[Ethernet] Problèmes avec le dongle ethernet ASIX AX88772B

[LouisB]

Bonjour à tous,

j'ai quelques problèmes de réseau avec le dongle ethernet fourni avec mon laptop.
A partir d'un certain moment, la connexion se coupe et la seule solution qui me reste est de rebooter ma machine
(ce qui est très gênant quand on travaille). J'ai même installé asix-dkms depuis aur mais le problème persiste...

Des idées?

[FoolEcho]

Salut,

Tu ne peux vraiment pas relancer la connexion ?
Sinon, faudrait voir côté journaux (selon ce que tu utilises comme gestionnaire de connexions).

[LouisB]

Tu ne peux vraiment pas relancer la connexion ?

A vrai dire, je n'ai pas plus essayé que ça. Comme je monte un répertoire sur le réseau, une grosse partie de système se fige. Le tout pendant que je travaille...

Sinon, faudrait voir côté journaux (selon ce que tu utilises comme gestionnaire de connexions).

Il y a quelques messages de NetworkManager dans les journaux (j'ai coupé pour un jour où j'étais branché en ethernet) :

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[root@Zenbook-Prime louis]# cat /var/log/daemon.log.1 | grep "NetworkManager\[" | grep "Mar 12"
Mar 12 14:14:05 localhost NetworkManager[1147]: g_dbus_connection_real_closed: Remote peer vanished with error: Underlying GIOStream returned 0 bytes on an async read (g-io-error-quark, 0). Exiting.
Mar 12 14:47:46 localhost NetworkManager[1043]: g_dbus_connection_real_closed: Remote peer vanished with error: Underlying GIOStream returned 0 bytes on an async read (g-io-error-quark, 0). Exiting.
Mar 12 19:27:40 localhost NetworkManager[1052]: g_dbus_connection_real_closed: Remote peer vanished with error: Underlying GIOStream returned 0 bytes on an async read (g-io-error-quark, 0). Exiting.
Mar 12 23:12:07 localhost NetworkManager[986]: g_dbus_connection_real_closed: Remote peer vanished with error: Underlying GIOStream returned 0 bytes on an async read (g-io-error-quark, 0). Exiting.

Mais ce qui est bizarre, c'est qu'à 23:12, j'utilisais le wifi :s

Voilà les logs complets de ce jour là :

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[root@Zenbook-Prime louis]# cat /var/log/daemon.log.1  | grep Network | grep "Mar 12"
Mar 12 13:38:06 localhost systemd[1]: Started Network Manager.
Mar 12 13:38:06 localhost systemd[1]: Starting Network Manager Wait Online...
Mar 12 13:38:11 localhost systemd[1]: Started Network Manager Wait Online.
Mar 12 13:38:11 localhost systemd[1]: Starting Network.
Mar 12 13:38:11 localhost systemd[1]: Reached target Network.
Mar 12 13:38:49 localhost slim[1192]: kded(1303)/Network Management (NetworkManager backend) ConnectionDbus::fromDbusMap: Setting  "802-1x" not initialized
Mar 12 13:38:49 localhost slim[1192]: kded(1303)/Network Management (NetworkManager backend) ConnectionDbus::fromDbusMap: Setting  "802-1x" not initialized
Mar 12 13:38:49 localhost slim[1192]: kded(1303)/Network Management (NetworkManager backend) ConnectionDbus::fromDbusMap: Setting  "802-1x" not initialized
Mar 12 13:38:49 localhost slim[1192]: kded(1303)/Network Management (NetworkManager backend) ConnectionDbus::fromDbusMap: Setting  "802-1x" not initialized
Mar 12 13:38:49 localhost slim[1192]: kded(1303)/Network Management (NetworkManager backend) ConnectionDbus::fromDbusMap: Setting  "802-1x" not initialized
Mar 12 14:14:05 localhost NetworkManager[1147]: g_dbus_connection_real_closed: Remote peer vanished with error: Underlying GIOStream returned 0 bytes on an async read (g-io-error-quark, 0). Exiting.
Mar 12 14:14:05 localhost dhclient: receive_packet failed on wlan0: Network is down
Mar 12 14:14:27 localhost systemd[1]: Started Network Manager.
Mar 12 14:14:27 localhost systemd[1]: Starting Network Manager Wait Online...
Mar 12 14:14:30 localhost systemd[1]: Started Network Manager Wait Online.
Mar 12 14:14:30 localhost systemd[1]: Starting Network.
Mar 12 14:14:30 localhost systemd[1]: Reached target Network.
Mar 12 14:14:41 localhost slim[1073]: kded(1211)/Network Management (NetworkManager backend) ConnectionDbus::fromDbusMap: Setting  "802-1x" not initialized
Mar 12 14:14:41 localhost slim[1073]: kded(1211)/Network Management (NetworkManager backend) ConnectionDbus::fromDbusMap: Setting  "802-1x" not initialized
Mar 12 14:14:41 localhost slim[1073]: kded(1211)/Network Management (NetworkManager backend) ConnectionDbus::fromDbusMap: Setting  "802-1x" not initialized
Mar 12 14:14:41 localhost slim[1073]: kded(1211)/Network Management (NetworkManager backend) ConnectionDbus::fromDbusMap: Setting  "802-1x" not initialized
Mar 12 14:14:41 localhost slim[1073]: kded(1211)/Network Management (NetworkManager backend) ConnectionDbus::fromDbusMap: Setting  "802-1x" not initialized
Mar 12 14:47:46 localhost NetworkManager[1043]: g_dbus_connection_real_closed: Remote peer vanished with error: Underlying GIOStream returned 0 bytes on an async read (g-io-error-quark, 0). Exiting.
Mar 12 14:47:46 localhost dhclient: receive_packet failed on wlan0: Network is down
Mar 12 14:48:07 localhost systemd[1]: Started Network Manager.
Mar 12 14:48:07 localhost systemd[1]: Starting Network Manager Wait Online...
Mar 12 14:48:10 localhost systemd[1]: Started Network Manager Wait Online.
Mar 12 14:48:10 localhost systemd[1]: Starting Network.
Mar 12 14:48:10 localhost systemd[1]: Reached target Network.
Mar 12 14:48:19 localhost slim[1083]: kded(1213)/Network Management (NetworkManager backend) ConnectionDbus::fromDbusMap: Setting  "802-1x" not initialized
Mar 12 14:48:19 localhost slim[1083]: kded(1213)/Network Management (NetworkManager backend) ConnectionDbus::fromDbusMap: Setting  "802-1x" not initialized
Mar 12 14:48:19 localhost slim[1083]: kded(1213)/Network Management (NetworkManager backend) ConnectionDbus::fromDbusMap: Setting  "802-1x" not initialized
Mar 12 14:48:19 localhost slim[1083]: kded(1213)/Network Management (NetworkManager backend) ConnectionDbus::fromDbusMap: Setting  "802-1x" not initialized
Mar 12 14:48:19 localhost slim[1083]: kded(1213)/Network Management (NetworkManager backend) ConnectionDbus::fromDbusMap: Setting  "802-1x" not initialized
Mar 12 14:48:37 localhost dhclient: receive_packet failed on eth0: Network is down
Mar 12 17:12:23 localhost slim[1083]: systemsettings(5333)/Network Management (NetworkManager backend) ConnectionDbus::fromDbusMap: Setting  "802-1x" not initialized
Mar 12 17:12:23 localhost slim[1083]: systemsettings(5333)/Network Management (NetworkManager backend) ConnectionDbus::fromDbusMap: Setting  "802-1x" not initialized
Mar 12 17:12:23 localhost slim[1083]: systemsettings(5333)/Network Management (NetworkManager backend) ConnectionDbus::fromDbusMap: Setting  "802-1x" not initialized
Mar 12 17:12:23 localhost slim[1083]: systemsettings(5333)/Network Management (NetworkManager backend) ConnectionDbus::fromDbusMap: Setting  "802-1x" not initialized
Mar 12 17:12:23 localhost slim[1083]: systemsettings(5333)/Network Management (NetworkManager backend) ConnectionDbus::fromDbusMap: Setting  "802-1x" not initialized
Mar 12 19:27:40 localhost NetworkManager[1052]: g_dbus_connection_real_closed: Remote peer vanished with error: Underlying GIOStream returned 0 bytes on an async read (g-io-error-quark, 0). Exiting.
Mar 12 19:27:40 localhost dhclient: receive_packet failed on wlan0: Network is down
Mar 12 23:07:48 localhost systemd[1]: Started Network Manager.
Mar 12 23:07:48 localhost systemd[1]: Starting Network Manager Wait Online...
Mar 12 23:07:55 localhost slim[1012]: kded(1089)/Network Management (NetworkManager backend) ConnectionDbus::fromDbusMap: Setting  "802-1x" not initialized
Mar 12 23:07:55 localhost slim[1012]: kded(1089)/Network Management (NetworkManager backend) ConnectionDbus::fromDbusMap: Setting  "802-1x" not initialized
Mar 12 23:07:55 localhost slim[1012]: kded(1089)/Network Management (NetworkManager backend) ConnectionDbus::fromDbusMap: Setting  "802-1x" not initialized
Mar 12 23:07:55 localhost slim[1012]: kded(1089)/Network Management (NetworkManager backend) ConnectionDbus::fromDbusMap: Setting  "802-1x" not initialized
Mar 12 23:07:55 localhost slim[1012]: kded(1089)/Network Management (NetworkManager backend) ConnectionDbus::fromDbusMap: Setting  "802-1x" not initialized
Mar 12 23:08:02 localhost systemd[1]: Started Network Manager Wait Online.
Mar 12 23:08:02 localhost systemd[1]: Starting Network.
Mar 12 23:08:02 localhost systemd[1]: Reached target Network.
Mar 12 23:12:07 localhost NetworkManager[986]: g_dbus_connection_real_closed: Remote peer vanished with error: Underlying GIOStream returned 0 bytes on an async read (g-io-error-quark, 0). Exiting.
Mar 12 23:12:07 localhost dhclient: receive_packet failed on wlan0: Network is down

[benjarobin]

Essaye avec autre chose que NetworkManager, ce dernier peut être la cause de ton souci

[LouisB]

J'ai testé un transfert depuis mon NAS en utilisant wicd (aucun accros), voici les logs:

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[root@Zenbook-Prime louis]# cat /var/log/wicd/wicd.log
2013/03/20 18:53:31 :: ---------------------------
2013/03/20 18:53:31 :: wicd initializing...
2013/03/20 18:53:31 :: ---------------------------
2013/03/20 18:53:31 :: wicd is version 1.7.2.4 768
2013/03/20 18:53:31 :: setting backend to external
2013/03/20 18:53:31 :: trying to load backend external
2013/03/20 18:53:31 :: successfully loaded backend external
2013/03/20 18:53:32 :: trying to load backend external
2013/03/20 18:53:32 :: successfully loaded backend external
2013/03/20 18:53:32 :: Automatically detected wireless interface wlan0
2013/03/20 18:53:32 :: setting wireless interface wlan0
2013/03/20 18:53:32 :: automatically detected wired interface eth0
2013/03/20 18:53:32 :: setting wired interface eth0
2013/03/20 18:53:32 :: setting wpa driver wext
2013/03/20 18:53:32 :: setting use global dns to False
2013/03/20 18:53:32 :: setting global dns
2013/03/20 18:53:32 :: global dns servers are None None None
2013/03/20 18:53:32 :: domain is None
2013/03/20 18:53:32 :: search domain is None
2013/03/20 18:53:32 :: setting automatically reconnect when connection drops True
2013/03/20 18:53:32 :: Setting dhcp client to 0
2013/03/20 18:53:32 :: Wireless configuration file found...
2013/03/20 18:53:32 :: Wired configuration file found...
2013/03/20 18:53:32 :: chmoding configuration files 0600...
2013/03/20 18:53:32 :: chowning configuration files root:root...
2013/03/20 18:53:32 :: Using wireless interface...wlan0
2013/03/20 18:53:32 :: Using wired interface...eth0
2013/03/20 18:53:38 :: Autoconnecting...
2013/03/20 18:53:40 :: Attempting to autoconnect with wired interface...
2013/03/20 18:53:40 :: Putting interface down
2013/03/20 18:53:40 :: Releasing DHCP leases...
2013/03/20 18:53:40 :: Setting false IP...
2013/03/20 18:53:40 :: Stopping wpa_supplicant
2013/03/20 18:53:40 :: Flushing the routing table...
2013/03/20 18:53:40 :: Putting interface up...
2013/03/20 18:53:42 :: Running DHCP with hostname Zenbook-Prime
2013/03/20 18:53:42 :: dhcpcd[1243]: version 5.6.7 starting
2013/03/20 18:53:42 :: 
2013/03/20 18:53:42 :: dhcpcd[1243]: eth0: sending IPv6 Router Solicitation
2013/03/20 18:53:42 :: 
2013/03/20 18:53:42 :: dhcpcd[1243]: eth0: rebinding lease of 192.168.0.31
2013/03/20 18:53:42 :: 
2013/03/20 18:53:43 :: dhcpcd[1243]: eth0: acknowledged 192.168.0.31 from 192.168.0.1
2013/03/20 18:53:43 :: 
2013/03/20 18:53:43 :: dhcpcd[1243]: eth0: checking for 192.168.0.31
2013/03/20 18:53:43 :: 
2013/03/20 18:53:46 :: dhcpcd[1243]: eth0: sending IPv6 Router Solicitation
2013/03/20 18:53:46 :: 
2013/03/20 18:53:47 :: dhcpcd[1243]: eth0: leased 192.168.0.31 for 3600 seconds
2013/03/20 18:53:47 :: 
2013/03/20 18:53:47 :: dhcpcd[1243]: forked to background, child pid 1276
2013/03/20 18:53:47 :: 
2013/03/20 18:53:47 :: 
2013/03/20 18:53:47 :: DHCP connection successful
2013/03/20 18:53:47 :: Connecting thread exiting.
2013/03/20 18:53:52 :: Sending connection attempt result success

Par contre, j'ai réessayé avec NetworkManager et j'ai du nouveau dans les logs : j'ai plein de lignes qui ressemblent à :

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Mar 20 18:45:44 localhost dbus[1002]: [system] Activating via systemd: service name='org.freedesktop.NetworkManager' unit='dbus-org.freedesktop.NetworkManager.service'
Mar 20 18:45:44 localhost dbus[1002]: [system] Activation via systemd failed for unit 'dbus-org.freedesktop.NetworkManager.service': Unit dbus-org.freedesktop.NetworkManager.service failed to load: No such file or directory. See system log

Aurais-je cassé quelque chose dans mes bidouilles? devrais-je essayer de réinstaller NetworkManager?

[LouisB]

Du nouveau (pour ceux qui suivent ce thread mort), lorsque j'initie un transfert depuis un tty, j'ai droit a des

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asix 1-1:1.0 eth0: asix_rx_fixup() Bad RX Length XXX (ici, des chiffres qui varient)
asix 1-1:1.0 eth0: asix_rx_fixup() Bad Header Length

D'autres idées? Siouplé?