- Ubuntu 14.04 Broadcom BCM43228 랜 카드 인식하기
- Linux 운용/Ubuntu
- 2014. 5. 21. 20:58
BCM 43228 랜카드가 인식되지 않으면 다음과 같은 방법을 선택합니다.
그에 앞서, 해당 카드가 BCM 43228 인지 확인하기 위해서 다음과 같은 명령어를 사용하여 확인합니다.
$ lshw -C network
WARNING: you should run this program as super-user.
*-network
description: Ethernet interface
product: NetLink BCM57785 Gigabit Ethernet PCIe
vendor: Broadcom Corporation
physical id: 0
bus info: pci@0000:02:00.0
logical name: eth0
version: 10
serial: b8:88:e3:09:5b:5f
size: 1Gbit/s
capacity: 1Gbit/s
width: 64 bits
clock: 33MHz
capabilities: bus_master cap_list rom ethernet physical tp 10bt 10bt-fd 100bt 100bt-fd 1000bt 1000bt-fd autonegotiation
configuration: autonegotiation=on broadcast=yes driver=tg3 driverversion=3.123 duplex=full firmware=sb ip=192.168.0.183 latency=0 multicast=yes port=twisted pair speed=1Gbit/s
resources: irq:16 memory:b3430000-b343ffff memory:b3440000-b344ffff memory:b3450000-b34507ff
*-network UNCLAIMED
description: Network controller
product: BCM43228 802.11a/b/g/n
vendor: Broadcom Corporation
physical id: 0
bus info: pci@0000:03:00.0
version: 00
width: 64 bits
clock: 33MHz
capabilities: bus_master cap_list
configuration: latency=0
resources: memory:b3500000-b3503fff
해당 랜카드가 확실하다면 다음과 같이 진행하시면 됩니다.
$ sudo apt-get install linux-headers-generic
$ sudo apt-get install --reinstall bcmwl-kernel-source
마지막으로 랜선을 제거하고 reboot 를 하시면 랜카드가 인식되어 있을 것 입니다.
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