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[VU+ Uno4KSE] Enigma2 crashes after updating from .003 to .006

M

miloytyn

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What type of support thread are you creating?
Possible bug
What OpenViX Image build number are you using?
6.8.006
Have you tried re-flashing WITHOUT settings restore?
YES
Have you tried re-flashing WITH a settings restore?
YES
After updating to version .006 my PVR started bootlooping. After quite long debugging session I finally managed to find the culprit. If I remove this line from settings everything works correctly.
Code: 
config.usage.swap_time_remaining_on_vfd=2
 
Never seen that line - which plugins and skins have you installed? ….long press blue button and then yellow will show user installed plugins
 
twol said:
Never seen that line - which plugins and skins have you installed? ….long press blue button and then yellow will show user installed plugins
Click to expand...
Not a plugin I have installed. This is setting for Settings / User interface / Front panel display / Settings / Show Time Remaining/Elapsed.

The opinion had following four possible values: Remaining, Elapsed, Elapsed & remaining and Remaining & elapsed. This is third value for that option. I assume that fourth would also crash, i.e. the ones which shows both elapsed and remaining time.

First two values don't seem to work either, those only change the +/- character in the display but the time shown is always the same remaining value.

Anyway, my installed plugins are:
Enigma2-plugin-extension-bitrate
Enigma2-plugin-extension-epgrefresh
Enigma2-plugin-extension-netspeedtest
Enigma2-plugin-extension-aboutboxbranding
Nano
Packagegroup-base-smbfs-server
 
Last edited:
Hello @twol ,

is there going to be any code changes to fix this (RemainingToText.py) ?
 
This crash is back with 6.8.007.

< 61534.696484> 07:14:16.1413 Traceback (most recent call last):
< 61534.697459> 07:14:16.1423 File "/usr/lib/enigma2/python/Components/EpgListGrid.py", line 308, in serviceChanged
< 61534.697547> 07:14:16.1424 File "/usr/lib/enigma2/python/Components/EpgListGrid.py", line 729, in refreshSelection
< 61534.697601> 07:14:16.1424 File "/usr/lib/enigma2/python/Components/EpgListBase.py", line 146, in selectionChanged
< 61534.697654> 07:14:16.1425 File "/usr/lib/enigma2/python/Screens/EpgSelectionGrid.py", line 191, in onSelectionChanged
< 61534.697706> 07:14:16.1425 File "/usr/lib/enigma2/python/Screens/EpgSelectionBase.py", line 439, in onSelectionChanged
< 61534.697758> 07:14:16.1426 File "/usr/lib/enigma2/python/Components/Sources/Event.py", line 20, in newEvent
< 61534.697806> 07:14:16.1426 File "/usr/lib/enigma2/python/Components/Element.py", line 92, in changed
< 61534.697851> 07:14:16.1427 File "/usr/lib/enigma2/python/Tools/CList.py", line 7, in __call__
< 61534.697896> 07:14:16.1427 File "/usr/lib/enigma2/python/Components/Converter/EventTime.py", line 202, in changed
< 61534.697943> 07:14:16.1428 File "/usr/lib/enigma2/python/Components/Element.py", line 92, in changed
< 61534.698105> 07:14:16.1429 File "/usr/lib/enigma2/python/Tools/CList.py", line 7, in __call__
< 61534.698176> 07:14:16.1430 File "/usr/lib/enigma2/python/Components/Element.py", line 92, in changed
< 61534.698222> 07:14:16.1431 File "/usr/lib/enigma2/python/Tools/CList.py", line 7, in __call__
< 61534.698269> 07:14:16.1431 File "/usr/lib/enigma2/python/Components/Renderer/Label.py", line 25, in changed
< 61534.698316> 07:14:16.1431 File "/usr/lib/enigma2/python/Components/Element.py", line 18, in wrapper
< 61534.698364> 07:14:16.1432 File "/usr/lib/enigma2/python/Components/Converter/RemainingToText.py", line 92, in getText
< 61534.698478> 07:14:16.1433 ValueError: not enough values to unpack (expected 3, got 2)
< 61534.698778> 07:14:16.1436 [ePyObject] (CallObject(<bound method EPGListGrid.serviceChanged of <Components.EpgListGrid.EPGListGrid object at 0xa8d7a538>>,()) failed)
 
Alternative bug instance that I have also submitted as
github.com

Crash/bootloop with 6.8.007 (RemainingToText.py, config.usage.swap_time_remaining_on_osd=3) · Issue #1256 · OpenViX/enigma2

I got a repeating Enigma2 crash after just some 5-10 seconds uptime. After Enigma self-relaunches, it crashes again after 5-10 seconds. Total cycle is some 17 seconds :-( Luckily only Enigma crashe...
github.com github.com

With 6.8.007 I get a repeating Enigma2 crash after just some 5-10 seconds uptime. After Enigma self-relaunches, it crashes again. Total boot cycle is some 17 seconds :-(

Luckily only Enigma crashes, not the whole OS, so getting logs via SSH is possible.

The log shows:
Code: 
<   345.611704> [eDVBVideo] Video Device: /dev/dvb/adapter0/video0
<   345.612028> [eDVBVideo] demux device: /dev/dvb/adapter0/demux0
<   345.627655> [decoder][eDVBText] startPID entry  M_is_stream 0
<   345.627928> [eDVBText0] DMX_SET_PES_FILTER pid=0x13ec ok
<   345.627949> [eDVBText0] DEMUX_START ok
<   345.627989> [decoder][eDVBText] startCaching  M_is_stream 0
<   345.629946> [eDVBVideo0] VIDEO_SLOWMOTION 0 ok
<   345.634222> [eDVBVideo0] VIDEO_FAST_FORWARD 0 ok
<   345.638727> [eDVBVideo0] VIDEO_CONTINUE ok
<   345.642611> [eDVBAudio0] AUDIO_CONTINUE ok
<   345.650555> [eDVBAudio0] AUDIO_CHANNEL_SELECT 0 ok
<   345.660566> [EventInfo] gotEvent, type: 'now', what: 'evUpdatedInfo', is timed repeat: False
<   345.665662> Traceback (most recent call last):
<   345.666312>   File "/usr/lib/enigma2/python/Navigation.py", line 96, in dispatchEvent
<   345.666370>   File "/usr/lib/enigma2/python/Components/PerServiceDisplay.py", line 15, in event
<   345.666410>   File "/usr/lib/enigma2/python/Components/Sources/EventInfo.py", line 165, in gotEvent
<   345.666445>   File "/usr/lib/enigma2/python/Components/Element.py", line 92, in changed
<   345.666482>   File "/usr/lib/enigma2/python/Tools/CList.py", line 7, in __call__
<   345.666520>   File "/usr/lib/enigma2/python/Components/Converter/EventTime.py", line 202, in changed
<   345.666555>   File "/usr/lib/enigma2/python/Components/Element.py", line 92, in changed
<   345.666589>   File "/usr/lib/enigma2/python/Tools/CList.py", line 7, in __call__
<   345.666623>   File "/usr/lib/enigma2/python/Components/Element.py", line 92, in changed
<   345.666657>   File "/usr/lib/enigma2/python/Tools/CList.py", line 7, in __call__
<   345.666691>   File "/usr/lib/enigma2/python/Components/Renderer/Label.py", line 25, in changed
<   345.666725>   File "/usr/lib/enigma2/python/Components/Element.py", line 18, in wrapper
<   345.666758>   File "/usr/lib/enigma2/python/Components/Converter/RemainingToText.py", line 88, in getText
<   345.666843> ValueError: too many values to unpack (expected 2)
<   345.667141> [ePyObject] (CallObject(<bound method Navigation.dispatchEvent of <Navigation.Navigation object at 0xb0d49988>>,(5,)) failed)
<   349.503340> [gRC] Warning: Main thread is busy, displaying spinner!
<   355.671852> [StackTrace] ========== Stacktrace of active Python threads ===========
<   355.672364> [StackTrace] ========== Thread ID  0xafe233a0 =========================
<   355.672767> [StackTrace] File: "/usr/lib/python3.13/threading.py", line 1015, in _bootstrap
<   355.673065> [StackTrace] File: "/usr/lib/python3.13/threading.py", line 1044, in _bootstrap_inner
<   355.673329> [StackTrace] File: "/usr/lib/python3.13/threading.py", line 995, in run
<   355.673545> [StackTrace] File: "/usr/lib/python3.13/site-packages/twisted/_threads/_threadworker.py", line 74, in work
<   355.673791> [StackTrace] File: "/usr/lib/python3.13/queue.py", line 199, in get
<   355.673995> [StackTrace] File: "/usr/lib/python3.13/threading.py", line 359, in wait
<   355.674039> [StackTrace] ========== Thread ID  0xb0ccd3a0 =========================
<   355.674063> [StackTrace] File: "/usr/lib/python3.13/threading.py", line 1015, in _bootstrap
<   355.674085> [StackTrace] File: "/usr/lib/python3.13/threading.py", line 1044, in _bootstrap_inner
<   355.674107> [StackTrace] File: "/usr/lib/enigma2/python/Plugins/Extensions/WebkitHbbTV/vbipc.py", line 130, in run
<   355.674129> [StackTrace] ========== MainThread 0xb59fbb60 =========================
<   355.674150> [StackTrace] File: "/usr/lib/enigma2/python/StartEnigma.py", line 789, in <module>
<   355.674172> [StackTrace]   runScreenTest()
<   355.674194> [StackTrace] File: "/usr/lib/enigma2/python/StartEnigma.py", line 402, in runScreenTest
<   355.674216> [StackTrace]   runReactor()
<   355.674237> [StackTrace] File: "/usr/lib/enigma2/python/StartEnigma.py", line 569, in runReactor
<   355.674258> [StackTrace]   reactor.run(installSignalHandlers=False)
<   355.674280> [StackTrace] File: "/usr/lib/python3.13/site-packages/twisted/internet/base.py", line 697, in run
<   355.674302> [StackTrace] File: "/usr/lib/python3.13/site-packages/twisted/internet/base.py", line 708, in mainLoop
<   355.674323> [StackTrace] File: "/usr/lib/enigma2/python/e2reactor.py", line 148, in doPoll
<   355.674344> [StackTrace] File: "/usr/lib/enigma2/python/e2reactor.py", line 44, in poll
<   355.674365> [StackTrace] File: "/usr/lib/enigma2/python/Components/config.py", line 2274, in getResolvedKey
<   355.674387> [StackTrace] ========== Stacktrace end ================================
/usr/bin/enigma2.sh: line 311:  4893 Killed                     LD_PRELOAD=$LIBS /usr/bin/enigma2

enigma2 has exited
========== Enigma2 log ends ==========

Looking at the crash line `RemainingToText.py` as a hint and a message on the Finnish forum about `config.usage.swap_time_remaining_on_vfd` having crashed for some users a bit earlier, I spotted the setting `config.usage.swap_time_remaining_on_osd=3` in my own settings. Changing that to 1 removed the bootloop.

Curiously, my error with RemainingToText.py is about "too many values":
ValueError: too many values to unpack (expected 2)

while Orlandox's and milotyn's examples were
not enough values to unpack (expected 3, got 2)

So, I think that something in the calling parameters in the upstream functions or the formatting parameters for this function have changed during the years, and now some previously legitimate values get misinterpreted/mishandled.

(My previous OpenViX version was 6.7.017, and no problems with that)
 
Orlandox said:
This crash is back with 6.8.007.

< 61534.696484> 07:14:16.1413 Traceback (most recent call last):
< 61534.697459> 07:14:16.1423 File "/usr/lib/enigma2/python/Components/EpgListGrid.py", line 308, in serviceChanged
< 61534.697547> 07:14:16.1424 File "/usr/lib/enigma2/python/Components/EpgListGrid.py", line 729, in refreshSelection
< 61534.697601> 07:14:16.1424 File "/usr/lib/enigma2/python/Components/EpgListBase.py", line 146, in selectionChanged
< 61534.697654> 07:14:16.1425 File "/usr/lib/enigma2/python/Screens/EpgSelectionGrid.py", line 191, in onSelectionChanged
< 61534.697706> 07:14:16.1425 File "/usr/lib/enigma2/python/Screens/EpgSelectionBase.py", line 439, in onSelectionChanged
< 61534.697758> 07:14:16.1426 File "/usr/lib/enigma2/python/Components/Sources/Event.py", line 20, in newEvent
< 61534.697806> 07:14:16.1426 File "/usr/lib/enigma2/python/Components/Element.py", line 92, in changed
< 61534.697851> 07:14:16.1427 File "/usr/lib/enigma2/python/Tools/CList.py", line 7, in __call__
< 61534.697896> 07:14:16.1427 File "/usr/lib/enigma2/python/Components/Converter/EventTime.py", line 202, in changed
< 61534.697943> 07:14:16.1428 File "/usr/lib/enigma2/python/Components/Element.py", line 92, in changed
< 61534.698105> 07:14:16.1429 File "/usr/lib/enigma2/python/Tools/CList.py", line 7, in __call__
< 61534.698176> 07:14:16.1430 File "/usr/lib/enigma2/python/Components/Element.py", line 92, in changed
< 61534.698222> 07:14:16.1431 File "/usr/lib/enigma2/python/Tools/CList.py", line 7, in __call__
< 61534.698269> 07:14:16.1431 File "/usr/lib/enigma2/python/Components/Renderer/Label.py", line 25, in changed
< 61534.698316> 07:14:16.1431 File "/usr/lib/enigma2/python/Components/Element.py", line 18, in wrapper
< 61534.698364> 07:14:16.1432 File "/usr/lib/enigma2/python/Components/Converter/RemainingToText.py", line 92, in getText
< 61534.698478> 07:14:16.1433 ValueError: not enough values to unpack (expected 3, got 2)
< 61534.698778> 07:14:16.1436 [ePyObject] (CallObject(<bound method EPGListGrid.serviceChanged of <Components.EpgListGrid.EPGListGrid object at 0xa8d7a538>>,()) failed)
Click to expand...
With what settings?
 
I fetched the two .py files from the commit to the live router, and replaced the .pyc files there.

All four settings options (remaining, elapsed, remaining+elapsed, elapsed+remaining) seem to work both for the GUI and the LCD display.
 
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