c) 2020 Artur.Klauser@computer.org
# SPDX-License-Identifier: Apache-2.0 OR MIT
#
# This script checks if all software requirements are met in a Linux environment
# in order to use 'docker buildx' to build multi-architecture images.
# For more information see:
# https://nexus.eddiesinentropy.net/2020/01/12/Building-Multi-architecture-Docker-Images-With-Buildx/

function error() {

ashwoods

#!/usr/bin/env python3
import requests
import argparse

def get_token(user, password):
    headers = {
        'Content-Type': 'application/json',
        'Accept': 'application/jwt',
    }

ashwoods

Root cause analysis for integration incident

This documents purpose is to detail current integration problems and possible remedies and workarounds.

Debugging and troubleshooting are cumbersome as errors are systematic and happen at several places at the same time.

Error chain:

Goal: vps-gazeoverlay 1.1.0 was to be installed. The changes where dependent on vps-image-filters 1.5.0. This is normally done by just bumping the version of gstreamer element package in the Dockerfile and rebuilding/publishing the docker image.

ashwoods

code --install-extension 2gua.rainbow-brackets
code --install-extension Kasik96.swift
code --install-extension adamvoss.yaml
code --install-extension austin.code-gnu-global
code --install-extension bbenoist.QML
code --install-extension bbenoist.vagrant
code --install-extension bibhasdn.django-html
code --install-extension bungcip.better-toml
code --install-extension castwide.solargraph
code --install-extension DavidAnson.vscode-markdownlint

ashwoods

vormir:96a892fd-5880-4a54-8ee5-331db2121d64
ceres:cc778f55-c1f3-4c4d-841b-52f9afe6b658
cron: f7fcd9e0-f457-445d-8bc0-f087327bc4ca
helheim: 47dc86b8-1ba9-4660-baf0-96afb5470f3f
niflheim: aef57b94-c555-481f-a09e-865597a969b4
asgard: c4473c47-7682-401c-9d1d-220a3738211b

ashwoods

[ 4227.610403] arm-smmu 12000000.iommu: Unhandled context fault: iova=0x00000000, fsynr=0x220001, cb=19, sid=7(0x7 - NVENC), pgd=0, pud=0, pmd=0, pte=0                                                     
[ 4227.623764] (255) csr_nvencsrd: EMEM address decode error
[ 4227.629215]   status = 0x2032701c; addr = 0x3ffffffc0
[ 4227.630673] falcon 154c0000.nvenc:     SYNCPT_ID   21
[ 4227.630675] falcon 154c0000.nvenc:     SYNCPT_VAL  54
[ 4227.630677] falcon 154c0000.nvenc:     FIRST_GET   0x9d0
[ 4227.630678] falcon 154c0000.nvenc:     TIMEOUT     10000
[ 4227.630680] falcon 154c0000.nvenc:     NUM_SLOTS   11
[ 4227.630682] falcon 154c0000.nvenc:     NUM_HANDLES 17
[ 4227.630686] falcon 154c0000.nvenc:     SYNCPT_ID   21

ashwoods

0:00:00.044851838   363   0x5586436d20 WARN                     omx gstomx.c:2836:plugin_init: Failed to load configuration file: Valid key file could not be found in search dirs (searched in: /root/.config:/etc/xdg as per GST_OMX_CONFIG_DIR environment variable, the xdg user config directory (or XDG_CONFIG_HOME) and the system config directory (or XDG_CONFIG_DIRS)
0:00:00.044966430   363   0x5586436d20 INFO                     omx gstomx.c:2841:plugin_init: Using default configuration
Setting pipeline to PAUSED ...
0:00:00.057568661   363   0x5586436d20 INFO                     omx gstomx.c:757:gst_omx_component_free:<autovideosink0-actual-sink-nvoverlay> Unloading component 0x558645ea50 yuv420
0:00:00.057629909   363   0x5586436d20 INFO                     omx gstomx.c:1832:gst_omx_port_deallocate_buffers_unlocked:<autovideosink0-actual-sink-nvoverlay> Deallocating buffers of yuv420

ashwoods

import websockets
import asyncio
import threading
from threading import RLock, Thread
from enum import Enum
from time import sleep as sleep
import ssl

lock = threading.RLock()

ashwoods

FROM debian:stretch-backports
ARG GST_VERSION=master
ARG PREFIX=/usr

RUN apt-get update && apt-get install -y --no-install-recommends \
    autoconf `# libnice` \
    automake `# libnice` \
    autotools-dev \
    autopoint \
    bison \

ashwoods

wait4(-1, 0:00:00.012423551   495 0x5623afbc1610 DEBUG                 shmsrc gstshmsrc.c:242:gst_shm_src_start_reading:<shmsrc0> Opening socket /tmp/socket                                                                                                                     
0:00:00.012716703   495 0x5623afb94400 LOG                   shmsrc gstshmsrc.c:355:gst_shm_src_create:<shmsrc0> Reading from pipe
0:00:00.019588373   495 0x5623afb94400 LOG                   shmsrc gstshmsrc.c:355:gst_shm_src_create:<shmsrc0> Reading from pipe
0:00:00.019606394   495 0x5623afb94400 LOG                   shmsrc gstshmsrc.c:367:gst_shm_src_create:<shmsrc0> Got buffer 0x7f685e1a8000 of size 951                                                                                                                           
0:00:00.019687150   495 0x5623afb94400 LOG                   shmsrc gstshmsrc.c:310:free_buffer: Freeing buffer 0x7f685e1a8000
ERROR: from element /GstPipeline:pipeline0/GstShmSrc:shmsrc0: Internal data stream erro