linux two nic problem
小弟是用 debian lenny 的
現有兩張 nic, 但 ifconfig 時只見一張, 百思不得其解
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dmesg
ACPI: PCI Interrupt 0000:03:01.0[A] -> GSI 22 (level, low) -> IRQ 22
eth1: RealTek RTL8139 at 0xe400, 00:02:44:7f:3d:90, IRQ 22
eth1: Identified 8139 chip type 'RTL-8100B/8139D'
ACPI: PCI Interrupt 0000:03:02.0[A] -> GSI 23 (level, low) -> IRQ 23
eth2: RealTek RTL8139 at 0xe800, 00:21:27:c8:66:1b, IRQ 23
eth2: Identified 8139 chip type 'RTL-8100B/8139D'
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lspci
03:01.0 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL-8139/8139C/8139C+ (rev 10)
03:02.0 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL-8139/8139C/8139C+ (rev 10)
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debian:~# ethtool -i eth1
driver: 8139too
version: 0.9.28
firmware-version:
bus-info: 0000:03:01.0
debian:~# ethtool -i eth2
Cannot get driver information: No such device
debian:~# ethtool -i eth2
Cannot get driver information: No such device