Windows 10とUbuntu 16.04 Dual-Bootedを搭載したSony VAIO Duo 13を持っています。内部wifiチップをUbuntuで動作させることができません。内部チップはWindows 10で動作します。これを含む多くの解決策を試しました: Sony Vaio Pro Duo 13 SDIO Broadcom BCM43241 Not Recognized
WIFIにUSBアダプターを使用できるので(望ましくありません)、ソリューションに必要な場合は何でもダウンロードできます。
どんな助けでも大歓迎です。
USBアダプターが接続されていない場合の詳細情報(内部wifiカードのみ):
の出力
$ lspci -knn | grep Net -A3; rfkill list
0: nfc0: NFC
Soft blocked: no
Hard blocked: no
出力:
$ lspci
00:00.0 Host bridge: Intel Corporation Haswell-ULT DRAM Controller (rev 09)
00:02.0 VGA compatible controller: Intel Corporation Haswell-ULT Integrated Graphics Controller (rev 09)
00:03.0 Audio device: Intel Corporation Haswell-ULT HD Audio Controller (rev 09)
00:14.0 USB controller: Intel Corporation 8 Series USB xHCI HC (rev 04)
00:16.0 Communication controller: Intel Corporation 8 Series HECI #0 (rev 04)
00:1b.0 Audio device: Intel Corporation 8 Series HD Audio Controller (rev 04)
00:1f.0 ISA bridge: Intel Corporation 8 Series LPC Controller (rev 04)
00:1f.2 SATA controller: Intel Corporation 8 Series SATA Controller 1 [AHCI mode] (rev 04)
00:1f.3 SMBus: Intel Corporation 8 Series SMBus Controller (rev 04)
出力:
$ iwconfig
lo no wireless extensions.
以下の出力は私のブラックリストです:
# This file lists those modules which we don't want to be loaded by
# alias expansion, usually so some other driver will be loaded for the
# device instead.
# evbug is a debug tool that should be loaded explicitly
blacklist evbug
# these drivers are very simple, the HID drivers are usually preferred
blacklist usbmouse
blacklist usbkbd
# replaced by e100
blacklist eepro100
# replaced by tulip
blacklist de4x5
# causes no end of confusion by creating unexpected network interfaces
blacklist eth1394
# snd_intel8x0m can interfere with snd_intel8x0, doesn't seem to support much
# hardware on its own (Ubuntu bug #2011, #6810)
blacklist snd_intel8x0m
# Conflicts with dvb driver (which is better for handling this device)
blacklist snd_aw2
# Causes trackpads to stop working on Lenovo 11e 2nd gen (Ubuntu: #1802135)
# and Lenovo x240 to hang on boot (Ubuntu: #1802689)
blacklist i2c_i801
# replaced by p54pci
blacklist prism54
# replaced by b43 and ssb.
# blacklist bcm43xx
# most apps now use garmin usb driver directly (Ubuntu: #114565)
blacklist garmin_gps
# replaced by asus-laptop (Ubuntu: #184721)
blacklist asus_acpi
# low-quality, just noise when being used for sound playback, causes
# hangs at desktop session start (Ubuntu: #246969)
blacklist snd_pcsp
# ugly and loud noise, getting on everyone's nerves; this should be done by a
# Nice pulseaudio bing (Ubuntu: #77010)
blacklist pcspkr
# EDAC driver for AMD76x clashes with the agp driver preventing the aperture
# from being initialised (Ubuntu: #297750). Blacklist so that the driver
# continues to build and is installable for the few cases where its
# really needed.
blacklist AMD76x_edac
出力:$ ls /lib/firmware/brcm/
bcm4329-fullmac-4.bin brcmfmac4334-sdio.bin brcmfmac43570-pcie.bin
bcm43xx-0.fw brcmfmac4335-sdio.bin brcmfmac4358-pcie.bin
bcm43xx_hdr-0.fw brcmfmac43362-sdio.bin brcmfmac43602-pcie.ap.bin
brcmfmac43143.bin brcmfmac4339-sdio.bin brcmfmac43602-pcie.bin
brcmfmac43143-sdio.bin brcmfmac43430a0-sdio.bin brcmfmac4366b-pcie.bin
brcmfmac43236b.bin brcmfmac43430-sdio.bin brcmfmac4371-pcie.bin
brcmfmac43241b0-sdio.bin brcmfmac43455-sdio.bin brcmfmac4373.bin
brcmfmac43241b4-sdio.bin brcmfmac4350c2-pcie.bin brcmfmac4373-sdio.bin
brcmfmac43241b5-sdio.bin brcmfmac4350-pcie.bin brcmfmac-sdio.bin
brcmfmac43242a.bin brcmfmac4354-sdio.bin brcmfmac-sdio.txt
brcmfmac4329-sdio.bin brcmfmac43569.bin brcmfmac-sdio.Zip
brcmfmac4330-sdio.bin brcmfmac4356-pcie.bin
brcmfmac43340-sdio.bin brcmfmac4356-sdio.bin
最後にPastebinから
##### secure boot #######################
SecureBoot disabled
リクエストされたコメントから: 追加ドライバーのスクリーンショット-なし
Windows 10からwifiアダプターに関する情報を見つけることができました
メーカー:Broadcom
説明:Broadcom 802.11abgnワイヤレスSDIOアダプター
ドライバーのバージョン:5.93.102.22
物理アドレス(MAC):(私は持っていますが、明白な理由で非表示にしています)
皆さまありがとうございました。私はこれに2日以上費やし、ついにここから解決策に出くわしました https://bugs.launchpad.net/ubuntu/+source/broadcom-sta/+bug/1777444
Sudo apt-get purge bcmwl-kernel-source
Sudo apt-get install broadcom-sta-dkms
Sudo reboot