weidadejang 发表于 2018-8-8 13:37:19

你好,想请教一个6UL-C2的以太网问题!

核心板和底板一开始用你们的时候还好,很正常,
然后使用了一段时间之后,期间没有烧过系统,突然出现了

Reconfiguring network inte**ces... [    8.755725] fec 2188000.ethernet eth0: Freescale FEC PHY driver (mii_bus:phy_addr=2188000.ethernet:00, irq=-1)
[    8.805473] IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready
done.
[    8.914957] Trying to free nonexistent resource <0000000087b00000-0000000087c76fff>
Pass Calibrating...
1970-01-01 00:02:56: (log.c.166) server started

Copyright (C) 2006-2016 Forlinx Embedded Technology Co., Ltd All Rights Reservedwww.forlinx.com
freescale login: [   10.755379] libphy: 2188000.ethernet:00 - Link is Up - 100/Full
[   10.761361] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready


然后不动的话 还会出现
freescale login: [   33.822151] nf_conntrack: automatic helper assignment is deprecated and it will be removed soon. Use the iptables CT target to attach helpers instead.


正常PING的时候还是能 ping的通,reboot 也正常。


后来我自己也做了个工程相关的底板,按照你们的C2底板原理图照抄的。

也出现
[    8.805473] IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready

freescale login: [   10.755379] libphy: 2188000.ethernet:00 - Link is Up - 100/Full
[   10.761361] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready

然后不动它 果断时间出现
freescale login: [   33.822151] nf_conntrack: automatic helper assignment is deprecated and it will be removed soon. Use the iptables CT target to attach helpers instead.

然后 登陆的话正常,
再reboot就挂了

启动不了 报错下图




weidadejang 发表于 2018-8-8 13:45:35

我自己做的底板 每次出现 reboot不行的时候,必须要断电之后再插电重启正常!

Marss 发表于 2018-8-8 15:33:50

用的什么时候的资料?
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