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mythfrontend crashing code 139
jfabernathy at gmail
May 8, 2021, 3:02 AM
Post #1 of 12 (1235 views)
Permalink
not sure what to do, but I started getting this after I changed from vaapi
high quality deinterlacing to medium quality. I ran it from the console.
This is a new NUC ASRock 1165G7 with Intel GFX. I'll go back to OpenGL
standard for now, but thought I'd report.

jim@office-pc:~$ mythfrontend
"Display: Requesting EGL for 'Mesa Project, 1.5'"
2021-05-08 05:57:54.522871 I Setup Interrupt handler
2021-05-08 05:57:54.522882 I Setup Terminated handler
2021-05-08 05:57:54.522884 I Setup Segmentation fault handler
2021-05-08 05:57:54.522887 I Setup Aborted handler
2021-05-08 05:57:54.522889 I Setup Bus error handler
2021-05-08 05:57:54.522891 I Setup Floating point exception handler
2021-05-08 05:57:54.522893 I Setup Illegal instruction handler
2021-05-08 05:57:54.522896 I Setup Real-time signal 0 handler
2021-05-08 05:57:54.522898 I Setup User defined signal 1 handler
2021-05-08 05:57:54.522900 I Setup User defined signal 2 handler
2021-05-08 05:57:54.522902 I Setup Hangup handler
2021-05-08 05:57:54.522959 C mythfrontend version: fixes/31
[v31.0+fixes.202105061524.f7de8cea58~ubuntu20.04.1] www.mythtv.org
2021-05-08 05:57:54.522961 C Qt version: compile: 5.12.8, runtime: 5.12.8
2021-05-08 05:57:54.522974 I Ubuntu 20.04.2 LTS (x86_64)
2021-05-08 05:57:54.522975 N Enabled verbose msgs: general
2021-05-08 05:57:54.522982 N Setting Log Level to LOG_INFO
2021-05-08 05:57:54.533399 I Added logging to the console
2021-05-08 05:57:54.533456 N Using runtime prefix = /usr
2021-05-08 05:57:54.533471 N Using configuration directory =
/home/jim/.mythtv
2021-05-08 05:57:54.533534 I Assumed character encoding: en_US.UTF-8
2021-05-08 05:57:54.533777 I Added syslogging
2021-05-08 05:57:54.534479 I Loading en_us translation for module
mythfrontend
2021-05-08 05:57:54.534929 I Empty LocalHostName. This is typical.
2021-05-08 05:57:54.534947 I Using a profile name of: 'office-pc' (Usually
the same as this host's name.)
2021-05-08 05:57:54.535083 I Start up testing connections. DB
192.168.0.250, BE , attempt 0, status dbAwake, Delay: 2000
2021-05-08 05:57:56.063700 N Setting QT default locale to en_US
2021-05-08 05:57:56.063719 I Current locale en_US
2021-05-08 05:57:56.063796 N Reading locale defaults from
/usr/share/mythtv//locales/en_us.xml
2021-05-08 05:57:56.098633 I Display: Found screen 'HDMI-2'
2021-05-08 05:57:56.098668 I Display: Using screen 'HDMI-2' (Make: AOC
Model: 24B1W1-)
2021-05-08 05:57:56.098694 I Display: Qt screen pixel ratio: 1.00
2021-05-08 05:57:56.098726 I Display: Geometry: 1920x1080+1920+0 Size(Qt):
527mmx296mm
2021-05-08 05:57:56.098751 I Display: Total virtual geometry: 3840x1080+0+0
2021-05-08 05:57:56.102630 N Display: Desktop video mode: 1920x1080
60.000Hz
2021-05-08 05:57:56.102641 N Display: Display has custom colourspace
2021-05-08 05:57:56.129884 I ScreenSaverDBus: Created for DBus service:
org.freedesktop.ScreenSaver
2021-05-08 05:57:56.136718 I ScreenSaverDBus: Created for DBus service:
org.gnome.SessionManager
2021-05-08 05:57:56.138285 I Starting process manager
2021-05-08 05:57:56.138342 I Starting process signal handler
2021-05-08 05:57:56.138588 I Starting IO manager (read)
2021-05-08 05:57:56.138845 I Starting IO manager (write)
2021-05-08 05:57:56.190550 I ScreenSaverX11Private: DPMS is disabled.
2021-05-08 05:57:56.268838 I PowerDBus: Added UPower.Device
'/org/freedesktop/UPower/devices/mouse_hidpp_battery_0'
2021-05-08 05:57:56.269291 I Power: On AC power
2021-05-08 05:57:56.270595 I PowerDBus: Added UPower.Device
'/org/freedesktop/UPower/devices/ups_hiddev0'
2021-05-08 05:57:56.302159 I Power: Supported actions: None
2021-05-08 05:57:56.311896 I Listening on TCP 0.0.0.0:6547
2021-05-08 05:57:56.314002 I Listening on TCP [::]:6547
2021-05-08 05:57:59.469732 I Loading en_us translation for module
mythfrontend
2021-05-08 05:57:59.480290 E LIRC: Failed to connect to Unix socket
'/var/run/lirc/lircd'
eno: No such file or directory (2)
2021-05-08 05:57:59.480319 I No joystick configuration found, not enabling
joystick control
2021-05-08 05:57:59.480324 I UDPListener: Enabling
2021-05-08 05:57:59.481457 I Binding to UDP 0.0.0.0:6948
2021-05-08 05:57:59.481525 I Binding to UDP [::]:6948
2021-05-08 05:57:59.568501 I Using Frameless Window
2021-05-08 05:57:59.568508 I Using Full Screen Window
2021-05-08 05:57:59.591122 I Display: Have main widget
2021-05-08 05:57:59.591124 I Display: Have main window
2021-05-08 05:57:59.592187 I Display: Found screen 'HDMI-2'
2021-05-08 05:57:59.594035 I UI Screen Resolution: 1920 x 1080
2021-05-08 05:57:59.615476 I OpenGL: OpenGL vendor : Intel
2021-05-08 05:57:59.615481 I OpenGL: OpenGL renderer : Mesa Intel(R)
Xe Graphics (TGL GT2)
2021-05-08 05:57:59.615484 I OpenGL: OpenGL version : 4.6
(Compatibility Profile) Mesa 20.2.6
2021-05-08 05:57:59.615488 I OpenGL: Qt platform : xcb
2021-05-08 05:57:59.615518 I OpenGL: EGL display : Yes
2021-05-08 05:57:59.615520 I OpenGL: EGL images : Yes
2021-05-08 05:57:59.615522 I OpenGL: Qt OpenGL format : OpenGL 4.6
2021-05-08 05:57:59.615525 I OpenGL: Qt OpenGL surface : RGBA: 8880
Depth: 0 Stencil: 0
2021-05-08 05:57:59.615527 I OpenGL: Max texture size : 16384
2021-05-08 05:57:59.615529 I OpenGL: Max texture units : 192
2021-05-08 05:57:59.615531 I OpenGL: Shaders : Yes
2021-05-08 05:57:59.615533 I OpenGL: NPOT textures : Yes
2021-05-08 05:57:59.615535 I OpenGL: Multitexturing : Yes
2021-05-08 05:57:59.615537 I OpenGL: Rectangular textures : Yes
2021-05-08 05:57:59.615540 I OpenGL: Buffer mapping : Yes
2021-05-08 05:57:59.615544 I OpenGL: Framebuffer objects : Yes
2021-05-08 05:57:59.615546 I OpenGL: 16bit framebuffers : Yes
2021-05-08 05:57:59.615549 I OpenGL: Unpack Subimage : Yes
2021-05-08 05:57:59.615551 I OpenGL: GL_RED/GL_R8 : Yes
2021-05-08 05:57:59.621265 I OpenGL: Initialised MythRenderOpenGL
2021-05-08 05:57:59.621270 I OpenGL: Using full range output
2021-05-08 05:57:59.623883 I MythUIHelper: Pruning cache directory:
/home/jim/.mythtv/cache/remotecache
2021-05-08 05:57:59.624017 I MythUIHelper: Kept 20 files, deleted 0 files,
stat error on 0 files
2021-05-08 05:57:59.624028 I MythUIHelper: Pruning cache directory:
/home/jim/.mythtv/cache/thumbnails
2021-05-08 05:57:59.624435 I MythUIHelper: Kept 93 files, deleted 0 files,
stat error on 0 files
2021-05-08 05:57:59.703375 I MythCoreContext::ConnectCommandSocket():
Connecting to backend server: 192.168.0.250:6543 (try 1 of 1)
2021-05-08 05:57:59.705025 I MythCoreContext::CheckProtoVersion(): Using
protocol version 91 BuzzOff
2021-05-08 05:57:59.708283 I CECAdapter: Using physical address 1.0.0.0
from EDID
2021-05-08 05:57:59.777476 E CECAdapter: Failed to find any CEC devices.
Failed to open VDPAU backend libvdpau_va_gl.so: cannot open shared object
file: No such file or directory
Cannot load libcuda.so.1
2021-05-08 05:58:00.277767 I CECAdapter: Closing down CEC.
2021-05-08 05:58:00.280176 E RAOP Device: Aborting startup - no key found.
2021-05-08 05:58:00.282093 I AirPlay: Created airplay objects.
2021-05-08 05:58:00.282350 I Listening on TCP 0.0.0.0:5100
2021-05-08 05:58:00.282409 I Listening on TCP [::]:5100
2021-05-08 05:58:00.293869 I Current MythTV Schema Version (DBSchemaVer):
1361
2021-05-08 05:58:00.296710 I VDPAUHelp: VDPAU is NOT available
2021-05-08 05:58:00.302106 I VAAPIDec: Supported/available VAAPI decoders:
2021-05-08 05:58:00.303504 I VAAPIDec: EGL DMABUF available for best VAAPI
performance
2021-05-08 05:58:00.303531 I VAAPIDec: MPEG2 Simple (Max size: 2048x2048)
2021-05-08 05:58:00.303540 I VAAPIDec: MPEG2 Main (Max size: 2048x2048)
2021-05-08 05:58:00.303546 I VAAPIDec: H264 Main (Max size: 4096x4096)
2021-05-08 05:58:00.303553 I VAAPIDec: H264 High (Max size: 4096x4096)
2021-05-08 05:58:00.303561 I VAAPIDec: H264 Constrained (Max size:
4096x4096)
2021-05-08 05:58:00.303567 I VAAPIDec: HEVC Main (Max size: 8192x8192)
2021-05-08 05:58:00.303574 I VAAPIDec: HEVC Main10 (Max size: 8192x8192)
2021-05-08 05:58:00.303580 I VAAPIDec: VP9 Level 0 (Max size: 4096x4096)
2021-05-08 05:58:00.303588 I VAAPIDec: Unknown/Unsupported (Max size:
4096x4096)
2021-05-08 05:58:00.303594 I VAAPIDec: VP9 Level 2 (Max size: 4096x4096)
2021-05-08 05:58:00.303602 I VAAPIDec: Unknown/Unsupported (Max size:
4096x4096)
2021-05-08 05:58:00.303609 I VAAPIDec: Unknown/Unsupported (Max size:
8192x8192)
2021-05-08 05:58:00.303615 I VAAPIDec: Unknown/Unsupported (Max size:
8192x8192)
2021-05-08 05:58:00.303621 I VAAPIDec: Unknown/Unsupported (Max size:
8192x8192)
2021-05-08 05:58:00.303628 I VAAPIDec: Unknown/Unsupported (Max size:
8192x8192)
2021-05-08 05:58:00.303634 I VAAPIDec: Unknown/Unsupported (Max size:
8192x8192)
2021-05-08 05:58:00.303640 I VAAPIDec: Unknown/Unsupported (Max size:
8192x8192)
2021-05-08 05:58:00.303647 I VAAPIDec: Unknown/Unsupported (Max size:
8192x8192)
2021-05-08 05:58:00.303653 I VAAPIDec: Unknown/Unsupported (Max size:
8192x8192)
2021-05-08 05:58:00.303661 I VAAPIDec: Unknown/Unsupported (Max size:
8192x8192)
2021-05-08 05:58:00.304504 I NVDEC: No NVDEC decoders found
2021-05-08 05:58:00.305139 I V4L2_M2M: No V4L2 decoders found
2021-05-08 05:58:00.989150 N Registering Internal as a media playback
plugin.
2021-05-08 05:58:00.992442 N MediaMonitor disabled by user setting.
2021-05-08 05:58:00.994988 W No plugins directory /usr/lib/mythtv/plugins
2021-05-08 05:58:01.019009 N Found mainmenu.xml for theme 'Functionality'
2021-05-08 05:58:01.027542 I Checking for theme updates every hour
2021-05-08 05:58:01.027830 I Registering HouseKeeperTask
'HardwareProfiler'.
2021-05-08 05:58:01.030818 I Starting HouseKeeper.
2021-05-08 05:58:01.119531 I Bonjour: Service registration complete: name
'MythTV on office-pc' type '_airplay._tcp.' domain: 'local.'
2021-05-08 05:58:01.144045 I Bonjour: Service registration complete: name
'Mythfrontend on office-pc' type '_mythfrontend._tcp.' domain: 'local.'
2021-05-08 05:58:26.385395 I TV::TV(): Creating TV object
2021-05-08 05:58:26.400728 N Suspending idle timer
2021-05-08 05:58:26.405281 I TV::Init(): Created TvPlayWindow.
2021-05-08 05:58:26.419867 I TV::HandleStateChange(): Attempting to change
from None to WatchingPreRecorded
2021-05-08 05:58:26.547297 N AudioPlayer: Enabling Audio
2021-05-08 05:58:26.547320 I Player(0): Opening
'myth://mythbuntu/11701_20210503020000.ts'
2021-05-08 05:58:26.882359 I AFD: codec AC3 has 6 channels
2021-05-08 05:58:26.883232 I AFD: Opened codec 0x55ad24221140, id(AC3)
type(Audio)
2021-05-08 05:58:26.884171 I AFD: codec AC3 has 2 channels
2021-05-08 05:58:26.884994 I AFD: Opened codec 0x55ad241e5d80, id(AC3)
type(Audio)
2021-05-08 05:58:26.885582 I OpenGLInterop: Rendering supported for frame
type 'VAAPI' with VAAPI DRM
2021-05-08 05:58:26.885954 I AFD: Using vaapi for video decoding
2021-05-08 05:58:26.886028 I AFD: Opened codec 0x55ad2422a380,
id(MPEG2VIDEO) type(Video)
2021-05-08 05:58:26.899536 I AOBase: Opening audio device
'hdmi:CARD=PCH,DEV=0' ch 2(6) sr 48000 sf signed 32 bit reenc 0
2021-05-08 05:58:26.928282 E ALSA: no playback control PCM found on mixer
device default
2021-05-08 05:58:26.928299 E ALSA: Unable to open audio mixer. Volume
control disabled
2021-05-08 05:58:26.998510 I OpenGLInterop: Rendering supported for frame
type 'VAAPI' with VAAPI DRM
2021-05-08 05:58:27.027269 I Clearing OpenGL painter cache.
2021-05-08 05:58:27.069528 I VideoOutput: SetDeinterlacing (Doublerate 1):
Single Medium|CPU|GLSL|DRIVER Double Medium|CPU|GLSL|DRIVER
2021-05-08 05:58:27.069868 I TV::StartPlayer(): Created player.
2021-05-08 05:58:27.069913 I TV::HandleStateChange(): Changing from None
to WatchingPreRecorded
2021-05-08 05:58:27.070777 I Player(0): Queuing callback for VAAPI context
creation
2021-05-08 05:58:27.073862 I TV::HandleStateChange(): Main UI disabled.
2021-05-08 05:58:27.073894 I TV::StartTV(): Entering main playback loop.
2021-05-08 05:58:27.082893 I ScreenSaverDBus: Successfully inhibited
screensaver via org.freedesktop.ScreenSaver. cookie 405164067. nom nom
2021-05-08 05:58:27.083672 W ScreenSaverDBus: Failed to disable
screensaver: Type of message, “(ss)”, does not match expected type “(susu)”
libva info: VA-API version 1.7.0
libva info: Trying to open /usr/lib/x86_64-linux-gnu/dri/iHD_drv_video.so
libva info: Found init function __vaDriverInit_1_7
libva info: va_openDriver() returns 0
2021-05-08 05:58:27.099583 I Player(0): Executing VAAPI context creation
2021-05-08 05:58:27.099603 I OpenGLInterop: Rendering supported for frame
type 'VAAPI' with VAAPI DRM
2021-05-08 05:58:27.105731 I VAAPIInterop: Created VAAPI 1.7 display for
VAAPI DRM (Intel iHD driver for Intel(R) Gen Graphics - 20.1.1 ())
2021-05-08 05:58:27.121221 I VideoOutput: SetDeinterlacing (Doublerate 1):
Single Medium|CPU|GLSL|DRIVER Double Medium|CPU|GLSL|DRIVER
2021-05-08 05:58:27.127321 I VAAPIInterop: Created deinterlacer '2x VAAPI
Adaptive'
Handling Segmentation fault
Segmentation fault (core dumped)
jim@office-pc:~$
Re: mythfrontend crashing code 139 [ In reply to ]
support at drdos
May 8, 2021, 4:09 AM
Post #2 of 12 (1235 views)
Permalink
On 5/8/21 6:02 AM, James Abernathy wrote:
> Failed to open VDPAU backend libvdpau_va_gl.so: cannot open shared
> object file: No such file or directory

From a command line as root

updatedb (Makes sure the locate database is up to date)

locate libvdpau_va_gl.so

If locate finds that on your system, then it's probably not in a
standard library path.

If not, then your missing a package if you used a PPA or you're missing
a developer library if you compiled from source.

Doug
Re: mythfrontend crashing code 139 [ In reply to ]
jfabernathy at gmail
May 8, 2021, 4:21 AM
Post #3 of 12 (1234 views)
Permalink
On Sat, May 8, 2021 at 7:10 AM Doug Lytle <support@drdos.info> wrote:

> On 5/8/21 6:02 AM, James Abernathy wrote:
>
> Failed to open VDPAU backend libvdpau_va_gl.so: cannot open shared object
> file: No such file or directory
>
>
> From a command line as root
>
> updatedb (Makes sure the locate database is up to date)
>
> locate libvdpau_va_gl.so
>
> If locate finds that on your system, then it's probably not in a standard
> library path.
>
> If not, then your missing a package if you used a PPA or you're missing a
> developer library if you compiled from source.
>
> Doug
>

I recently did the mythtv install by 'sudo add-apt-repository
ppa:mythbuntu/31'. Then I 'sudo apt install mythtv-frontend'.

I didn't worry about the libvdpau being missing because it's Intel GFX. So
if it's needed the apt install mythtv-frontend should have added it, right?

What do I install to fix the missing libvdpau_va_gl.so?

BTW, it works fine with OpenGL High Quality video profile, except that the
tearing is still as bad as Intel GFX 10 years ago. Iris GFX still isn't as
good as a Nvidia GT 710

The good thing is I only use this PC to watch local news sometimes. My TV
watching is usually with Nvidia Shield TV, so no issues there.

Jim A
Re: mythfrontend crashing code 139 [ In reply to ]
jfabernathy at gmail
May 8, 2021, 4:27 AM
Post #4 of 12 (1234 views)
Permalink
On Sat, May 8, 2021 at 7:21 AM James Abernathy <jfabernathy@gmail.com>
wrote:

>
>
> On Sat, May 8, 2021 at 7:10 AM Doug Lytle <support@drdos.info> wrote:
>
>> On 5/8/21 6:02 AM, James Abernathy wrote:
>>
>> Failed to open VDPAU backend libvdpau_va_gl.so: cannot open shared object
>> file: No such file or directory
>>
>>
>> From a command line as root
>>
>> updatedb (Makes sure the locate database is up to date)
>>
>> locate libvdpau_va_gl.so
>>
>> If locate finds that on your system, then it's probably not in a standard
>> library path.
>>
>> If not, then your missing a package if you used a PPA or you're missing a
>> developer library if you compiled from source.
>>
>> Doug
>>
>
> I recently did the mythtv install by 'sudo add-apt-repository
> ppa:mythbuntu/31'. Then I 'sudo apt install mythtv-frontend'.
>
> I didn't worry about the libvdpau being missing because it's Intel GFX. So
> if it's needed the apt install mythtv-frontend should have added it, right?
>
> What do I install to fix the missing libvdpau_va_gl.so?
>
> BTW, it works fine with OpenGL High Quality video profile, except that the
> tearing is still as bad as Intel GFX 10 years ago. Iris GFX still isn't as
> good as a Nvidia GT 710
>
> The good thing is I only use this PC to watch local news sometimes. My TV
> watching is usually with Nvidia Shield TV, so no issues there.
>
> Jim A
>

Quick update. I installed libvdpau-va-gl1 and that fixed the missing
library, but it still crashes when I use vaapi profile. Back to OpenGL High
Quality

Jim A
Re: mythfrontend crashing code 139 [ In reply to ]
jan.ceuleers at gmail
May 8, 2021, 8:18 AM
Post #5 of 12 (1234 views)
Permalink
On 08/05/2021 13:27, James Abernathy wrote:
>  Quick update. I installed libvdpau-va-gl1 and that fixed the missing
> library, but it still crashes when I use vaapi profile. Back to OpenGL
> High Quality

Given that you are (or were) trying to use vaapi: what does vainfo say
when you run it from a terminal?
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Re: mythfrontend crashing code 139 [ In reply to ]
jfabernathy at gmail
May 8, 2021, 8:52 AM
Post #6 of 12 (1234 views)
Permalink
On Sat, May 8, 2021 at 11:19 AM Jan Ceuleers <jan.ceuleers@gmail.com> wrote:

> On 08/05/2021 13:27, James Abernathy wrote:
> > Quick update. I installed libvdpau-va-gl1 and that fixed the missing
> > library, but it still crashes when I use vaapi profile. Back to OpenGL
> > High Quality
>
> Given that you are (or were) trying to use vaapi: what does vainfo say
> when you run it from a terminal?
>
> im@office-pc:~$ vainfo
libva info: VA-API version 1.7.0
libva info: Trying to open /usr/lib/x86_64-linux-gnu/dri/iHD_drv_video.so
libva info: Found init function __vaDriverInit_1_7
libva info: va_openDriver() returns 0
vainfo: VA-API version: 1.7 (libva 2.6.0)
vainfo: Driver version: Intel iHD driver for Intel(R) Gen Graphics - 20.1.1
()
vainfo: Supported profile and entrypoints
VAProfileNone : VAEntrypointVideoProc
VAProfileNone : VAEntrypointStats
VAProfileMPEG2Simple : VAEntrypointVLD
VAProfileMPEG2Main : VAEntrypointVLD
VAProfileH264Main : VAEntrypointVLD
VAProfileH264Main : VAEntrypointEncSliceLP
VAProfileH264High : VAEntrypointVLD
VAProfileH264High : VAEntrypointEncSliceLP
VAProfileJPEGBaseline : VAEntrypointVLD
VAProfileJPEGBaseline : VAEntrypointEncPicture
VAProfileH264ConstrainedBaseline: VAEntrypointVLD
VAProfileH264ConstrainedBaseline: VAEntrypointEncSliceLP
VAProfileHEVCMain : VAEntrypointVLD
VAProfileHEVCMain : VAEntrypointEncSliceLP
VAProfileHEVCMain10 : VAEntrypointVLD
VAProfileHEVCMain10 : VAEntrypointEncSliceLP
VAProfileVP9Profile0 : VAEntrypointVLD
VAProfileVP9Profile1 : VAEntrypointVLD
VAProfileVP9Profile2 : VAEntrypointVLD
VAProfileVP9Profile3 : VAEntrypointVLD
VAProfileHEVCMain12 : VAEntrypointVLD
VAProfileHEVCMain422_10 : VAEntrypointVLD
VAProfileHEVCMain422_12 : VAEntrypointVLD
VAProfileHEVCMain444 : VAEntrypointVLD
VAProfileHEVCMain444 : VAEntrypointEncSliceLP
VAProfileHEVCMain444_10 : VAEntrypointVLD
VAProfileHEVCMain444_10 : VAEntrypointEncSliceLP
VAProfileHEVCMain444_12 : VAEntrypointVLD
VAProfileHEVCSccMain : VAEntrypointVLD
VAProfileHEVCSccMain10 : VAEntrypointVLD
VAProfileHEVCSccMain444 : VAEntrypointVLD
jim@office-pc:~$

Jim A
Re: mythfrontend crashing code 139 [ In reply to ]
gary.buhrmaster at gmail
May 8, 2021, 12:00 PM
Post #7 of 12 (1233 views)
Permalink
On Sat, May 8, 2021 at 10:05 AM James Abernathy <jfabernathy@gmail.com> wrote:
>
> not sure what to do, but I started getting this after I changed from vaapi high quality deinterlacing to medium quality. I ran it from the console. This is a new NUC ASRock 1165G7 with Intel GFX. I'll go back to OpenGL standard for now, but thought I'd report.

I do not know the current status for Xe support, but some
number of months ago Intel Xe graphics reportedly
needed later kernel support (and likely some other intel
driver/media components) than ubuntu LTS was
providing. You may need to install ubuntu's OEM kernel.

For testing purposes, perhaps install ubuntu 21.04.
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Re: mythfrontend crashing code 139 [ In reply to ]
jfabernathy at gmail
May 8, 2021, 1:13 PM
Post #8 of 12 (1233 views)
Permalink
On Sat, May 8, 2021, 3:03 PM Gary Buhrmaster <gary.buhrmaster@gmail.com>
wrote:

> On Sat, May 8, 2021 at 10:05 AM James Abernathy <jfabernathy@gmail.com>
> wrote:
> >
> > not sure what to do, but I started getting this after I changed from
> vaapi high quality deinterlacing to medium quality. I ran it from the
> console. This is a new NUC ASRock 1165G7 with Intel GFX. I'll go back to
> OpenGL standard for now, but thought I'd report.
>
> I do not know the current status for Xe support, but some
> number of months ago Intel Xe graphics reportedly
> needed later kernel support (and likely some other intel
> driver/media components) than ubuntu LTS was
> providing. You may need to install ubuntu's OEM kernel.
>
> For testing purposes, perhaps install ubuntu 21.04.
>

I'll try the OEM kernel. I had it installed but found 5.8 HWE worked and
backed down to LTS with 5.8 for stability. The gfx definitely will not work
with 5.4

Jim A.

>
Re: mythfrontend crashing code 139 [ In reply to ]
jfabernathy at gmail
May 8, 2021, 1:33 PM
Post #9 of 12 (1233 views)
Permalink
On 5/8/21 3:00 PM, Gary Buhrmaster wrote:
> On Sat, May 8, 2021 at 10:05 AM James Abernathy <jfabernathy@gmail.com> wrote:
>> not sure what to do, but I started getting this after I changed from vaapi high quality deinterlacing to medium quality. I ran it from the console. This is a new NUC ASRock 1165G7 with Intel GFX. I'll go back to OpenGL standard for now, but thought I'd report.
> I do not know the current status for Xe support, but some
> number of months ago Intel Xe graphics reportedly
> needed later kernel support (and likely some other intel
> driver/media components) than ubuntu LTS was
> providing. You may need to install ubuntu's OEM kernel.
>
> For testing purposes, perhaps install ubuntu 21.04.


I just installed the OEM kernel (5.10.0-1023-oem) and tested VAAPI
Normal profile. Still crashed. I switched back to OpenGL High Quality. 
The only real issue is that on high action, about 10% down from the top
there is some tearing. Not sure if this is Wayland, X11, or mythtv. But
it could just be early in the Xe GFX support.

Jim A


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Re: mythfrontend crashing code 139 [ In reply to ]
jfabernathy at gmail
May 10, 2021, 4:54 PM
Post #10 of 12 (1232 views)
Permalink
On 5/8/21 3:00 PM, Gary Buhrmaster wrote:
> On Sat, May 8, 2021 at 10:05 AM James Abernathy <jfabernathy@gmail.com> wrote:
>
> For testing purposes, perhaps install ubuntu 21.04.
>
Just for fun I tried to boot the install USB for Ubuntu 21.04 and it
would not boot at all. An error about /boot pops up briefly and goes
away before I can read it. Then the system is complete dead.

I have found this is not unique to me but happens to others with NUC
1165G7 devices regardless of brand.

Jim A


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Re: mythfrontend crashing code 139 [ In reply to ]
stuarta at squashedfrog
May 11, 2021, 2:13 AM
Post #11 of 12 (1232 views)
Permalink
On 11/05/2021 00:54, Jim Abernathy wrote:
>
> On 5/8/21 3:00 PM, Gary Buhrmaster wrote:
>> On Sat, May 8, 2021 at 10:05 AM James Abernathy
>> <jfabernathy@gmail.com> wrote:
>>
>> For testing purposes, perhaps install ubuntu 21.04.
>>
> Just for fun I tried to boot the install USB for Ubuntu 21.04 and it
> would not boot at all. An error about /boot pops up briefly and goes
> away before I can read it. Then the system is complete dead.
>
> I have found this is not unique to me but happens to others with NUC
> 1165G7 devices regardless of brand.
>

Any outstanding firmware updates?

Regards
Stuart

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Re: mythfrontend crashing code 139 [ In reply to ]
jfabernathy at gmail
May 11, 2021, 5:10 AM
Post #12 of 12 (1232 views)
Permalink
On Tue, May 11, 2021, 5:15 AM Stuart Auchterlonie <stuarta@squashedfrog.net>
wrote:

> On 11/05/2021 00:54, Jim Abernathy wrote:
> >
> > On 5/8/21 3:00 PM, Gary Buhrmaster wrote:
> >> On Sat, May 8, 2021 at 10:05 AM James Abernathy
> >> <jfabernathy@gmail.com> wrote:
> >>
> >> For testing purposes, perhaps install ubuntu 21.04.
> >>
> > Just for fun I tried to boot the install USB for Ubuntu 21.04 and it
> > would not boot at all. An error about /boot pops up briefly and goes
> > away before I can read it. Then the system is complete dead.
> >
> > I have found this is not unique to me but happens to others with NUC
> > 1165G7 devices regardless of brand.
> >
>
> Any outstanding firmware updates?
>

Up to date as of now, but I should have gotten something older. My PC with
Ryzen 5 3600 with GT 1030 is way better at Mythtv. But I didn't get the new
PC primarily as a frontend. So I'll live with it.

Jim A

>

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