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Bug CD Ripping stops after 1st track - Printable Version

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+---- Thread: Bug CD Ripping stops after 1st track (/showthread.php?tid=216315)

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RE: CD Ripping stops after 1st track - Claudio.Sjo - 2015-01-28

New test, CD play, no USB wireless keyboard extender, no USB WiFi adapter
Exactly the same problem as earlier, it just happens later, during the ripping of track 5.

Should I try with something different than Openelec?


RE: CD Ripping stops after 1st track - Milhouse - 2015-01-28

Use one of my test builds, it has built in crashlog. When kodi crashes, it will write out the details to /storage/.kodi/temp/kodi_crashlog. Upload this file to pastebin ("cat /storage/.kodi/temp/kodi_crashlog | pastebinit").


RE: CD Ripping stops after 1st track - Claudio.Sjo - 2015-01-29

Hi,
how do I replace the current kodi in Openelec?
Is there a description of the steps, or shall I simply download the binary code and hack the link in /usr/bin ?


RE: CD Ripping stops after 1st track - Milhouse - 2015-01-29

You upgrade the whole of OpenELEC, not just Kodo. Download the OpenELEC tar file of your choice (stable, nightly, test build etc.), copy it into your Update folder, reboot.

To access the Update folder, enter the IP address of your Pi in Windows Explorer (*not* Internet Explorer) as \\ipaddress. You can find your IP address on the System Info -> Networking screen.


RE: CD Ripping stops after 1st track - Claudio.Sjo - 2015-01-29

(2015-01-29, 10:02)Milhouse Wrote: You upgrade the whole of OpenELEC, not just Kodo. Download the OpenELEC tar file of your choice (stable, nightly, test build etc.), copy it into your Update folder, reboot.

To access the Update folder, enter the IP address of your Pi in Windows Explorer (*not* Internet Explorer) as \\ipaddress. You can find your IP address on the System Info -> Networking screen.

How do I access it using Linux?
Or OSX?
I have no Windows PC.


RE: CD Ripping stops after 1st track - Milhouse - 2015-01-29

Use scp and copy the tar file into /storage/.update, then reboot.


RE: CD Ripping stops after 1st track - Claudio.Sjo - 2015-01-29

Hi,
this is the crashlog:
http://sprunge.us/AChN

It seems corrupted memory


RE: CD Ripping stops after 1st track - Claudio.Sjo - 2015-01-29

It looks like simple CD play doesn't cause Kodi to crash as before.
Probably this alpha version has fixed something.


RE: CD Ripping stops after 1st track - Claudio.Sjo - 2015-01-30

Is there any suggestion about what extra test I can run?


RE: CD Ripping stops after 1st track - Claudio.Sjo - 2015-01-30

Do I need to upload the core dump in order to help?


RE: CD Ripping stops after 1st track - Claudio.Sjo - 2015-01-31

Hi @Milhouse,
I tried to install one of the debug versions from http://netlir.dk/rbej/builds/MilhouseVH/debug/
but I get errors when RPi tries to use it.
Is there any other version that I can try to use for debug?
I'm just loading the latest alpha and try again.

Thanks,
Claudio


RE: CD Ripping stops after 1st track - Claudio.Sjo - 2015-01-31

This is the new crashlog using the latest alpha
http://sprunge.us/HHAe


RE: CD Ripping stops after 1st track - Claudio.Sjo - 2015-02-02

So far, each and all crash happen while executing memset.
GCC 4.7.2 for ARM had buggy memset causing SIGSEGV in memset optimization, I wonder whether some old code exists somewhere that was patched towards gcc 4.7.2 and now has problems.
May someone help me in running kodi under gdb, so that I can catch the problem?


RE: CD Ripping stops after 1st track - Claudio.Sjo - 2015-02-02

Other news about that:
the patch towards the bug in memset versus gcc 4.7.2 has been delivered with kernel 3.8.14, but Openelel is being compiled with gcc 4.9.2
http://comments.gmane.org/gmane.linux.ports.arm.kernel/216924

Is there anyone who can say whether we are using a consistent system?


RE: CD Ripping stops after 1st track - Claudio.Sjo - 2015-02-02

Hi,
I tried to see what happened by using gdb, and following the instructions as in the thread Testbuilds
The backtrace from gdb is here
http://pastebin.com/Ft8cxwL5
Still it contains no useful info.

How can I get an Openelec with full symbol list, and linux kernel greater than 3.14 ?
Milhouse, can you help me?