Hi,
There are a lot that can result in this bug. For example, route, iptables
and so on.
Take the route as an example,
if the link route missing, that is, run "ip route show", you will not find
a route item containing "172.16.30.0/24". Then the icmp packets will not be
sent to intel 82546EB (coper) card.
If iptables stop the icmp packets to this NIC, the same error still occurs.
Please run "tcpdump -ni ethx" to check icmp packets reach this NIC.
Zhu Yanjun
On Wed, Jul 6, 2016 at 11:56 AM, 闫新海 <yanxh_j...@sina.com> wrote:
>
> could you please give some details to do it? they are DHCP ，I can set IP by
> "ifconfig eth1 172.16.30.182”，but it canot ping GATEWAY ( 172.16.30.1),
>
>
> ----- 原始邮件 -----
> 发件人: zhuyj<zyjzyj2...@gmail.com>
> 收件人: yanxh_jari<yanxh_j...@sina.com>
> 抄送人: e1000-devel<e1000-de...@lists.sf.net>
> 主题: Re: [E1000-devel] e1000 driver issue
> 日期: 2016-7-4 16:01
>
> route item?
>
> On Mon, Jul 4, 2016 at 3:15 PM, 闫新海 <yanxh_j...@sina.com> wrote:
> Hi guys
>
> I 'm using the intel 82546EB (coper) card under Fedora with e1000 driver
> v7.3.21. ifconfig/lspci can list two ethernet information, also assign
> different MAC address. but trouble is, only one ethernet can ping other IP
> address successfully, another can't ping any address except itself. could you
> please tell me where the trouble is? many thanks
>
> Best regards.
> Michael
>
>
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