![Macbook Pro(2015 年中)Wifi [14e4:43ba] 在 15.10 上無法使用](https://rvso.com/image/1053529/Macbook%20Pro%EF%BC%882015%20%E5%B9%B4%E4%B8%AD%EF%BC%89Wifi%20%5B14e4%3A43ba%5D%20%E5%9C%A8%2015.10%20%E4%B8%8A%E7%84%A1%E6%B3%95%E4%BD%BF%E7%94%A8.png)
我有一台相當新的 Macbook Pro,最近在上面安裝了 Ubuntu 15.10。不幸的是,我似乎無法連接到 WiFi。
我透過終端機確定了晶片組:
$ lspci -nn | grep 0280
03:00.0 Network controller [0280]: Broadcom Corporation BCM43602 802.11ac Wireless LAN SoC [14e4:43ba] (rev 01)
我也看不到任何 5GHz 網路(不確定這是否是相關問題)。我嘗試按照解決方案修復它這裡,我在哪裡下載了brcmfmac43602 韌體從 Linux 韌體 git repo 中獲取,然後將其複製到/lib/firmware/brcm
.重新啟動機器後,我仍然無法連接到 WiFi。
編輯:
一些診斷如下
$ dmesg | grep brcm
[ 8.822365] usbcore: registered new interface driver brcmfmac
[ 8.847342] brcmfmac 0000:03:00.0: Direct firmware load for brcm/brcmfmac43602-pcie.txt failed with error -2
[ 9.331289] brcmf_c_preinit_dcmds: Firmware version = wl0: Nov 10 2015 06:38:10 version 7.35.177.61 (r598657) FWID 01-ea662a8c
[ 9.372960] brcmf_cfg80211_reg_notifier: not a ISO3166 code
[ 9.377900] brcmfmac 0000:03:00.0 wlp3s0: renamed from wlan0
[ 10.485443] brcmf_add_if: ERROR: netdev:wlp3s0 already exists
[ 10.485446] brcmf_add_if: ignore IF event
[ 10.624878] brcmf_add_if: ERROR: netdev:wlp3s0 already exists
[ 10.624886] brcmf_add_if: ignore IF event
好像無法裝填韌體。另外,為什麼我的網路介面從 重新命名wlan0
為wlsp3s01
?如果可能的話,想留下它wlan0
。
$ lsmod | grep brcmfmac
brcmfmac 282624 0
brcmutil 16384 1 brcmfmac
cfg80211 548864 1 brcmfmac