Re: [dvd::rip] Nodes in Cluster never return

It looks to be a transcode problem.  Transcode never comes back (waiting
on a lock file it looks like).

I'm looking into it more, but can't seem to find any more information

Some people have reported luck using LD_ASSUME_KERNEL=2.2.5
But on Ubuntu 6.10 at least, thats not working =P

- Dan

On Fri, 2006-12-01 at 10:40 -0500, Alex Petkov wrote:
> I am experiencing similar simptoms.
> Basically, the remote node finishes the 1st video chunk (2 passes). The 
> master node encodes the audio and then encodes other video chunks. But the 
> remote node shows as "running", and never picks up other chunks.
> 
> This is on an Arch Linux install. DVDrip (lates release on both node) in 
> none-cluster mode encodes fine. I can provide more detail when I get home.
> 
> Alex
> 
> 
>  --- On Wed 11/29, Dan Sherman < sherm126@xxxxxxx > wrote:
> From: Dan Sherman [mailto: sherm126@xxxxxxx]
> To: dvdrip-users@xxxxxxxxx
> Date: Wed, 29 Nov 2006 21:15:18 -0500
> Subject: Re: [dvd::rip] Nodes in Cluster never return
> 
> After some more testing, it looks like transcode is hanging on theremote 
> boxes (but not the local one, odd?).  With -q 2 (debug) on, itlooks like it 
> hangs after its done completely transcoding.  Last fewlines are:[demuxer.c] 
> (pid=10513) 0/12230 packets discarded 0:00:40, ( 0| 0| 5) (encoder.c) encoder 
> closed1000],  53.81 fps, EMT: 0:00:41, ( 0| 0| 4) (decoder.c) import stop 
> requested by client=-1211062080(main=-1211062080) import status=1(decoder.c) 
> A/V import canceled (-1211062080) (-1211062080)(decoder.c) video thread exit 
> (ret_code=0) (status_code=4294967295)(decoder.c) audio thread exit 
> (ret_code=0) (status_code=4294967295)(decoder.c) 
> vframe_list_lock=0(decoder.c) aframe_list_lock=0... hang ...Killing with kill 
> -9 works.>From reading around, LD_ASSUME_KERNEL=2.2.5 has given some help 
> (also abit on this list about it).  However, in both Gentoo and Ubuntu 
> 6.10,adding the LD_ASSUME_KERNEL=2.2.5 just leads me to:transcode: error 
> while loading shared libraries: 
> libpthread.so.0: cannotopen shared object file: No such file or 
> directorylibpthread.so.0 is spread in many places around my machine, so I'm 
> notquite sure why it can't find 
> it.../lib/tls/i686/cmov/libpthread.so.0/lib/libpthread.so.0/usr/lib/libpthread.so.0Any
>  thoughts?- Dan ShermanOn Wed, 2006-11-29 at 10:10 +0100, Jrn Reder wrote:> 
> Dan Sherman wrote:> > > Has this been addressed before?  Or shall I start 
> digging further?> > For me this looks like the recently discussed "transcode 
> freezes" > problem, which seems to have a special relation to Ubuntu 6.10. > 
> Unfortunately for now there is no solution resp. the exact source of the> 
> problem isn't located yet (whether it's transcode or dvd::rip which is > 
> doing something wrong here, although I guess it's transcode... ;)> > You said 
> the CPU on your cluster nodes is at 0%, but ssh never returns.> I assume 
> transcode processes (transcode, tccat, tcdecode etc.) are still> running 
> resp. sleeping? Please post a corresponding "ps" 
> output, just to> be sure.> > Which architectures (Athlon, Intel, 64/32 Bit) 
> have your nodes? I > recently installed Ubuntu 6.10 to reproduce this on an 
> Pentium III > notebook, unfortunately everything works well for me which 
> makes > debugging this quite difficult...> > Does non-cluster mode work for 
> you?> > Regards,> > Joern> 
> 
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