redhat5.8系统和scinetific5.8区别

BaoLinChuan 发布于 2014/03/08 12:53
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[root @localhost ~]# lspci |grep Mell    //IB卡信息
03:00.0 Network controller [0207]: Mellanox Technologies MT27500 Family [ConnectX-3]




[root @localhost ~]# ethtool ib0   //使用ethtool工具查看IB夹层卡
Settings for ib0:
No data available




[root @localhost ~]# uname -a     //linux系统信息
Linux localhost.localdomain 2.6.18-308.1.1.el5 #1 SMP Thu Mar 8 09:54:23 EST 2012 x86_64 x86_64 x86_64 GNU/Linux






[root @localhost ~]# cat /etc/modprobe.conf   //网卡驱动加载信息
alias eth0 bnx2x
alias eth1 bnx2x
alias scsi_hostadapter megaraid_sas
alias scsi_hostadapter1 ahci
alias scsi_hostadapter2 usb-storage


[root @localhost ~]# /etc/init.d/openibd restart   //openibd服务启动成功
Unloading OpenIB kernel modules:                           [确定]
Loading OpenIB kernel modules:                             [确定]


[root @localhost ~]# ifup ib0    //使用ifup命令启动IB卡无错误输出






[root @localhost ~]# ifconfig ib0   //使用ifconfig ib0查看IB卡配置信息
ib0       Link encap:InfiniBand  HWaddr 80:08:00:48:FE:80:00:00:00:00:00:00:00:00:00:00:00:00:00:00  
          inet addr:192.168.1.102  Bcast:192.168.1.255  Mask:255.255.255.0
          UP BROADCAST MULTICAST  MTU:2044  Metric:1
          RX packets:0 errors:0 dropped:0 overruns:0 frame:0
          TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:256 
          RX bytes:0 (0.0 b)  TX bytes:0 (0.0 b)








[root @localhost ~]# ibstat     //使用ibstat命令可看到ib0输出
CA 'mlx4_0'
        CA type: MT4099
        Number of ports: 2
        Firmware version: 2.11.550
        Hardware version: 0
        Node GUID: 0xf4521403000dc2b0
        System image GUID: 0xf4521403000dc2b3
        Port 1:
                State: Initializing   //异常点
                Physical state: LinkUp
                Rate: 40
                Base lid: 0
                LMC: 0
                SM lid: 0
                Capability mask: 0x02514868
                Port GUID: 0xf4521403000dc2b1
        Port 2:
                State: Down
                Physical state: Disabled
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