Deluge 1.3.15-9 not starting - OpenSSL problem

[tonabnehmer]

Setup

Package Name: Deluge from #3138
Package Version: 1.3.15-9

NAS Model: DS215j
NAS Architecture: armada375
DSM version: DSM 6.1.5-15254 Update 1

--

Expected behavior

Deluge starting

Actual behavior

Deluge not starting, with Python from #3138, version: 2.7.14-18 see attached log
Seems like it does not find the imports for openssl or crypto packages?

Package log

[INFO    ] 17:05:30 configmanager:70 Setting config directory to: /volume2/@appstore/deluge/var/
[ERROR   ] 17:05:31 main:248 /var/packages/python/target/lib/python2.7/site-packages/cryptography/hazmat/bindings/_openssl.so: undefined symbol: pthread_atfork
Traceback (most recent call last):
  File "/volume2/@appstore/deluge/env/lib/python2.7/site-packages/deluge-1.3.15-py2.7.egg/deluge/main.py", line 240, in start_daemon
    from deluge.core.daemon import Daemon
  File "/volume2/@appstore/deluge/env/lib/python2.7/site-packages/deluge-1.3.15-py2.7.egg/deluge/core/daemon.py", line 47, in <module>
    from deluge.core.rpcserver import RPCServer, export
  File "/volume2/@appstore/deluge/env/lib/python2.7/site-packages/deluge-1.3.15-py2.7.egg/deluge/core/rpcserver.py", line 47, in <module>
    from twisted.internet import ssl, reactor, defer
  File "/var/packages/python/target/lib/python2.7/site-packages/twisted/internet/ssl.py", line 59, in <module>
    from OpenSSL import SSL
  File "/var/packages/python/target/lib/python2.7/site-packages/OpenSSL/__init__.py", line 8, in <module>
    from OpenSSL import crypto, SSL
  File "/var/packages/python/target/lib/python2.7/site-packages/OpenSSL/crypto.py", line 16, in <module>
    from OpenSSL._util import (
  File "/var/packages/python/target/lib/python2.7/site-packages/OpenSSL/_util.py", line 6, in <module>
    from cryptography.hazmat.bindings.openssl.binding import Binding
  File "/var/packages/python/target/lib/python2.7/site-packages/cryptography/hazmat/bindings/openssl/binding.py", line 13, in <module>
    from cryptography.hazmat.bindings._openssl import ffi, lib
ImportError: /var/packages/python/target/lib/python2.7/site-packages/cryptography/hazmat/bindings/_openssl.so: undefined symbol: pthread_atfork

[Safihre]

It's worse than missing, there's a cross compile problem problem: undefined symbol: pthread_atfork .
I tried something else, could you try installing this version?
https://github.com/Safihre/spksrc/releases/tag/python-retest2

[tonabnehmer]

Thanks for the quick update. Reinstalled the python package, deluge still reports the same error.

[Safihre]

Google seems to indicate that it's a problem in the compilation of OpenSSL.
Have to dig deeper to find what switches are in the wrong order :/

Build debug log

[Safihre]

@tonabnehmer Do you have time to test another one for me?
https://github.com/Safihre/spksrc/releases/tag/python-retest3

This will be a trial-and-error process, since I don't have a device with armada375.

[tonabnehmer]

Sure no problem, tried with new python package, but the error remains...

[Safihre]

I now tried to compile with an older toolchain, could you see if this ones does something?
https://github.com/Safihre/spksrc/releases/tag/python-retest3

[BaukeZwart]

FYI

I'm getting the exact same error in the log on my DS216PLAY
Package Name: Deluge and Python from #3138
Package Version: 1.3.15-9/2.7.14-8

NAS Model: DS216PLAY
NAS Architecture: STM STiH412 (Monaco)
DSM version: DSM 6.1.5-15254 Update 1

[INFO    ] 15:49:10 configmanager:70 Setting config directory to: /volume1/@appstore/deluge/var/
[ERROR   ] 15:49:11 main:248 /var/packages/python/target/lib/python2.7/site-packages/cryptography/hazmat/bindings/_openssl.so: undefined symbol: pthread_atfork
Traceback (most recent call last):
  File "/volume1/@appstore/deluge/env/lib/python2.7/site-packages/deluge-1.3.15-py2.7.egg/deluge/main.py", line 240, in start_daemon
    from deluge.core.daemon import Daemon
  File "/volume1/@appstore/deluge/env/lib/python2.7/site-packages/deluge-1.3.15-py2.7.egg/deluge/core/daemon.py", line 47, in <module>
    from deluge.core.rpcserver import RPCServer, export
  File "/volume1/@appstore/deluge/env/lib/python2.7/site-packages/deluge-1.3.15-py2.7.egg/deluge/core/rpcserver.py", line 47, in <module>
    from twisted.internet import ssl, reactor, defer
  File "/var/packages/python/target/lib/python2.7/site-packages/twisted/internet/ssl.py", line 59, in <module>
    from OpenSSL import SSL
  File "/var/packages/python/target/lib/python2.7/site-packages/OpenSSL/__init__.py", line 8, in <module>
    from OpenSSL import crypto, SSL
  File "/var/packages/python/target/lib/python2.7/site-packages/OpenSSL/crypto.py", line 16, in <module>
    from OpenSSL._util import (
  File "/var/packages/python/target/lib/python2.7/site-packages/OpenSSL/_util.py", line 6, in <module>
    from cryptography.hazmat.bindings.openssl.binding import Binding
  File "/var/packages/python/target/lib/python2.7/site-packages/cryptography/hazmat/bindings/openssl/binding.py", line 13, in <module>
    from cryptography.hazmat.bindings._openssl import ffi, lib
ImportError: /var/packages/python/target/lib/python2.7/site-packages/cryptography/hazmat/bindings/_openssl.so: undefined symbol: pthread_atfork

[Safihre]

And could you try the release I linked above?

[BaukeZwart]

That's not complied for Monaco

[ghost]

I am also having the exact same problem.
System:
DS218play
Realtek RTD1296 SoC
DSM 6.1.5-15254 Update 1

Deluge 1.3.15-9 installed from #3138
Python 2.7.14-18 - first installed from repo, and also tried installing it from #3138

[INFO    ] 10:32:12 configmanager:70 Setting config directory to: /volume1/@appstore/deluge/var/
[ERROR   ] 10:32:16 main:248 /var/packages/python/target/lib/python2.7/site-packages/cryptography/hazmat/bindings/_openssl.so: undefined symbol: pthread_atfork
Traceback (most recent call last):
  File "/volume1/@appstore/deluge/env/lib/python2.7/site-packages/deluge-1.3.15-py2.7.egg/deluge/main.py", line 240, in start_daemon
    from deluge.core.daemon import Daemon
  File "/volume1/@appstore/deluge/env/lib/python2.7/site-packages/deluge-1.3.15-py2.7.egg/deluge/core/daemon.py", line 47, in <module>
    from deluge.core.rpcserver import RPCServer, export
  File "/volume1/@appstore/deluge/env/lib/python2.7/site-packages/deluge-1.3.15-py2.7.egg/deluge/core/rpcserver.py", line 47, in <module>
    from twisted.internet import ssl, reactor, defer
  File "/var/packages/python/target/lib/python2.7/site-packages/twisted/internet/ssl.py", line 59, in <module>
    from OpenSSL import SSL
  File "/var/packages/python/target/lib/python2.7/site-packages/OpenSSL/__init__.py", line 8, in <module>
    from OpenSSL import crypto, SSL
  File "/var/packages/python/target/lib/python2.7/site-packages/OpenSSL/crypto.py", line 16, in <module>
    from OpenSSL._util import (
  File "/var/packages/python/target/lib/python2.7/site-packages/OpenSSL/_util.py", line 6, in <module>
    from cryptography.hazmat.bindings.openssl.binding import Binding
  File "/var/packages/python/target/lib/python2.7/site-packages/cryptography/hazmat/bindings/openssl/binding.py", line 13, in <module>
    from cryptography.hazmat.bindings._openssl import ffi, lib
ImportError: /var/packages/python/target/lib/python2.7/site-packages/cryptography/hazmat/bindings/_openssl.so: undefined symbol: pthread_atfork

[tonabnehmer]

Tested the last version of python, error remains the same :/

[Safihre]

@ymartin59 could you un-publish Python again? Seems it's still bad :(

[ymartin59]

I have unpublished all architectures... users will have to re-install application packages.

[ymartin59]

@Safihre I just noticed I probably made a mistake with Python 2.7.14-18 for x64 architecture - I published compiled version for DSM 5.2. Question: is it expected it should run on DSM 6 too (because does not rely on libstdc++) ?

[ghost]

If you compile a version of 2.7.14-18 for RTD1296 x64 I would be happy to test, if the compilation was the problem :)

EDIT: Just realized that even though RTD1296 is 64-bit on the DS218play, it is not covered by the x64 packages you have up for testing in #3138
So to be specific, I can test on DS218play with RTD1296 processor :)

[ghost]

Hey guys, I have an update on the issue.

I just returned my DS218play and got a DS218+ instead. For various reasons. Anyways, I thought I remembered that Deluge was working fine for a brief moment, on the DS218play, but never got it to work again.
I have now just freshly installed my new NAS, and I havent updated anything. It is running DSM 6.1.5-15254 and I have NOT updated to "Update 1".
I installed Deluge and Python from #3138 and both are running fine now.
It seems "Update 1" is ruining it, so I will hesitate to update my DSM.
I don't know if you can use this information, or already knew it. But maybe it can help you locate the issue :)

Ask away, if you need more information og need me to test something.

[Safihre]

@Qbone Unfortunately (for us) the reason is simpeler: your DS218play is rtd1296 (ARM) while the DS218+ is a x64. That's a "safe" arch that is easiest.
https://github.com/SynoCommunity/spksrc/wiki/Architecture-per-Synology-model

[ghost]

Arh shoot. I thought I was on to something :)
I have updated my DSM and it is all still running fine - so I rushed a bit to conclusions. My bad.

[ymartin59]

@pbone Here is a test package for rtd1296/DS218play, I hope include proper fix for cryptography / openssl / pthread to work: http://dl.free.fr/kwT4PmoNE
May you please install it manually and test again Deluge to confirm it fixes this issue?

[ghost]

@ymartin59 like I mentioned earlier, I returned my DS218play, and got the DS218+ instead. So I cant test IT unfornately ☹️

[DownbeatK]

@ymartin59 I installed that on my DS418/RTD1296 and Deluge is having the same problem.

[ymartin59]

@tonabnehmer Deluge with fixed Python for ARM architecture have been published. Please confirm.

[tonabnehmer]

@ymartin59 Can confirm working. Thanks for the update. Issue can be closed.