https://downloadcenter.intel.com/zh-cn/download/22283/-?_ga=2.248537860.2026704752.1555672241-285942944.1503393761&elq_cid=3586311
[root@localhost kernels]# cp -rf /lib/modules/3.18.92/ ./
[root@localhost kernels]#
[root@localhost kernels]#
[root@localhost kernels]# ls
3.17.4-301.fc21.x86_64 3.18.92 4.1.6-100.fc21.x86_64
[root@localhost kernels]#
[root@localhost kernels]#
[root@localhost kernels]#
[root@localhost kernels]# rm -rf /usr/src/linux
[root@localhost kernels]#
[root@localhost kernels]#
[root@localhost kernels]#
[root@localhost kernels]#
[root@localhost kernels]# ls
3.17.4-301.fc21.x86_64 3.18.92 4.1.6-100.fc21.x86_64
[root@localhost kernels]#
[root@localhost kernels]#
[root@localhost kernels]#
[root@localhost kernels]# ln -s /usr/src/kernels/3.18.92/ /usr/src/linux
[root@localhost kernels]#
[root@localhost kernels]# ls
3.17.4-301.fc21.x86_64 3.18.92 4.1.6-100.fc21.x86_64
[root@localhost kernels]#
[root@localhost kernels]#
[root@localhost kernels]#
[root@localhost kernels]#
[root@localhost kernels]# ls /lib/modules/3.18.
3.18.24/ 3.18.48/ 3.18.92/
[root@localhost kernels]# ls /lib/modules/3.18.48/
arch/ Documentation/ init/ lib/ modules.alias.bin modules.devname Module.symvers scripts/ System.map vmlinux
block/ drivers/ ipc/ MAINTAINERS modules.builtin modules.order net/ security/ tools/ vmlinux.o
COPYING firmware/ Kbuild Makefile modules.builtin.bin modules.softdep README signing_key.priv usr/ x509.genkey
CREDITS fs/ Kconfig mm/ modules.dep modules.symbols REPORTING-BUGS signing_key.x509 venus.config
crypto/ include/ kernel/ modules.alias modules.dep.bin modules.symbols.bin samples/ sound/ virt/
[root@localhost kernels]# ls /lib/modules/3.18.48/
arch/ Documentation/ init/ lib/ modules.alias.bin modules.devname Module.symvers scripts/ System.map vmlinux
block/ drivers/ ipc/ MAINTAINERS modules.builtin modules.order net/ security/ tools/ vmlinux.o
COPYING firmware/ Kbuild Makefile modules.builtin.bin modules.softdep README signing_key.priv usr/ x509.genkey
CREDITS fs/ Kconfig mm/ modules.dep modules.symbols REPORTING-BUGS signing_key.x509 venus.config
crypto/ include/ kernel/ modules.alias modules.dep.bin modules.symbols.bin samples/ sound/ virt/
[root@localhost kernels]#
CentOS 编译安装 ixgbe-5.3.7
1. 安装依赖
# yum install gcc kernel-header kernel-devel |
2. 解压源码并编译
# tar zxvf ixgbe-5.3.7.tar.gz # cd ixgbe-5.3.7/src/ # make |
此时还是有以下错误
# make common.mk:102: *** Kernel header files not in any of the expected locations. common.mk:103: *** Install the appropriate kernel development package, e.g. common.mk:104: *** kernel-devel, for building kernel modules and try again. Stop. |
打开 common.mk 发现编译时需要 /usr/src/linux 目录,但是系统并没有此目录,手动创建 /usr/src/kernels/3.10.0-862.6.3.el7.x86_64/ 到 /usr/src/linux 的链接即可
# ln -s /usr/src/kernels/3.10.0-862.6.3.el7.x86_64/ /usr/src/linux |
重新编译
# make make[1]: Entering directory `/usr/src/kernels/3.10.0-862.6.3.el7.x86_64' CC [M] /root/ixgbe-5.3.7/src/ixgbe_main.o CC [M] /root/ixgbe-5.3.7/src/ixgbe_api.o CC [M] /root/ixgbe-5.3.7/src/ixgbe_common.o CC [M] /root/ixgbe-5.3.7/src/ixgbe_dcb.o CC [M] /root/ixgbe-5.3.7/src/ixgbe_dcb_82598.o CC [M] /root/ixgbe-5.3.7/src/ixgbe_dcb_82599.o CC [M] /root/ixgbe-5.3.7/src/ixgbe_ethtool.o CC [M] /root/ixgbe-5.3.7/src/ixgbe_lib.o CC [M] /root/ixgbe-5.3.7/src/ixgbe_mbx.o CC [M] /root/ixgbe-5.3.7/src/ixgbe_sriov.o CC [M] /root/ixgbe-5.3.7/src/ixgbe_param.o CC [M] /root/ixgbe-5.3.7/src/ixgbe_phy.o CC [M] /root/ixgbe-5.3.7/src/ixgbe_procfs.o CC [M] /root/ixgbe-5.3.7/src/ixgbe_82598.o CC [M] /root/ixgbe-5.3.7/src/ixgbe_82599.o CC [M] /root/ixgbe-5.3.7/src/ixgbe_x540.o CC [M] /root/ixgbe-5.3.7/src/ixgbe_x550.o CC [M] /root/ixgbe-5.3.7/src/ixgbe_dcb_nl.o CC [M] /root/ixgbe-5.3.7/src/ixgbe_debugfs.o CC [M] /root/ixgbe-5.3.7/src/ixgbe_fcoe.o CC [M] /root/ixgbe-5.3.7/src/ixgbe_ptp.o CC [M] /root/ixgbe-5.3.7/src/ixgbe_sysfs.o CC [M] /root/ixgbe-5.3.7/src/kcompat.o LD [M] /root/ixgbe-5.3.7/src/ixgbe.o Building modules, stage 2. MODPOST 1 modules CC /root/ixgbe-5.3.7/src/ixgbe.mod.o LD [M] /root/ixgbe-5.3.7/src/ixgbe.ko make[1]: Leaving directory `/usr/src/kernels/3.10.0-862.6.3.el7.x86_64' |
查看编译后驱动信息
# modinfo ./ixgbe.ko filename: /root/ixgbe-5.3.7/src/./ixgbe.ko version: 5.3.7 license: GPL description: Intel(R) 10GbE PCI Express Linux Network Driver author: Intel Corporation, retpoline: Y rhelversion: 7.5 srcversion: 9E1B3824190E963083DADF5 ………… |
3. 加载驱动
如果系统已经安装 ixgbe 驱动要先卸载
# rmmod ixgbe.ko # lsmod | grep ixgbe ixgbevf 62069 0 |
加载ixgbe驱动
# insmod ./ixgbe.ko # lsmod | grep ixgbe ixgbe 329961 0 ixgbevf 62069 0 dca 15130 2 ixgbe,ioatdma ptp 19231 2 tg3,ixgbe |
使用 dmesg 验证驱动是否加载成功
# dmesg [681507.970884] Intel(R) 10GbE PCI Express Linux Network Driver - version 5.3.7 [681507.970886] Copyright(c) 1999 - 2018 Intel Corporation. [681507.989690] ixgbe: 0000:05:00.0: ixgbe_check_options: FCoE Offload feature enabled [681508.138527] ixgbe 0000:05:00.0: irq 95 for MSI/MSI-X [681508.138537] ixgbe 0000:05:00.0: irq 96 for MSI/MSI-X [681508.138549] ixgbe 0000:05:00.0: irq 97 for MSI/MSI-X [681508.138557] ixgbe 0000:05:00.0: irq 98 for MSI/MSI-X [681508.138569] ixgbe 0000:05:00.0: irq 99 for MSI/MSI-X [681508.138577] ixgbe 0000:05:00.0: irq 100 for MSI/MSI-X [681508.138589] ixgbe 0000:05:00.0: irq 101 for MSI/MSI-X [681508.138597] ixgbe 0000:05:00.0: irq 102 for MSI/MSI-X [681508.138609] ixgbe 0000:05:00.0: irq 103 for MSI/MSI-X [681508.138616] ixgbe 0000:05:00.0: irq 104 for MSI/MSI-X [681508.138624] ixgbe 0000:05:00.0: irq 105 for MSI/MSI-X [681508.138632] ixgbe 0000:05:00.0: irq 106 for MSI/MSI-X [681508.138640] ixgbe 0000:05:00.0: irq 107 for MSI/MSI-X [681508.138648] ixgbe 0000:05:00.0: irq 108 for MSI/MSI-X [681508.138656] ixgbe 0000:05:00.0: irq 109 for MSI/MSI-X [681508.138664] ixgbe 0000:05:00.0: irq 110 for MSI/MSI-X [681508.138671] ixgbe 0000:05:00.0: irq 111 for MSI/MSI-X [681508.138679] ixgbe 0000:05:00.0: irq 112 for MSI/MSI-X [681508.138691] ixgbe 0000:05:00.0: irq 113 for MSI/MSI-X [681508.138698] ixgbe 0000:05:00.0: irq 114 for MSI/MSI-X [681508.138706] ixgbe 0000:05:00.0: irq 115 for MSI/MSI-X [681508.138714] ixgbe 0000:05:00.0: irq 116 for MSI/MSI-X [681508.138722] ixgbe 0000:05:00.0: irq 117 for MSI/MSI-X [681508.138730] ixgbe 0000:05:00.0: irq 118 for MSI/MSI-X [681508.138737] ixgbe 0000:05:00.0: irq 119 for MSI/MSI-X [681508.138751] ixgbe 0000:05:00.0: irq 120 for MSI/MSI-X [681508.138758] ixgbe 0000:05:00.0: irq 121 for MSI/MSI-X |
4. 安装 ixgbe 驱动
确认驱动加载成功后,继续安装驱动到系统
# make install make[1]: Entering directory `/usr/src/kernels/3.10.0-862.6.3.el7.x86_64' Building modules, stage 2. MODPOST 1 modules make[1]: Leaving directory `/usr/src/kernels/3.10.0-862.6.3.el7.x86_64' Copying manpages... Installing modules... make[1]: Entering directory `/usr/src/kernels/3.10.0-862.6.3.el7.x86_64' INSTALL /root/ixgbe-5.3.7/src/ixgbe.ko Can't read private key DEPMOD 3.10.0-862.6.3.el7.x86_64 make[1]: Leaving directory `/usr/src/kernels/3.10.0-862.6.3.el7.x86_64' Running depmod... |
ixgbe.ko 会被安装到以下目录
/lib/modules/KERNEL_VERSION/updates/drivers/net/ethernet/intel/ixgbe/ |
编译好的驱动将在启动的时候自动加载,也可以用以下命令加载
# modprobe ixgbe # modinfo ixgbe filename: /lib/modules/3.10.0-862.6.3.el7.x86_64/updates/drivers/net/ethernet/intel/ixgbe/ixgbe.ko version: 5.3.7 license: GPL description: Intel(R) 10GbE PCI Express Linux Network Driver author: Intel Corporation, retpoline: Y rhelversion: 7.5 srcversion: 9E1B3824190E963083DADF5 …… |