我有我的戴尔的Powerge 2900 2以太网控制器： http : //www.dell.com/downloads/emea/products/pedge/en/pe2900_Spec_Sheet_Quad.pdf
但是我只能在我的linux系统上看到一个：
$ ip addr 1: lo: <LOOPBACK,UP,LOWER_UP> mtu 65536 qdisc noqueue state UNKNOWN group default link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00 inet 127.0.0.1/8 scope host lo valid_lft forever preferred_lft forever inet6 ::1/128 scope host valid_lft forever preferred_lft forever 2: em1: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc mq state UP group default qlen 1000 link/ether 00:18:8b:40:67:d4 brd ff:ff:ff:ff:ff:ff inet 192.168.1.11/24 brd 192.168.1.255 scope global dynamic em1 valid_lft 86370sec preferred_lft 86370sec inet6 fe80::218:8bff:fe40:67d4/64 scope link valid_lft forever preferred_lft forever 同上lspci：
$ lspci 00:00.0 Host bridge: Intel Corporation 5000X Chipset Memory Controller Hub (rev 12) 00:02.0 PCI bridge: Intel Corporation 5000 Series Chipset PCI Express x4 Port 2 (rev 12) 00:03.0 PCI bridge: Intel Corporation 5000 Series Chipset PCI Express x4 Port 3 (rev 12) 00:04.0 PCI bridge: Intel Corporation 5000 Series Chipset PCI Express x4 Port 4 (rev 12) 00:05.0 PCI bridge: Intel Corporation 5000 Series Chipset PCI Express x4 Port 5 (rev 12) 00:06.0 PCI bridge: Intel Corporation 5000 Series Chipset PCI Express x8 Port 6-7 (rev 12) 00:07.0 PCI bridge: Intel Corporation 5000 Series Chipset PCI Express x4 Port 7 (rev 12) 00:10.0 Host bridge: Intel Corporation 5000 Series Chipset FSB Registers (rev 12) 00:10.1 Host bridge: Intel Corporation 5000 Series Chipset FSB Registers (rev 12) 00:10.2 Host bridge: Intel Corporation 5000 Series Chipset FSB Registers (rev 12) 00:11.0 Host bridge: Intel Corporation 5000 Series Chipset Reserved Registers (rev 12) 00:13.0 Host bridge: Intel Corporation 5000 Series Chipset Reserved Registers (rev 12) 00:15.0 Host bridge: Intel Corporation 5000 Series Chipset FBD Registers (rev 12) 00:16.0 Host bridge: Intel Corporation 5000 Series Chipset FBD Registers (rev 12) 00:1c.0 PCI bridge: Intel Corporation 631xESB/632xESB/3100 Chipset PCI Express Root Port 1 (rev 09) 00:1d.0 USB controller: Intel Corporation 631xESB/632xESB/3100 Chipset UHCI USB Controller #1 (rev 09) 00:1d.1 USB controller: Intel Corporation 631xESB/632xESB/3100 Chipset UHCI USB Controller #2 (rev 09) 00:1d.2 USB controller: Intel Corporation 631xESB/632xESB/3100 Chipset UHCI USB Controller #3 (rev 09) 00:1d.3 USB controller: Intel Corporation 631xESB/632xESB/3100 Chipset UHCI USB Controller #4 (rev 09) 00:1d.7 USB controller: Intel Corporation 631xESB/632xESB/3100 Chipset EHCI USB2 Controller (rev 09) 00:1e.0 PCI bridge: Intel Corporation 82801 PCI Bridge (rev d9) 00:1f.0 ISA bridge: Intel Corporation 631xESB/632xESB/3100 Chipset LPC Interface Controller (rev 09) 00:1f.1 IDE interface: Intel Corporation 631xESB/632xESB IDE Controller (rev 09) 00:1f.2 IDE interface: Intel Corporation 631xESB/632xESB/3100 Chipset SATA IDE Controller (rev 09) 01:00.0 PCI bridge: Intel Corporation 6702PXH PCI Express-to-PCI Bridge A (rev 09) 02:08.0 SCSI storage controller: LSI Logic / Symbios Logic SAS1068 PCI-X Fusion-MPT SAS (rev 01) 03:00.0 PCI bridge: Broadcom EPB PCI-Express to PCI-X Bridge (rev c2) 04:00.0 Ethernet controller: Broadcom Corporation NetXtreme II BCM5708 Gigabit Ethernet (rev 11) 05:00.0 PCI bridge: Intel Corporation 6311ESB/6321ESB PCI Express Upstream Port (rev 01) 05:00.3 PCI bridge: Intel Corporation 6311ESB/6321ESB PCI Express to PCI-X Bridge (rev 01) 06:00.0 PCI bridge: Intel Corporation 6311ESB/6321ESB PCI Express Downstream Port E1 (rev 01) 06:01.0 PCI bridge: Intel Corporation 6311ESB/6321ESB PCI Express Downstream Port E2 (rev 01) 0a:01.0 SCSI storage controller: Adaptec AHA-3960D / AIC-7899A U160/m (rev 01) 0a:01.1 SCSI storage controller: Adaptec AHA-3960D / AIC-7899A U160/m (rev 01) 0f:0d.0 VGA compatible controller: Advanced Micro Devices, Inc. [AMD/ATI] ES1000 (rev 02)
最令人难以置信的是，我曾经使用这两个控制器，以build立一个网关。 我所做的唯一的事情就是更新我的固件。
我想我的问题来自DRAC！ 它可能使用一个在Linux上不能访问的以太网端口。 但这只是一个假设。 我不想使用DRAC，但无法将其停用或删除。 我们可以从linux上看到一个不同的MAC地址
图片： DRAC界面
TL; DR：我想在Linux上使用我的两个以太网端口，但我只看到一个。 我想DRAC是问题，但不能确定。 它在过去工作。 我更新了我的固件（BMC）。 你知道如何解决或禁用DRAC？
感谢您的帮助，我愿意接受您的任何build议。 我没有想法：s