#20011: ethernet link connectivity instable on Cavium cns3xxx
-------------------------------------+----------------------------------
Reporter: ozric | Owner: developers
Type: defect | Status: new
Priority: normal | Milestone: Chaos Calmer (trunk)
Component: kernel | Version: Trunk
Keywords: cavium cns3xxx ethernet |
-------------------------------------+----------------------------------
Hi,
I notice a link connectivity instability on gigabit ethernet with cavium
cns3xxx
Same compilation for mips / x86 don't have the problem
cables where checked. This problem is only with cns3xxx
{{{
Tue Jun 30 08:55:24 2015 daemon.notice netifd: Network device 'eth1' link
is down
Tue Jun 30 08:55:24 2015 daemon.notice netifd: Interface 'ethernet1' has
link connectivity loss
Tue Jun 30 08:55:24 2015 kern.info kernel: [31238.500000] eth1: link down
Tue Jun 30 08:55:25 2015 daemon.notice netifd: Network device 'eth1' link
is up
Tue Jun 30 08:55:25 2015 daemon.notice netifd: Interface 'ethernet1' has
link connectivity
Tue Jun 30 08:55:25 2015 kern.info kernel: [31239.500000] eth1: link up,
speed 10 Mb/s, half duplex
Tue Jun 30 08:56:43 2015 daemon.notice netifd: Network device 'eth0' link
is down
Tue Jun 30 08:56:43 2015 daemon.notice netifd: Interface 'ethernet0' has
link connectivity loss
Tue Jun 30 08:56:43 2015 kern.info kernel: [31317.360000] eth0: link down
Tue Jun 30 08:56:44 2015 daemon.notice netifd: Network device 'eth0' link
is up
Tue Jun 30 08:56:44 2015 daemon.notice netifd: Interface 'ethernet0' has
link connectivity
Tue Jun 30 08:56:44 2015 kern.info kernel: [31318.360000] eth0: link up,
speed 1000 Mb/s, full duplex
Tue Jun 30 09:01:12 2015 kern.info kernel: [31586.360000] eth0: link up,
speed 100 Mb/s, full duplex
Tue Jun 30 09:01:14 2015 kern.info kernel: [31588.360000] eth0: link up,
speed 1000 Mb/s, full duplex
Tue Jun 30 09:03:24 2015 daemon.notice netifd: Network device 'eth0' link
is down
Tue Jun 30 09:03:24 2015 daemon.notice netifd: Interface 'ethernet0' has
link connectivity loss
Tue Jun 30 09:03:24 2015 kern.info kernel: [31718.370000] eth0: link down
Tue Jun 30 09:03:25 2015 daemon.notice netifd: Network device 'eth0' link
is up
Tue Jun 30 09:03:25 2015 daemon.notice netifd: Interface 'ethernet0' has
link connectivity
Tue Jun 30 09:03:25 2015 kern.info kernel: [31719.370000] eth0: link up,
speed 1000 Mb/s, full duplex
Tue Jun 30 09:03:51 2015 kern.info kernel: [31745.370000] eth0: link up,
speed 100 Mb/s, full duplex
Tue Jun 30 09:03:53 2015 kern.info kernel: [31747.370000] eth0: link up,
speed 1000 Mb/s, full duplex
Tue Jun 30 09:04:27 2015 daemon.notice netifd: Network device 'eth0' link
is down
Tue Jun 30 09:04:27 2015 daemon.notice netifd: Interface 'ethernet0' has
link connectivity loss
Tue Jun 30 09:04:27 2015 kern.info kernel: [31781.370000] eth0: link down
Tue Jun 30 09:04:28 2015 daemon.notice netifd: Network device 'eth0' link
is up
Tue Jun 30 09:04:28 2015 daemon.notice netifd: Interface 'ethernet0' has
link connectivity
Tue Jun 30 09:04:28 2015 kern.info kernel: [31782.370000] eth0: link up,
speed 1000 Mb/s, full duplex
Tue Jun 30 09:04:50 2015 daemon.notice netifd: Network device 'eth0' link
is down
Tue Jun 30 09:04:50 2015 daemon.notice netifd: Interface 'ethernet0' has
link connectivity loss
Tue Jun 30 09:04:50 2015 kern.info kernel: [31804.370000] eth0: link down
Tue Jun 30 09:04:51 2015 daemon.notice netifd: Network device 'eth0' link
is up
Tue Jun 30 09:04:51 2015 daemon.notice netifd: Interface 'ethernet0' has
link connectivity
Tue Jun 30 09:04:51 2015 kern.info kernel: [31805.370000] eth0: link up,
speed 1000 Mb/s, full duplex
Tue Jun 30 09:05:09 2015 daemon.notice netifd: Network device 'eth0' link
is down
Tue Jun 30 09:05:09 2015 daemon.notice netifd: Interface 'ethernet0' has
link connectivity loss
Tue Jun 30 09:05:09 2015 kern.info kernel: [31823.370000] eth0: link down
Tue Jun 30 09:05:10 2015 daemon.notice netifd: Network device 'eth0' link
is up
Tue Jun 30 09:05:10 2015 daemon.notice netifd: Interface 'ethernet0' has
link connectivity
Tue Jun 30 09:05:10 2015 kern.info kernel: [31824.370000] eth0: link up,
speed 1000 Mb/s, full duplex
Tue Jun 30 09:05:30 2015 kern.info kernel: [31844.370000] eth0: link up,
speed 100 Mb/s, full duplex
Tue Jun 30 09:05:32 2015 kern.info kernel: [31846.370000] eth0: link up,
speed 1000 Mb/s, full duplex
Tue Jun 30 09:07:06 2015 daemon.notice netifd: Network device 'eth0' link
is down
Tue Jun 30 09:07:06 2015 daemon.notice netifd: Interface 'ethernet0' has
link connectivity loss
Tue Jun 30 09:07:06 2015 kern.info kernel: [31940.370000] eth0: link down
Tue Jun 30 09:07:07 2015 daemon.notice netifd: Network device 'eth0' link
is up
Tue Jun 30 09:07:07 2015 daemon.notice netifd: Interface 'ethernet0' has
link connectivity
Tue Jun 30 09:07:07 2015 kern.info kernel: [31941.370000] eth0: link up,
speed 1000 Mb/s, full duplex
Tue Jun 30 09:09:05 2015 daemon.notice netifd: Network device 'eth0' link
is down
Tue Jun 30 09:09:05 2015 daemon.notice netifd: Interface 'ethernet0' has
link connectivity loss
Tue Jun 30 09:09:05 2015 kern.info kernel: [32059.370000] eth0: link down
Tue Jun 30 09:09:06 2015 daemon.notice netifd: Network device 'eth0' link
is up
Tue Jun 30 09:09:06 2015 daemon.notice netifd: Interface 'ethernet0' has
link connectivity
Tue Jun 30 09:09:06 2015 kern.info kernel: [32060.370000] eth0: link up,
speed 1000 Mb/s, full duplex
Tue Jun 30 09:09:30 2015 kern.info kernel: [32084.370000] eth0: link up,
speed 100 Mb/s, full duplex
Tue Jun 30 09:09:32 2015 kern.info kernel: [32086.370000] eth0: link up,
speed 1000 Mb/s, full duplex
Tue Jun 30 09:09:46 2015 kern.info kernel: [32100.370000] eth0: link up,
speed 100 Mb/s, full duplex
Tue Jun 30 09:09:48 2015 kern.info kernel: [32102.370000] eth0: link up,
speed 1000 Mb/s, full duplex
Tue Jun 30 09:12:28 2015 kern.info kernel: [32262.370000] eth0: link up,
speed 100 Mb/s, full duplex
Tue Jun 30 09:12:30 2015 kern.info kernel: [32264.370000] eth0: link up,
speed 1000 Mb/s, full duplex
Tue Jun 30 09:16:32 2015 kern.info kernel: [32506.380000] eth0: link up,
speed 100 Mb/s, full duplex
Tue Jun 30 09:16:34 2015 kern.info kernel: [32508.380000] eth0: link up,
speed 1000 Mb/s, full duplex
Tue Jun 30 09:17:42 2015 kern.info kernel: [32576.380000] eth0: link up,
speed 100 Mb/s, full duplex
Tue Jun 30 09:17:44 2015 kern.info kernel: [32578.380000] eth0: link up,
speed 1000 Mb/s, full duplex
Tue Jun 30 09:18:04 2015 kern.info kernel: [32598.380000] eth0: link up,
speed 100 Mb/s, full duplex
Tue Jun 30 09:18:06 2015 kern.info kernel: [32600.380000] eth0: link up,
speed 1000 Mb/s, full duplex
}}}
--
Ticket URL: <https://dev.openwrt.org/ticket/20011>
OpenWrt <http://openwrt.org>
Opensource Wireless Router Technology
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