Hello, so I have one problem. It can be doing something with lirc.
I have RPi 3 with DvbSky S920 DVB-S2 tuner running LibreELEC 8.0.1 with Linux Kernel 4.8(4.9 was artifacting when watching HD) and sometimes it crashes, I was looking on last crashlog and it was referring to lirc which I don't even use. So I want to disable it. Permanently. I will put crashlog here below. To fix It I should try latest LibreELEC or somehow disable the Lirc and wait on LE 8.0.1 until the artifacts are fixed in new LE.
Code
############## kodi CRASH LOG ###############
################ SYSTEM INFO ################
Date: Sat Jan 20 10:06:58 CET 2018
kodi Options: --standalone -fs --lircdev /run/lirc/lircd
Arch: armv7l
Kernel: Linux 4.8.13 #1 SMP Fri Mar 24 00:23:02 MSK 2017
Release: LibreELEC 8.0.1
############## END SYSTEM INFO ##############
############### STACK TRACE #################
=====> Core file: /storage/.cache/cores/core.!usr!lib!kodi!kodi.bin.1516439218.6011
=========================================
[New LWP 6011]
[New LWP 6012]
[New LWP 6013]
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/usr/lib/libthread_db.so.1".
Core was generated by `/usr/lib/kodi/kodi.bin --standalone -fs --lircdev /run/lirc/lircd'.
Program terminated with signal SIGSEGV, Segmentation fault.
#0 0x7542cbd8 in main_arena () from /usr/lib/libc.so.6
[Current thread is 1 (Thread 0x74f1dbd0 (LWP 6011))]
Thread 3 (Thread 0x745ff3a0 (LWP 6013)):
#0 0x753be444 in poll () at ../sysdeps/unix/syscall-template.S:84
#1 0x004697cc in CFDEventMonitor::Process() ()
#2 0x005d8adc in CThread::Action() ()
#3 0x005d91cc in CThread::staticThread(void*) ()
#4 0x76ed8f40 in start_thread (arg=0x745ff3a0) at pthread_create.c:335
#5 0x753c6e18 in ?? () at ../sysdeps/unix/sysv/linux/arm/clone.S:86 from /usr/lib/libc.so.6
Backtrace stopped: previous frame identical to this frame (corrupt stack?)
Thread 2 (Thread 0x74f1a3a0 (LWP 6012)):
#0 0x76edf770 in __pthread_cond_wait (cond=0x236a288, mutex=<optimized out>) at pthread_cond_wait.c:186
#1 0x008e15e0 in ANNOUNCEMENT::CAnnouncementManager::Process() ()
#2 0x005d8adc in CThread::Action() ()
#3 0x005d91cc in CThread::staticThread(void*) ()
#4 0x76ed8f40 in start_thread (arg=0x74f1a3a0) at pthread_create.c:335
#5 0x753c6e18 in ?? () at ../sysdeps/unix/sysv/linux/arm/clone.S:86 from /usr/lib/libc.so.6
Backtrace stopped: previous frame identical to this frame (corrupt stack?)
Thread 1 (Thread 0x74f1dbd0 (LWP 6011)):
#0 0x7542cbd8 in main_arena () from /usr/lib/libc.so.6
#1 0x00a2f918 in ?? ()
Backtrace stopped: previous frame identical to this frame (corrupt stack?)
############# END STACK TRACE ###############
################# LOG FILE ##################
10:06:57.896 T:1962007504 NOTICE: special://profile/ is mapped to: special://masterprofile/
10:06:57.896 T:1962007504 NOTICE: -----------------------------------------------------------------------
10:06:57.896 T:1962007504 NOTICE: Starting Kodi (17.1 Git:fc1619b). Platform: Linux ARM 32-bit
10:06:57.896 T:1962007504 NOTICE: Using Release Kodi x32 build (version for Raspberry Pi)
10:06:57.896 T:1962007504 NOTICE: Kodi compiled Mar 24 2017 by GCC 6.2.0 for Linux ARM 32-bit version 4.8.13 (264205)
10:06:57.897 T:1962007504 NOTICE: Running on LibreELEC (community) - Version: 8.0.1, kernel: Linux ARM 32-bit version 4.8.13
10:06:57.897 T:1962007504 NOTICE: FFmpeg version/source: ffmpeg-3.1-kodi
10:06:57.897 T:1962007504 NOTICE: Host CPU: ARMv7 Processor rev 4 (v7l), 4 cores available
10:06:57.897 T:1962007504 NOTICE: ARM Features: Neon enabled
10:06:57.897 T:1962007504 NOTICE: special://xbmc/ is mapped to: /usr/share/kodi/
10:06:57.897 T:1962007504 NOTICE: special://xbmcbin/ is mapped to: /usr/lib/kodi
10:06:57.897 T:1962007504 NOTICE: special://xbmcbinaddons/ is mapped to: /usr/lib/kodi/addons
10:06:57.897 T:1962007504 NOTICE: special://masterprofile/ is mapped to: /storage/.kodi/userdata
10:06:57.897 T:1962007504 NOTICE: special://envhome/ is mapped to: /storage
10:06:57.897 T:1962007504 NOTICE: special://home/ is mapped to: /storage/.kodi
10:06:57.897 T:1962007504 NOTICE: special://temp/ is mapped to: /storage/.kodi/temp
10:06:57.897 T:1962007504 NOTICE: special://logpath/ is mapped to: /storage/.kodi/temp
10:06:57.897 T:1962007504 NOTICE: The executable running is: /usr/lib/kodi/kodi.bin
10:06:57.897 T:1962007504 NOTICE: Local hostname: Showbox
10:06:57.897 T:1962007504 NOTICE: Log File is located: /storage/.kodi/temp//kodi.log
10:06:57.897 T:1962007504 NOTICE: -----------------------------------------------------------------------
10:06:57.908 T:1962007504 ERROR: DBus: Error org.freedesktop.DBus.Error.ServiceUnknown - The name org.freedesktop.UPower was not provided by any .service files
10:06:57.915 T:1962007504 NOTICE: load settings...
10:06:57.997 T:1962007504 NOTICE: Found 2 Lists of Devices
10:06:57.997 T:1962007504 NOTICE: Enumerated PI devices:
10:06:57.997 T:1962007504 NOTICE: Device 1
10:06:57.998 T:1962007504 NOTICE: m_deviceName : HDMI
10:06:57.998 T:1962007504 NOTICE: m_displayName : HDMI
10:06:57.998 T:1962007504 NOTICE: m_displayNameExtra:
10:06:57.998 T:1962007504 NOTICE: m_deviceType : AE_DEVTYPE_HDMI
10:06:57.998 T:1962007504 NOTICE: m_channels : FL,FR
10:06:57.998 T:1962007504 NOTICE: m_sampleRates : 8000,11025,16000,22050,24000,32000,44100,48000,88200,96000,176400,192000
10:06:57.998 T:1962007504 NOTICE: m_dataFormats : AE_FMT_FLOAT,AE_FMT_S32NE,AE_FMT_S16NE,AE_FMT_S32LE,AE_FMT_S16LE,AE_FMT_FLOATP,AE_FMT_S32NEP,AE_FMT_S16NEP,AE_FMT_RAW
10:06:57.998 T:1962007504 NOTICE: m_streamTypes : STREAM_TYPE_AC3,STREAM_TYPE_EAC3,STREAM_TYPE_DTSHD_CORE,STREAM_TYPE_DTS_2048,STREAM_TYPE_DTS_1024,STREAM_TYPE_DTS_512
10:06:57.998 T:1962007504 NOTICE: Device 2
10:06:57.998 T:1962007504 NOTICE: m_deviceName : Analogue
10:06:57.998 T:1962007504 NOTICE: m_displayName : Analogue
10:06:57.998 T:1962007504 NOTICE: m_displayNameExtra:
10:06:57.998 T:1962007504 NOTICE: m_deviceType : AE_DEVTYPE_PCM
10:06:57.998 T:1962007504 NOTICE: m_channels : FL,FR
10:06:57.998 T:1962007504 NOTICE: m_sampleRates : 48000
10:06:57.998 T:1962007504 NOTICE: m_dataFormats : AE_FMT_FLOAT,AE_FMT_S32LE,AE_FMT_S16LE,AE_FMT_FLOATP,AE_FMT_S32NEP,AE_FMT_S16NEP
10:06:57.998 T:1962007504 NOTICE: m_streamTypes : No passthrough capabilities
10:06:57.998 T:1962007504 NOTICE: Device 3
10:06:57.998 T:1962007504 NOTICE: m_deviceName : Both
10:06:57.998 T:1962007504 NOTICE: m_displayName : HDMI and Analogue
10:06:57.998 T:1962007504 NOTICE: m_displayNameExtra:
10:06:57.998 T:1962007504 NOTICE: m_deviceType : AE_DEVTYPE_PCM
10:06:57.998 T:1962007504 NOTICE: m_channels : FL,FR
10:06:57.998 T:1962007504 NOTICE: m_sampleRates : 48000
10:06:57.998 T:1962007504 NOTICE: m_dataFormats : AE_FMT_FLOAT,AE_FMT_S32LE,AE_FMT_S16LE,AE_FMT_FLOATP,AE_FMT_S32NEP,AE_FMT_S16NEP
10:06:57.998 T:1962007504 NOTICE: m_streamTypes : No passthrough capabilities
10:06:57.998 T:1962007504 NOTICE: Enumerated PULSE devices:
10:06:57.998 T:1962007504 NOTICE: Device 1
10:06:57.998 T:1962007504 NOTICE: m_deviceName : Default
10:06:57.998 T:1962007504 NOTICE: m_displayName : Default
10:06:57.998 T:1962007504 NOTICE: m_displayNameExtra: Bluetooth Audio (PULSEAUDIO)
10:06:57.998 T:1962007504 NOTICE: m_deviceType : AE_DEVTYPE_PCM
10:06:57.998 T:1962007504 NOTICE: m_channels : FL,FR
10:06:57.998 T:1962007504 NOTICE: m_sampleRates : 5512,8000,11025,16000,22050,32000,44100,48000,64000,88200,96000,176400,192000,384000
10:06:57.999 T:1962007504 NOTICE: m_dataFormats : AE_FMT_U8,AE_FMT_S16NE,AE_FMT_S24NE3,AE_FMT_S24NE4,AE_FMT_S32NE,AE_FMT_FLOAT
10:06:57.999 T:1962007504 NOTICE: m_streamTypes : No passthrough capabilities
10:06:58.014 T:1962007504 NOTICE: Loaded settings file from special://xbmc/system/advancedsettings.xml
10:06:58.014 T:1962007504 NOTICE: Contents of special://xbmc/system/advancedsettings.xml are...
<?xml version="1.0" encoding="UTF-8" ?>
<advancedsettings>
<showexitbutton>false</showexitbutton>
<remotedelay>1</remotedelay>
<fanartres>720</fanartres>
<imageres>540</imageres>
<samba>
<clienttimeout>30</clienttimeout>
</samba>
</advancedsettings>
10:06:58.016 T:1962007504 NOTICE: No settings file to load (special://masterprofile/advancedsettings.xml)
10:06:58.016 T:1962007504 NOTICE: Default Video Player: VideoPlayer
10:06:58.016 T:1962007504 NOTICE: Default Audio Player: paplayer
10:06:58.016 T:1962007504 NOTICE: Disabled debug logging due to GUI setting. Level 0.
10:06:58.016 T:1962007504 NOTICE: Log level changed to "LOG_LEVEL_NORMAL"
10:06:58.016 T:1962007504 NOTICE: CMediaSourceSettings: loading media sources from special://masterprofile/sources.xml
10:06:58.017 T:1962007504 NOTICE: Loading player core factory settings from special://xbmc/system/playercorefactory.xml.
10:06:58.017 T:1962007504 NOTICE: Loaded playercorefactory configuration
10:06:58.018 T:1962007504 NOTICE: Loading player core factory settings from special://masterprofile/playercorefactory.xml.
10:06:58.018 T:1962007504 NOTICE: special://masterprofile/playercorefactory.xml does not exist. Skipping.
############### END LOG FILE ################
############ END kodi CRASH LOG #############I am not English native speaker, so I make mistakes 
