TL-WR741ND ethernet ports die on high activity

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uysiquebien
Posts: 58
Joined: Fri Jan 03, 2014 2:01 pm

TL-WR741ND ethernet ports die on high activity

Post by uysiquebien »

When there is a big activity going on an ethernet port, they all die.

Code: Select all

Thu May  7 11:25:26 2015 kern.info kernel: [  128.380000] eth0: link down
Thu May  7 11:25:26 2015 kern.info kernel: [  128.400000] br-lan: port 1(eth0) entered disabled state
Thu May  7 11:25:26 2015 daemon.notice netifd: Network device 'eth0' link is down
Thu May  7 11:25:26 2015 kern.info kernel: [  128.710000] eth0: link up (1000Mbps/Full duplex)
Thu May  7 11:25:26 2015 kern.info kernel: [  128.710000] br-lan: port 1(eth0) entered forwarding state
Thu May  7 11:25:26 2015 kern.info kernel: [  128.720000] br-lan: port 1(eth0) entered forwarding state
Thu May  7 11:25:26 2015 kern.info kernel: [  128.740000] eth0: link down
Thu May  7 11:25:26 2015 daemon.notice netifd: Network device 'eth0' link is up
Thu May  7 11:25:27 2015 kern.info kernel: [  129.210000] eth0: link up (1000Mbps/Full duplex)
Thu May  7 11:25:27 2015 kern.info kernel: [  129.230000] eth0: link down
Thu May  7 11:25:27 2015 daemon.notice netifd: Network device 'eth0' link is down
Thu May  7 11:25:27 2015 kern.info kernel: [  129.400000] br-lan: port 1(eth0) entered disabled state
Thu May  7 11:25:27 2015 kern.info kernel: [  129.710000] eth0: link up (1000Mbps/Full duplex)
Thu May  7 11:25:27 2015 kern.info kernel: [  129.710000] br-lan: port 1(eth0) entered forwarding state
Thu May  7 11:25:27 2015 kern.info kernel: [  129.720000] br-lan: port 1(eth0) entered forwarding state
Thu May  7 11:25:27 2015 daemon.notice netifd: Network device 'eth0' link is up
Thu May  7 11:25:27 2015 kern.info kernel: [  129.740000] eth0: link down
Thu May  7 11:25:28 2015 kern.info kernel: [  130.210000] eth0: link up (1000Mbps/Full duplex)
Thu May  7 11:25:28 2015 kern.info kernel: [  130.220000] eth0: link down
Thu May  7 11:25:28 2015 daemon.notice netifd: Network device 'eth0' link is down
Thu May  7 11:25:28 2015 kern.info kernel: [  130.400000] br-lan: port 1(eth0) entered disabled state
Thu May  7 11:25:28 2015 kern.info kernel: [  130.710000] eth0: link up (1000Mbps/Full duplex)
Thu May  7 11:25:28 2015 kern.info kernel: [  130.710000] br-lan: port 1(eth0) entered forwarding state
Thu May  7 11:25:28 2015 kern.info kernel: [  130.720000] br-lan: port 1(eth0) entered forwarding state
Thu May  7 11:25:28 2015 daemon.notice netifd: Network device 'eth0' link is up
Thu May  7 11:25:28 2015 kern.info kernel: [  130.740000] eth0: link down
Thu May  7 11:25:29 2015 kern.info kernel: [  131.210000] eth0: link up (1000Mbps/Full duplex)
Thu May  7 11:25:29 2015 kern.info kernel: [  131.230000] eth0: link down
Thu May  7 11:25:29 2015 daemon.notice netifd: Network device 'eth0' link is down
Thu May  7 11:25:29 2015 kern.info kernel: [  131.400000] br-lan: port 1(eth0) entered disabled state
Thu May  7 11:25:29 2015 kern.info kernel: [  131.710000] eth0: link up (1000Mbps/Full duplex)
Thu May  7 11:25:29 2015 kern.info kernel: [  131.710000] br-lan: port 1(eth0) entered forwarding state
Thu May  7 11:25:29 2015 kern.info kernel: [  131.720000] br-lan: port 1(eth0) entered forwarding state
Thu May  7 11:25:29 2015 daemon.notice netifd: Network device 'eth0' link is up
Thu May  7 11:25:29 2015 kern.info kernel: [  131.740000] eth0: link down
Thu May  7 11:25:30 2015 kern.info kernel: [  132.210000] eth0: link up (1000Mbps/Full duplex)
Thu May  7 11:25:30 2015 kern.info kernel: [  132.240000] eth0: link down
Thu May  7 11:25:30 2015 daemon.notice netifd: Network device 'eth0' link is down
Thu May  7 11:25:30 2015 kern.info kernel: [  132.400000] br-lan: port 1(eth0) entered disabled state
Thu May  7 11:25:30 2015 kern.info kernel: [  132.710000] eth0: link up (1000Mbps/Full duplex)
Thu May  7 11:25:30 2015 kern.info kernel: [  132.710000] br-lan: port 1(eth0) entered forwarding state
Thu May  7 11:25:30 2015 kern.info kernel: [  132.720000] br-lan: port 1(eth0) entered forwarding state
Thu May  7 11:25:30 2015 daemon.notice netifd: Network device 'eth0' link is up
Thu May  7 11:25:30 2015 kern.info kernel: [  132.730000] eth0: link down
Thu May  7 11:25:31 2015 kern.info kernel: [  133.210000] eth0: link up (1000Mbps/Full duplex)
Thu May  7 11:25:31 2015 kern.info kernel: [  133.280000] eth0: link down
Thu May  7 11:25:31 2015 daemon.notice netifd: Network device 'eth0' link is down
Thu May  7 11:25:31 2015 kern.info kernel: [  133.400000] br-lan: port 1(eth0) entered disabled state
Thu May  7 11:25:31 2015 kern.info kernel: [  133.710000] eth0: link up (1000Mbps/Full duplex)
Thu May  7 11:25:31 2015 kern.info kernel: [  133.710000] br-lan: port 1(eth0) entered forwarding state
Thu May  7 11:25:31 2015 kern.info kernel: [  133.720000] br-lan: port 1(eth0) entered forwarding state
Thu May  7 11:25:31 2015 daemon.notice netifd: Network device 'eth0' link is up
Thu May  7 11:25:31 2015 kern.info kernel: [  133.750000] eth0: link down
Thu May  7 11:25:32 2015 kern.info kernel: [  134.210000] eth0: link up (1000Mbps/Full duplex)
Thu May  7 11:25:32 2015 kern.info kernel: [  134.250000] eth0: link down
Thu May  7 11:25:32 2015 daemon.notice netifd: Network device 'eth0' link is down
Thu May  7 11:25:32 2015 kern.info kernel: [  134.400000] br-lan: port 1(eth0) entered disabled state
Thu May  7 11:25:32 2015 kern.info kernel: [  134.710000] eth0: link up (1000Mbps/Full duplex)
Thu May  7 11:25:32 2015 kern.info kernel: [  134.710000] br-lan: port 1(eth0) entered forwarding state
Thu May  7 11:25:32 2015 kern.info kernel: [  134.720000] br-lan: port 1(eth0) entered forwarding state
Thu May  7 11:25:32 2015 daemon.notice netifd: Network device 'eth0' link is up
Thu May  7 11:25:32 2015 kern.info kernel: [  134.750000] eth0: link down
Thu May  7 11:25:33 2015 kern.info kernel: [  135.210000] eth0: link up (1000Mbps/Full duplex)
Thu May  7 11:25:33 2015 kern.info kernel: [  135.250000] eth0: link down
Thu May  7 11:25:33 2015 daemon.notice netifd: Network device 'eth0' link is down
Thu May  7 11:25:33 2015 kern.info kernel: [  135.400000] br-lan: port 1(eth0) entered disabled state
Thu May  7 11:25:33 2015 kern.info kernel: [  135.710000] eth0: link up (1000Mbps/Full duplex)
Thu May  7 11:25:33 2015 kern.info kernel: [  135.710000] br-lan: port 1(eth0) entered forwarding state
Thu May  7 11:25:33 2015 kern.info kernel: [  135.720000] br-lan: port 1(eth0) entered forwarding state
Thu May  7 11:25:33 2015 daemon.notice netifd: Network device 'eth0' link is up
Thu May  7 11:25:33 2015 kern.info kernel: [  135.740000] eth0: link down
Thu May  7 11:25:34 2015 kern.info kernel: [  136.210000] eth0: link up (1000Mbps/Full duplex)
Thu May  7 11:25:34 2015 kern.info kernel: [  136.250000] eth0: link down
Thu May  7 11:25:34 2015 daemon.notice netifd: Network device 'eth0' link is down
Thu May  7 11:25:34 2015 kern.info kernel: [  136.400000] br-lan: port 1(eth0) entered disabled state
Thu May  7 11:25:34 2015 kern.info kernel: [  136.710000] eth0: link up (1000Mbps/Full duplex)
Thu May  7 11:25:34 2015 kern.info kernel: [  136.710000] br-lan: port 1(eth0) entered forwarding state
Thu May  7 11:25:34 2015 kern.info kernel: [  136.720000] br-lan: port 1(eth0) entered forwarding state
Thu May  7 11:25:34 2015 daemon.notice netifd: Network device 'eth0' link is up
Thu May  7 11:25:34 2015 kern.info kernel: [  136.750000] eth0: link down
Thu May  7 11:25:35 2015 kern.info kernel: [  137.210000] eth0: link up (1000Mbps/Full duplex)
Thu May  7 11:25:35 2015 kern.info kernel: [  137.250000] eth0: link down
Thu May  7 11:25:35 2015 daemon.notice netifd: Network device 'eth0' link is down
Thu May  7 11:25:35 2015 kern.info kernel: [  137.400000] br-lan: port 1(eth0) entered disabled state
Thu May  7 11:25:35 2015 kern.info kernel: [  137.710000] eth0: link up (1000Mbps/Full duplex)
Thu May  7 11:25:35 2015 kern.info kernel: [  137.710000] br-lan: port 1(eth0) entered forwarding state
Thu May  7 11:25:35 2015 kern.info kernel: [  137.720000] br-lan: port 1(eth0) entered forwarding state
Thu May  7 11:25:35 2015 daemon.notice netifd: Network device 'eth0' link is up
Thu May  7 11:25:35 2015 kern.info kernel: [  137.760000] eth0: link down
Thu May  7 11:25:36 2015 kern.info kernel: [  138.210000] eth0: link up (1000Mbps/Full duplex)
Thu May  7 11:25:36 2015 kern.info kernel: [  138.280000] eth0: link down
Thu May  7 11:25:36 2015 daemon.notice netifd: Network device 'eth0' link is down
Thu May  7 11:25:36 2015 kern.info kernel: [  138.400000] br-lan: port 1(eth0) entered disabled state
Thu May  7 11:25:36 2015 kern.info kernel: [  138.710000] eth0: link up (1000Mbps/Full duplex)
Thu May  7 11:25:36 2015 kern.info kernel: [  138.710000] br-lan: port 1(eth0) entered forwarding state
Thu May  7 11:25:36 2015 kern.info kernel: [  138.720000] br-lan: port 1(eth0) entered forwarding state
Thu May  7 11:25:36 2015 daemon.notice netifd: Network device 'eth0' link is up
Thu May  7 11:25:36 2015 kern.info kernel: [  138.790000] eth0: link down
Thu May  7 11:25:37 2015 kern.info kernel: [  139.210000] eth0: link up (1000Mbps/Full duplex)
Thu May  7 11:25:37 2015 kern.info kernel: [  139.270000] eth0: link down
Thu May  7 11:25:37 2015 daemon.notice netifd: Network device 'eth0' link is down
Thu May  7 11:25:37 2015 kern.info kernel: [  139.400000] br-lan: port 1(eth0) entered disabled state
Thu May  7 11:25:37 2015 kern.info kernel: [  139.710000] eth0: link up (1000Mbps/Full duplex)
Thu May  7 11:25:37 2015 kern.info kernel: [  139.710000] br-lan: port 1(eth0) entered forwarding state
Thu May  7 11:25:37 2015 kern.info kernel: [  139.720000] br-lan: port 1(eth0) entered forwarding state
Thu May  7 11:25:37 2015 daemon.notice netifd: Network device 'eth0' link is up
Thu May  7 11:25:37 2015 kern.info kernel: [  139.730000] eth0: link down
Thu May  7 11:25:38 2015 kern.info kernel: [  140.210000] eth0: link up (1000Mbps/Full duplex)
Thu May  7 11:25:38 2015 kern.info kernel: [  140.240000] eth0: link down
Thu May  7 11:25:38 2015 daemon.notice netifd: Network device 'eth0' link is down
Thu May  7 11:25:38 2015 kern.info kernel: [  140.400000] br-lan: port 1(eth0) entered disabled state
Thu May  7 11:25:38 2015 kern.info kernel: [  140.710000] eth0: link up (1000Mbps/Full duplex)
Thu May  7 11:25:38 2015 kern.info kernel: [  140.710000] br-lan: port 1(eth0) entered forwarding state
Thu May  7 11:25:38 2015 kern.info kernel: [  140.720000] br-lan: port 1(eth0) entered forwarding state
Thu May  7 11:25:38 2015 daemon.notice netifd: Network device 'eth0' link is up
Thu May  7 11:25:38 2015 kern.info kernel: [  140.740000] eth0: link down
Thu May  7 11:25:39 2015 kern.info kernel: [  141.210000] eth0: link up (1000Mbps/Full duplex)
Thu May  7 11:25:39 2015 kern.info kernel: [  141.250000] eth0: link down
Thu May  7 11:25:39 2015 daemon.notice netifd: Network device 'eth0' link is down
Thu May  7 11:25:39 2015 kern.info kernel: [  141.400000] br-lan: port 1(eth0) entered disabled state
Thu May  7 11:25:39 2015 kern.info kernel: [  141.710000] eth0: link up (1000Mbps/Full duplex)
Thu May  7 11:25:39 2015 kern.info kernel: [  141.710000] br-lan: port 1(eth0) entered forwarding state
Thu May  7 11:25:39 2015 kern.info kernel: [  141.720000] br-lan: port 1(eth0) entered forwarding state
Thu May  7 11:25:39 2015 daemon.notice netifd: Network device 'eth0' link is up
Thu May  7 11:25:39 2015 kern.info kernel: [  141.740000] eth0: link down
Thu May  7 11:25:40 2015 kern.info kernel: [  142.210000] eth0: link up (1000Mbps/Full duplex)
Thu May  7 11:25:40 2015 kern.info kernel: [  142.270000] eth0: link down
Thu May  7 11:25:40 2015 daemon.notice netifd: Network device 'eth0' link is down
Thu May  7 11:25:40 2015 kern.info kernel: [  142.400000] br-lan: port 1(eth0) entered disabled state
Thu May  7 11:25:40 2015 kern.info kernel: [  142.710000] eth0: link up (1000Mbps/Full duplex)
Thu May  7 11:25:40 2015 kern.info kernel: [  142.710000] br-lan: port 1(eth0) entered forwarding state
Thu May  7 11:25:40 2015 kern.info kernel: [  142.720000] br-lan: port 1(eth0) entered forwarding state
Thu May  7 11:25:40 2015 daemon.notice netifd: Network device 'eth0' link is up
Thu May  7 11:25:40 2015 kern.info kernel: [  142.790000] eth0: link down
Thu May  7 11:25:41 2015 kern.info kernel: [  143.210000] eth0: link up (1000Mbps/Full duplex)
Thu May  7 11:25:41 2015 kern.info kernel: [  143.240000] eth0: link down
Thu May  7 11:25:41 2015 daemon.notice netifd: Network device 'eth0' link is down
Thu May  7 11:25:41 2015 kern.info kernel: [  143.400000] br-lan: port 1(eth0) entered disabled state
Thu May  7 11:25:41 2015 kern.info kernel: [  143.710000] eth0: link up (1000Mbps/Full duplex)
Thu May  7 11:25:41 2015 kern.info kernel: [  143.710000] br-lan: port 1(eth0) entered forwarding state
Thu May  7 11:25:41 2015 kern.info kernel: [  143.720000] br-lan: port 1(eth0) entered forwarding state
Thu May  7 11:25:41 2015 daemon.notice netifd: Network device 'eth0' link is up
Thu May  7 11:25:41 2015 kern.info kernel: [  143.750000] eth0: link down
Thu May  7 11:25:42 2015 kern.info kernel: [  144.210000] eth0: link up (1000Mbps/Full duplex)
Thu May  7 11:25:42 2015 kern.info kernel: [  144.260000] eth0: link down
Thu May  7 11:25:42 2015 daemon.notice netifd: Network device 'eth0' link is down
Thu May  7 11:25:42 2015 kern.info kernel: [  144.400000] br-lan: port 1(eth0) entered disabled state
Thu May  7 11:25:42 2015 kern.info kernel: [  144.710000] eth0: link up (1000Mbps/Full duplex)
Thu May  7 11:25:42 2015 kern.info kernel: [  144.710000] br-lan: port 1(eth0) entered forwarding state
Thu May  7 11:25:42 2015 kern.info kernel: [  144.720000] br-lan: port 1(eth0) entered forwarding state
Thu May  7 11:25:42 2015 daemon.notice netifd: Network device 'eth0' link is up
Thu May  7 11:25:42 2015 kern.info kernel: [  144.750000] eth0: link down
Thu May  7 11:25:43 2015 kern.info kernel: [  145.210000] eth0: link up (1000Mbps/Full duplex)
Thu May  7 11:25:43 2015 kern.info kernel: [  145.220000] eth0: link down
Thu May  7 11:25:43 2015 daemon.notice netifd: Network device 'eth0' link is down
Thu May  7 11:25:43 2015 kern.info kernel: [  145.400000] br-lan: port 1(eth0) entered disabled state
Thu May  7 11:25:43 2015 kern.info kernel: [  145.710000] eth0: link up (1000Mbps/Full duplex)
Thu May  7 11:25:43 2015 kern.info kernel: [  145.710000] br-lan: port 1(eth0) entered forwarding state
Thu May  7 11:25:43 2015 kern.info kernel: [  145.720000] br-lan: port 1(eth0) entered forwarding state
Thu May  7 11:25:43 2015 daemon.notice netifd: Network device 'eth0' link is up
Thu May  7 11:25:43 2015 kern.info kernel: [  145.780000] eth0: link down
Thu May  7 11:25:44 2015 kern.info kernel: [  146.210000] eth0: link up (1000Mbps/Full duplex)
Thu May  7 11:25:44 2015 kern.info kernel: [  146.250000] eth0: link down
Thu May  7 11:25:44 2015 daemon.notice netifd: Network device 'eth0' link is down
Thu May  7 11:25:44 2015 kern.info kernel: [  146.400000] br-lan: port 1(eth0) entered disabled state
Thu May  7 11:25:44 2015 kern.info kernel: [  146.710000] eth0: link up (1000Mbps/Full duplex)
Thu May  7 11:25:44 2015 kern.info kernel: [  146.710000] br-lan: port 1(eth0) entered forwarding state
Thu May  7 11:25:44 2015 kern.info kernel: [  146.720000] br-lan: port 1(eth0) entered forwarding state
Thu May  7 11:25:44 2015 daemon.notice netifd: Network device 'eth0' link is up
Thu May  7 11:25:44 2015 kern.info kernel: [  146.830000] eth0: link down
Thu May  7 11:25:45 2015 kern.info kernel: [  147.210000] eth0: link up (1000Mbps/Full duplex)
Thu May  7 11:25:45 2015 kern.info kernel: [  147.280000] eth0: link down
Thu May  7 11:25:45 2015 daemon.notice netifd: Network device 'eth0' link is down
Thu May  7 11:25:45 2015 kern.info kernel: [  147.710000] eth0: link up (1000Mbps/Full duplex)
Thu May  7 11:25:45 2015 kern.info kernel: [  147.710000] br-lan: port 1(eth0) entered forwarding state
Thu May  7 11:25:45 2015 kern.info kernel: [  147.720000] br-lan: port 1(eth0) entered forwarding state
Thu May  7 11:25:45 2015 daemon.notice netifd: Network device 'eth0' link is up
Thu May  7 11:25:45 2015 kern.info kernel: [  147.780000] eth0: link down
Thu May  7 11:25:46 2015 kern.info kernel: [  148.210000] eth0: link up (1000Mbps/Full duplex)
Thu May  7 11:25:46 2015 kern.info kernel: [  148.220000] eth0: link down
Thu May  7 11:25:46 2015 daemon.notice netifd: Network device 'eth0' link is down
Thu May  7 11:25:46 2015 kern.info kernel: [  148.400000] br-lan: port 1(eth0) entered disabled state
Thu May  7 11:25:46 2015 kern.info kernel: [  148.710000] eth0: link up (1000Mbps/Full duplex)
Thu May  7 11:25:46 2015 kern.info kernel: [  148.710000] br-lan: port 1(eth0) entered forwarding state
Thu May  7 11:25:46 2015 kern.info kernel: [  148.720000] br-lan: port 1(eth0) entered forwarding state
Thu May  7 11:25:46 2015 daemon.notice netifd: Network device 'eth0' link is up
Thu May  7 11:25:46 2015 kern.info kernel: [  148.730000] eth0: link down
Thu May  7 11:25:47 2015 kern.info kernel: [  149.210000] eth0: link up (1000Mbps/Full duplex)
Thu May  7 11:25:47 2015 kern.info kernel: [  149.300000] eth0: link down
Thu May  7 11:25:47 2015 daemon.notice netifd: Network device 'eth0' link is down
Thu May  7 11:25:47 2015 kern.info kernel: [  149.400000] br-lan: port 1(eth0) entered disabled state
Thu May  7 11:25:47 2015 kern.info kernel: [  149.710000] eth0: link up (1000Mbps/Full duplex)
Thu May  7 11:25:47 2015 kern.info kernel: [  149.710000] br-lan: port 1(eth0) entered forwarding state
Thu May  7 11:25:47 2015 kern.info kernel: [  149.720000] br-lan: port 1(eth0) entered forwarding state
Thu May  7 11:25:47 2015 daemon.notice netifd: Network device 'eth0' link is up
Thu May  7 11:25:47 2015 kern.info kernel: [  149.760000] eth0: link down
Thu May  7 11:25:48 2015 kern.info kernel: [  150.210000] eth0: link up (1000Mbps/Full duplex)
Thu May  7 11:25:48 2015 kern.info kernel: [  150.280000] eth0: link down
Thu May  7 11:25:48 2015 daemon.notice netifd: Network device 'eth0' link is down
Thu May  7 11:25:48 2015 kern.info kernel: [  150.400000] br-lan: port 1(eth0) entered disabled state
Thu May  7 11:25:48 2015 kern.info kernel: [  150.710000] eth0: link up (1000Mbps/Full duplex)
Thu May  7 11:25:48 2015 kern.info kernel: [  150.710000] br-lan: port 1(eth0) entered forwarding state
Thu May  7 11:25:48 2015 kern.info kernel: [  150.720000] br-lan: port 1(eth0) entered forwarding state
Thu May  7 11:25:48 2015 daemon.notice netifd: Network device 'eth0' link is up
Thu May  7 11:25:48 2015 kern.info kernel: [  150.740000] eth0: link down
Thu May  7 11:25:49 2015 kern.info kernel: [  151.210000] eth0: link up (1000Mbps/Full duplex)
Thu May  7 11:25:49 2015 kern.info kernel: [  151.280000] eth0: link down
Thu May  7 11:25:49 2015 daemon.notice netifd: Network device 'eth0' link is down
Thu May  7 11:25:49 2015 kern.info kernel: [  151.400000] br-lan: port 1(eth0) entered disabled state
Thu May  7 11:25:49 2015 kern.info kernel: [  151.710000] eth0: link up (1000Mbps/Full duplex)
Thu May  7 11:25:49 2015 kern.info kernel: [  151.710000] br-lan: port 1(eth0) entered forwarding state
Thu May  7 11:25:49 2015 kern.info kernel: [  151.720000] br-lan: port 1(eth0) entered forwarding state
Thu May  7 11:25:49 2015 daemon.notice netifd: Network device 'eth0' link is up
Thu May  7 11:25:49 2015 kern.info kernel: [  151.940000] eth0: link down
Thu May  7 11:25:50 2015 kern.info kernel: [  152.210000] eth0: link up (1000Mbps/Full duplex)
Thu May  7 11:25:50 2015 kern.info kernel: [  152.280000] eth0: link down
Thu May  7 11:25:50 2015 daemon.notice netifd: Network device 'eth0' link is down
Thu May  7 11:25:50 2015 kern.info kernel: [  152.400000] br-lan: port 1(eth0) entered disabled state
Thu May  7 11:25:50 2015 kern.info kernel: [  152.710000] eth0: link up (1000Mbps/Full duplex)
Thu May  7 11:25:50 2015 kern.info kernel: [  152.710000] br-lan: port 1(eth0) entered forwarding state
Thu May  7 11:25:50 2015 kern.info kernel: [  152.720000] br-lan: port 1(eth0) entered forwarding state
Thu May  7 11:25:50 2015 daemon.notice netifd: Network device 'eth0' link is up
Thu May  7 11:25:50 2015 kern.info kernel: [  152.820000] eth0: link down
Thu May  7 11:25:51 2015 kern.info kernel: [  153.210000] eth0: link up (1000Mbps/Full duplex)
Thu May  7 11:25:51 2015 kern.info kernel: [  153.220000] eth0: link down
Thu May  7 11:25:51 2015 daemon.notice netifd: Network device 'eth0' link is down
Thu May  7 11:25:51 2015 kern.info kernel: [  153.400000] br-lan: port 1(eth0) entered disabled state
Any ideas?

ispyisail
Moderator
Posts: 5185
Joined: Mon Apr 06, 2009 3:15 am
Location: New Zealand

Re: TL-WR741ND ethernet ports die on high activity

Post by ispyisail »

Gargoyle version?

screen shots of config pages showing load?

CPU load?

Image


I suspect the router is overloaded?

We are getting these reports quite often now and I believe it related to people getting there internet speeds upgraded to very fast speeds

uysiquebien
Posts: 58
Joined: Fri Jan 03, 2014 2:01 pm

Re: TL-WR741ND ethernet ports die on high activity

Post by uysiquebien »

I have a 10 Mbps WAN connection... I do not think that may be the reason. I will get that information for you as soon as possible.

I have Gargoyle 1.7.1.

uysiquebien
Posts: 58
Joined: Fri Jan 03, 2014 2:01 pm

Re: TL-WR741ND ethernet ports die on high activity

Post by uysiquebien »

OK, so:

— Load average is not abnormally high, stays at around ~0.3
— I can still access everything normally from WiFi (i.e. the router)
— It can be solved by doing ifconfig eth0 down; ifconfig eth0 up

This is how the router is configured:

Image

ispyisail
Moderator
Posts: 5185
Joined: Mon Apr 06, 2009 3:15 am
Location: New Zealand

Re: TL-WR741ND ethernet ports die on high activity

Post by ispyisail »

can you do a "failsafe reset" and configurt just the basics. (e.g. no QOS etc) and see if the problem still exists?

what about 1.6.2? Does this have the same problem

ozric
Posts: 1
Joined: Sat May 30, 2015 10:11 am

Re: TL-WR741ND ethernet ports die on high activity

Post by ozric »

on cns3xxx with kernel 3.18.x, same problem

see https://dev.openwrt.org/ticket/19598

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