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如果安装rhel5.x(如rhel5.5)或者centos5.x(如centos 5.5)等比较低的版本,就没有针对新的机器(r620 r720等)网卡的驱动,就需要单独安装。
对于dell620,其网卡是broadcom 5720。
,
下载网卡驱动地址
http://zh-cn.broadcom.com/support/ethernet_nic/downloaddrivers.php
**安装
[root@localhost ~]# yum groupinstall "Development Tools"
[root@localhost ~]# yum install kernel-devel
[root@localhost ~]# yum install kernel-xen-devel #如果使用了虚拟化,就必须安装否则会报错
如果不安装以上三个,可能报错:
rpmbuild包已经安装好了,在执行rpm -bb tg3.spec的时候,# rpmbuild -bb tg3.spec,报错如下:
makeflags.sh: No kernel source dirctory provieded.
make: * * * [tg3_flags.h] Error 255
error: Bad exit status from /var/tmp/rpm-tmp.24240 (%build)
RPM build errors:
Bad exit status from /var/tmp/rpm-tmp.24240(%build)
需要让客户安装RPM包“kernel-devel”和RPM包组"Development Tools"
# unzip linux-3.124c.zip
# cd Server/Linux/Driver
# rpm -ivh tg3-3.124c-1.src.rpm
# cd /usr/src/redhat/SPECS
# rpmbuild -bb tg3.spec
# cd /usr/src/redhat/RPMS/x86_64
# rpm -ivh tg3-3.124c-1.x86_64.rpm
**加载模块
# modprobe tg3
vim /etc/modprobe.conf
alias eth0 tg3
alias eth1 tg3
**重启。。。
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