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dell_bios_setting_example.md

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Dell的BIOS修改工具参考命令行修改BIOS安装，即可以通过syscfg工具进行设置。

interrupt remapping设置

对于Dell的R510服务器，其使用的Intel 5500 and 5520 chipsets (revision 0x13) and the Intel X58 chipset (revisions 0x12, 0x13, 0x22)存在Interrupt remapping的缺陷，需要在BIOS上关闭。

Dell服务器BIOS（参考）

System BIOS Setting -> Processor Settings -> Visualization Technology (Enabled)
System BIOS Settings -> Integrated Devices -> SR-IOV Global Enable (Enabled)
    System Setup (click on finish) -> Device Settings -> 选择存储卡
        -> SRI-OV enabled with 8 virtual functions

参考