libcoreclr.so kernel trap on debian stretch

[ifdxken 0]

On x64 debian stretch running on an asrock j3455-itx my server gets segfaults in libcoreclr.so.

with emby server 3.2.70.0 stable and 3.2.70.15  beta packages

 

They are instantly reproducible by running a library update on my system.

 

syslog:

Feb 17 20:03:00 localhost emby-server[14599]: Info App: Entry point completed: Emby.Server.Sync.SyncManagerEntryPoint. Duration: 0.0202895 seconds                                                                   

Feb 17 20:03:00 localhost emby-server[14599]: Info App: Starting entry point Emby.Server.Sync.SyncNotificationEntryPoint                                                                                             

Feb 17 20:03:00 localhost emby-server[14599]: Info App: Entry point completed: Emby.Server.Sync.SyncNotificationEntryPoint. Duration: 0.0017181 seconds                                                              

Feb 17 20:03:00 localhost emby-server[14599]: Info App: All entry points have started                                                                                                                                

Feb 17 20:03:24 localhost kernel: [85846.545170] traps: EmbyServer[14667] trap invalid opcode ip:7f763b0222d4 sp:7f759aff3810 error:0                                                                                

Feb 17 20:03:24 localhost kernel: [85846.545182]  in libcoreclr.so[7f763ad94000+39e000]                                                                                                                              

Feb 17 20:03:24 localhost systemd[1]: emby-server.service: Main process exited, code=killed, status=4/ILL                                                                                                            

Feb 17 20:03:24 localhost systemd[1]: emby-server.service: Unit entered failed state.                                                                                                                                

Feb 17 20:03:24 localhost systemd[1]: emby-server.service: Failed with result 'signal'.                                                                                                                              

server log in attachment, debug enabled, but i'm not seeing any clues

 

 

Have researched a bit, and saw a lot of problems with docker containers and unraid related to the same library. Could this in anyway be subsystem/kernel related? Cause my server runs  ZFS ^^

 

I'm just testing emby, (using plex+ pass atm) and I quite like its way of working, but not being able to update libraries is not good ofc ^^

server.log

Edited February 17, 2018 by ifdxken

[Luke 42078]

Hi, what kind of video is this?

/storage/Films/Knowing

[ifdxken 0]

Its actually a decrypted bluray folder with the contents:

/storage/Films$ ls Knowing/BDMV/
BACKUP  CLIPINF  INDEX.BDM  MOVIEOBJ.BDM  PLAYLIST  STREAM

Its actually the first server log that ended with that folder ^^

Set it chmod -R 000 for  now and Series + Movies scan has completed.

 

Are bluray files/folders supported? 
tnx in advance

[Luke 42078]

They are only partially supported. It shouldn't crash the server though. We'll look into this, thanks.