10gRAC网关设置问题

创建数据库的时候发现老是报一些错误,

ORA-27504: IPC error creating OSD context
ORA-27300: OS system dependent operation:unsupp_mtu failed with status: 0
ORA-27301: OS failure message: Error 0
ORA-27302: failure occurred at: skgxpvaddr10
ORA-27303: additional information: requested interface eth1 mtu not supported. Check output from ifconfig command
查了好长时间,最后发现有如下问题,MTU=1634,太大,修改成1500就好了

eth0      Link encap:Ethernet  HWaddr 00:0D:60:EB:47:92 
          inet addr:172.16.37.239  Bcast:172.16.37.255  Mask:255.255.255.0
          inet6 addr: fe80::20d:60ff:feeb:4792/64 Scope:Link
          UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1
          RX packets:3929465 errors:0 dropped:0 overruns:0 frame:0
          TX packets:2597109 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:10
          RX bytes:694575221 (662.3 MiB)  TX bytes:1299621218 (1.2 GiB)
          Base address:0x2500 Memory:faee0000-faf00000

eth1      Link encap:Ethernet  HWaddr 00:0D:60:EB:47:93 
          inet addr:192.168.1.10  Bcast:192.168.1.255  Mask:255.255.255.0
          inet6 addr: fe80::20d:60ff:feeb:4793/64 Scope:Link
          UP BROADCAST RUNNING MULTICAST  MTU:1634  Metric:1
          RX packets:23619 errors:0 dropped:0 overruns:0 frame:0
          TX packets:20737 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:1000
          RX bytes:17964372 (17.1 MiB)  TX bytes:8388225 (7.9 MiB)
          Base address:0x2540 Memory:faec0000-faee0000

lo        Link encap:Local Loopback 
          inet addr:127.0.0.1  Mask:255.0.0.0
          inet6 addr: ::1/128 Scope:Host
          UP LOOPBACK RUNNING  MTU:1500  Metric:1
          RX packets:24389 errors:0 dropped:0 overruns:0 frame:0
          TX packets:24389 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:0
          RX bytes:9063485 (8.6 MiB)  TX bytes:9063485 (8.6 MiB)

 

 

总结:网络配置过程很重要,包括ip,网关等,都马虎不得,不然出错找都不好找,在配置好之后最好把所有节点的参数作一比较