Stalled...

[gafatoa]

Here is the log :

20/09/2013 05:47:16 - qBittorrent failed listening on interface 0.0.0.0 port: TCP/0. Reason: Mauvais descripteur de fichier
20/09/2013 05:47:16 - qBittorrent failed listening on interface 0.0.0.0 port: TCP/0. Reason: Mauvais descripteur de fichier
20/09/2013 05:47:16 - qBittorrent failed listening on interface 0.0.0.0 port: TCP/0. Reason: Permission non accordée
20/09/2013 05:47:16 - qBittorrent failed listening on interface 0.0.0.0 port: TCP/0. Reason: Mauvais descripteur de fichier
20/09/2013 05:47:16 - qBittorrent failed listening on interface 0.0.0.0 port: TCP/0. Reason: Mauvais descripteur de fichier
20/09/2013 05:47:16 - qBittorrent failed listening on interface 0.0.0.0 port: TCP/0. Reason: Mauvais descripteur de fichier
20/09/2013 05:47:16 - qBittorrent failed listening on interface 0.0.0.0 port: TCP/0. Reason: Mauvais descripteur de fichier
20/09/2013 05:47:16 - qBittorrent failed listening on interface 0.0.0.0 port: TCP/0. Reason: Permission non accordée
20/09/2013 05:47:15 - Options were saved successfully.
20/09/2013 05:47:15 - Embedded Tracker [OFF]
20/09/2013 05:47:15 - Encryption support [ON]
20/09/2013 05:47:15 - Local Peer Discovery support [OFF]
20/09/2013 05:47:15 - PeX support [ON]
20/09/2013 05:47:15 - DHT support [ON], port: UDP/16923
20/09/2013 05:47:15 - Anonymous mode [OFF]
20/09/2013 05:47:15 - HTTP user agent is qBittorrent v3.1.0alpha
20/09/2013 05:47:15 - UPnP / NAT-PMP support [OFF]
20/09/2013 05:47:15 - qBittorrent is trying to listen on any interface port: TCP/16923
20/09/2013 05:47:15 - Peer ID: -qB3100-

[loki]

Either allow UPnP or forward a specified port?

[sledgehammer_999]

Could you translate the "reason" message?
Also try to choose different port for DHT(not the same as bittorrent).

[gafatoa]

Here is the log after setting the DHT port to 6881 and listening port to 16923 :
(Even if the user interface language is set to english, some log messages appear in french. I've added the translation)

20/09/2013 08:00:50 - qBittorrent failed listening on interface 0.0.0.0 port: TCP/0. Reason: Mauvais descripteur de fichier => Bad file descriptor
20/09/2013 08:00:50 - qBittorrent failed listening on interface 0.0.0.0 port: TCP/0. Reason: Mauvais descripteur de fichier => Bad file descriptor
20/09/2013 08:00:50 - qBittorrent failed listening on interface 0.0.0.0 port: TCP/0. Reason: Permission non accordée => Permission denied
20/09/2013 08:00:50 - qBittorrent failed listening on interface 0.0.0.0 port: TCP/0. Reason: Mauvais descripteur de fichier => Bad file descriptor
20/09/2013 08:00:50 - qBittorrent failed listening on interface 0.0.0.0 port: TCP/0. Reason: Mauvais descripteur de fichier => Bad file descriptor
20/09/2013 08:00:50 - qBittorrent failed listening on interface 0.0.0.0 port: TCP/0. Reason: Mauvais descripteur de fichier => Bad file descriptor
20/09/2013 08:00:50 - qBittorrent failed listening on interface 0.0.0.0 port: TCP/0. Reason: Mauvais descripteur de fichier => Bad file descriptor
20/09/2013 08:00:50 - qBittorrent failed listening on interface 0.0.0.0 port: TCP/0. Reason: Permission non accordée => Permission denied
20/09/2013 08:00:49 - Options were saved successfully.
20/09/2013 08:00:49 - Embedded Tracker [OFF]
20/09/2013 08:00:49 - Encryption support [ON]
20/09/2013 08:00:49 - Local Peer Discovery support [OFF]
20/09/2013 08:00:49 - PeX support [ON]
20/09/2013 08:00:49 - DHT support [ON], port: UDP/6881
20/09/2013 08:00:49 - Anonymous mode [OFF]
20/09/2013 08:00:49 - HTTP user agent is qBittorrent v3.1.0alpha
20/09/2013 08:00:49 - UPnP / NAT-PMP support [OFF]
20/09/2013 08:00:49 - qBittorrent is trying to listen on any interface port: TCP/16923

After the DHT port modification, torrents remain "Stalled" and trackers status remain "Not working"

[sledgehammer_999]

At least it should say why it fails with 16923 before it tries 0(=automatic selection by the OS).
What version of libtorrent-rasterbar is used? 0.15.10?

[gafatoa]

qBittorrent is linked to "libtorrent-rasterbar.so.7.0.0"
which is part of package "libtorrent-rasterbar7"
which version is defined as "0.16.7-0ubuntu1"

[sledgehammer_999]

I pushed a new commit that a) tells libtorrent to never use port 0 to let the OS decide a port and b) fixes the character encoding of the log messages.
Hopefully we will now see why your port fails with a meaningful error.

As usual you'll have to wait for the PPA to sync.

[gafatoa]

After qBittorrent update the character encoding issue has been solved.

Here is the log :

21/09/2013 06:05:54 - qBittorrent failed listening on interface 0.0.0.0 port: TCP/0. Reason: Mauvais descripteur de fichier
21/09/2013 06:05:54 - qBittorrent failed listening on interface 0.0.0.0 port: TCP/0. Reason: Mauvais descripteur de fichier
21/09/2013 06:05:54 - qBittorrent failed listening on interface 0.0.0.0 port: TCP/0. Reason: Permission non accordée
21/09/2013 06:05:54 - qBittorrent failed listening on interface 0.0.0.0 port: TCP/0. Reason: Mauvais descripteur de fichier
21/09/2013 06:05:54 - qBittorrent failed listening on interface 0.0.0.0 port: TCP/0. Reason: Mauvais descripteur de fichier
21/09/2013 06:05:54 - qBittorrent failed listening on interface 0.0.0.0 port: TCP/0. Reason: Mauvais descripteur de fichier
21/09/2013 06:05:54 - qBittorrent failed listening on interface 0.0.0.0 port: TCP/0. Reason: Mauvais descripteur de fichier
21/09/2013 06:05:54 - qBittorrent failed listening on interface 0.0.0.0 port: TCP/0. Reason: Permission non accordée
21/09/2013 06:05:53 - Options were saved successfully.
21/09/2013 06:05:53 - Embedded Tracker [OFF]
21/09/2013 06:05:53 - Encryption support [ON]
21/09/2013 06:05:53 - Local Peer Discovery support [OFF]
21/09/2013 06:05:53 - PeX support [ON]
21/09/2013 06:05:53 - DHT support [ON], port: UDP/6881
21/09/2013 06:05:53 - Anonymous mode [OFF]
21/09/2013 06:05:53 - HTTP user agent is qBittorrent v3.1.0alpha
21/09/2013 06:05:53 - UPnP / NAT-PMP support [OFF]
21/09/2013 06:05:53 - qBittorrent is trying to listen on any interface port: TCP/16923
21/09/2013 06:05:53 - Peer ID: -qB3100-

[sledgehammer_999]

Some progress here: https://github.com/qbittorrent/qBittorrent/issues/947 and here: http://code.google.com/p/libtorrent/iss ... ail?id=521