求助：T5220 boot net时为什么nxge0使用0.0.0.0而不是正确的ip地址？

Question

server的nxge0配了两个地址，如下所示
% ifconfig -a
lo0: flags=2001000849<UP,LOOPBACK,RUNNING,MULTICAST,IPv4,VIRTUAL> mtu 8232 index 1
        inet 127.0.0.1 netmask ff000000
nxge0: flags=1000843<UP,BROADCAST,RUNNING,MULTICAST,IPv4> mtu 1500 index 2
        inet 135.252.234.221 netmask ffffff00 broadcast 135.252.234.255
        groupname OAM_OAM
nxge0:1: flags=1000843<UP,BROADCAST,RUNNING,MULTICAST,IPv4> mtu 1500 index 2
        inet 0.0.0.0 netmask ff000000 broadcast 0.255.255.255
nxge4: flags=39000802<BROADCAST,MULTICAST,IPv4,NOFAILOVER,FAILED,STANDBY> mtu 0 index 3
        inet 0.0.0.0 netmask 0
        groupname OAM_OAM

但是在boot net时出错
Requesting Internet address for 0:21:28:8a:57:f0
SunOS Release 5.10 Version Generic_142909-17 64-bit
Copyright (c) 1983, 2010, Oracle and/or its affiliates. All rights reserved.
NOTICE: nxge0: xcvr addr:0x0d - link is up 100 Mbps full duplex
Configuring devices.
No gateway option specified. Determine default one.
|
Using SUNW,SPARC-Enterprise-T5220 as hardware.

Using nxge0 as primary interface.

Using RPC Bootparams for network configuration information.
Skipped interface e1000g3
Skipped interface e1000g2
Skipped interface e1000g1
Skipped interface e1000g0
Skipped interface nxge7
Skipped interface nxge6
Skipped interface nxge5
Skipped interface nxge4
Skipped interface nxge3
Skipped interface nxge2
Skipped interface nxge1
Setting primary interface nxge0
nxge0: flags=1000863<UP,BROADCAST,NOTRAILERS,RUNNING,MULTICAST,IPv4> mtu 1500 index 1
        inet 0.0.0.0 netmask ffffff00
        ether 0:21:28:8a:57:f0
NOTICE: nxge2: xcvr addr:0x0b - link is down
NOTICE: nxge1: xcvr addr:0x0c - link is down
NOTICE: nxge3: xcvr addr:0x0a - link is down
NOTICE: nxge4: xcvr addr:0x0d - link is down
NOTICE: nxge5: xcvr addr:0x0c - link is down
NOTICE: nxge6: xcvr addr:0x0b - link is down
NOTICE: nxge7: xcvr addr:0x0a - link is down
ERROR: bpgetfile unable to access network
/sbin/install-discovery: information: not found

请问为什么nxge0总是使用0.0.0.0，而不是135.252.234.221？而且netmask也不是0.0.0.0所对应的，flags也不是ifconfig -a里显示的值。
这会是哪里配置出的问题？

Answer 1

你的网卡配置了双卡使用一个IP地址的link-base的ipmp，不明白lz bootnet想干吗？

Answer 2

回复 2# 东方蜘蛛

正在做NetBackup BMR（Bare Metal Restore），需要执行boot net

Answer 3

你把ipmp的配置先改成单网卡配置试试吧

Answer 4

这个问题已经解决。和网络地址没关系。另一个jumpstart server也配了这个client，所以在boot net时和NBU server有冲突。用bpgetfile可以看到没有连到NBU server上。

在jumpstart上屏蔽这个client就好了。