broadcom BCM57780 cannot find device eth0

linuxier

新买本，换成 linux 结果发现不能上网，很郁闷。

dmesg 信息，和 redhat https://bugzilla.redhat.com/show_bug.cgi?id=525966 这篇里的 bug 有点不同。

debian:~$dmesg  | grep tg3

[    1.901248] tg3.c:v3.117 (January 25, 2011)

[    1.901265] tg3 0000:02:00.0: PCI INT A -> GSI 16 (level, low) -> IRQ 16

[    1.901277] tg3 0000:02:00.0: setting latency timer to 64

[    1.981773] tg3 mdio bus: probed

[    1.991595] tg3 0000:02:00.0: eth0: Tigon3
[partno(BCM57780) rev 57780001] (PCI Express) MAC address b8:70:f4:7f:58:13

[    1.991619] tg3 0000:02:00.0: eth0: attached PHY driver
[Broadcom BCM57780] (mii_bus:phy_addr=200:01)

[    1.991622] tg3 0000:02:00.0: eth0: RXcsums[1] LinkChgREG[0] MIirq[0] ASF[0] TSOcap[1]

[    1.991624] tg3 0000:02:00.0: eth0: dma_rwctrl[76180000] dma_mask[64-bit]

发现没有网卡 eth0
newbie@debian:~$sudo ifconfig

[sudo] password for newbie:

lo        Link encapocal Loopback
  
          inet addr:127.0.0.1  Mask:255.0.0.0

          inet6 addr: ::1/128 Scope:Host

          UP LOOPBACK RUNNING  MTU:16436  Metric:1

          RX packets:174 errors:0 dropped:0 overruns:0 frame:0

          TX packets:174 errors:0 dropped:0 overruns:0 carrier:0

          collisions:0 txqueuelen:0

          RX bytes:11988 (11.7 KiB)  TX bytes:11988 (11.7 KiB)

硬件信息
newbie@debian:~$lspci

00:00.0 Host bridge: Intel Corporation Core Processor DRAM Controller (rev 02)

00:01.0 PCI bridge: Intel Corporation Core Processor PCI Express x16 Root Port (rev 02)

00:02.0 VGA compatible controller: Intel Corporation Core Processor Integrated Graphics Controller (rev 02)

00:16.0 Communication controller: Intel Corporation 5 Series/3400 Series Chipset HECI Controller (rev 06)

00:1a.0 USB Controller: Intel Corporation 5 Series/3400 Series Chipset USB2 Enhanced Host Controller (rev 05)

00:1b.0 Audio device: Intel Corporation 5 Series/3400 Series Chipset High Definition Audio (rev 05)

00:1c.0 PCI bridge: Intel Corporation 5 Series/3400 Series Chipset PCI Express Root Port 1 (rev 05)

00:1c.1 PCI bridge: Intel Corporation 5 Series/3400 Series Chipset PCI Express Root Port 2 (rev 05)

00:1d.0 USB Controller: Intel Corporation 5 Series/3400 Series Chipset USB2 Enhanced Host Controller (rev 05)

00:1e.0 PCI bridge: Intel Corporation 82801 Mobile PCI Bridge (rev a5)

00:1f.0 ISA bridge: Intel Corporation Mobile 5 Series Chipset LPC Interface Controller (rev 05)

00:1f.2 SATA controller: Intel Corporation 5 Series/3400 Series Chipset 4 port SATA AHCI Controller (rev 05)

00:1f.3 SMBus: Intel Corporation 5 Series/3400 Series Chipset SMBus Controller (rev 05)

00:1f.6 Signal processing controller: Intel Corporation 5 Series/3400 Series Chipset Thermal Subsystem (rev 05)

01:00.0 VGA compatible controller: nVidia Corporation GF106 [GeForce GT 555M SDDR3] (rev a1)

02:00.0 Ethernet controller: Broadcom Corporation NetLink BCM57780 Gigabit Ethernet PCIe (rev 01)

03:00.0 Network controller: Atheros Communications Inc. AR9287 Wireless Network Adapter (PCI-Express) (rev 01)

ff:00.0 Host bridge: Intel Corporation Core Processor QuickPath Architecture Generic Non-core Registers (rev 02)

ff:00.1 Host bridge: Intel Corporation Core Processor QuickPath Architecture System Address Decoder (rev 02)

ff:02.0 Host bridge: Intel Corporation Core Processor QPI Link 0 (rev 02)

ff:02.1 Host bridge: Intel Corporation Core Processor QPI Physical 0 (rev 02)

ff:02.2 Host bridge: Intel Corporation Core Processor Reserved (rev 02)

ff:02.3 Host bridge: Intel Corporation Core Processor Reserved (rev 02)

系统版本
newbie@debian:~$uname -a

Linux debian 2.6.39-2-amd64 #1 SMP Tue Jul 5 02:51:22 UTC 2011 x86_64 GNU/Linux

无线先不折腾，但有线总得弄好吧，呵呵，

blue_stone

sudo ifconfig -a帖结果看看

linuxier

好了，网卡怎么变成 eth2 了？ 这个硬盘我在二个还是三个机器上用过，难道用过一次就会增加一一个网卡么？

blue_stone

看一下你的 /etc/udev/rules.d/70-persistent-net.rules

如果想让这个网卡当eth0， 可以把这个文件删掉，重启系统, 让系统重新生成一下

linuxier

哦，了解，在文件里看到了增加的网卡节点，就这样吧。记得我以前看过这个文件，上班了好久没有玩 linux 了，忘了都，

yjwork

ndisgtk 使用ndiswrapper可以解决无线网卡驱动问题