所以，我使用 Ubuntu 大约 10 年了，过去 8 年使用的是 LTS。所以我遇到过各种问题，尤其是这个问题，大约 3 次（每次发行版升级时……）。但现在我搜索了所有论坛、博客、IRC 频道（甚至翻译成俄语），尝试编译新驱动程序，使用各种向导和终端输入，但没有帮助。有人设法解决了吗？
gaucho@asus:~$ uname -a Linux asus 4.15.0-38-generic #41-Ubuntu SMP 星期三 十月 10 10:59:38 UTC 2018 x86_64 x86_64 x86_64 GNU/Linux
gaucho@asus:~$ cat /home/gaucho/wireless-info.txt
########## wireless info START ##########
Report from: 13 Nov 2018 19:32 CET +0100
Booted last: 13 Nov 2018 00:00 CET +0100
Script from: 22 Oct 2018 03:34 UTC +0000
##### release ###########################
Distributor ID: Ubuntu
Description: Ubuntu 18.04.1 LTS
Release: 18.04
Codename: bionic
##### kernel ############################
Linux 4.15.0-38-generic #41-Ubuntu SMP Wed Oct 10 10:59:38 UTC 2018 x86_64 x86_64 x86_64 GNU/Linux
Parameters: ro, quiet, splash, vt.handoff=1
##### desktop ###########################
Ubuntu
##### lspci #############################
03:00.0 Network controller [0280]: Ralink corp. RT3290 Wireless 802.11n 1T/1R PCIe [1814:3290]
Subsystem: Foxconn International, Inc. RT3290 Wireless 802.11n 1T/1R PCIe [105b:e055]
Kernel modules: rt2800pci
04:00.0 Ethernet controller [0200]: Realtek Semiconductor Co., Ltd. RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller [10ec:8168] (rev 0c)
Subsystem: ASUSTeK Computer Inc. RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller [1043:200f]
Kernel driver in use: r8169
##### lsusb #############################
Bus 002 Device 002: ID 8087:8000 Intel Corp.
Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 001 Device 002: ID 8087:8008 Intel Corp.
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 004 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 003 Device 003: ID 0bda:570c Realtek Semiconductor Corp.
Bus 003 Device 005: ID 25a7:fa23
Bus 003 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
##### PCMCIA card info ##################
##### rfkill ############################
##### secure boot #######################
SecureBoot disabled
Platform is in Setup Mode
##### lsmod #############################
asus_nb_wmi 28672 0
asus_wmi 28672 1 asus_nb_wmi
sparse_keymap 16384 1 asus_wmi
wmi_bmof 16384 0
mxm_wmi 16384 1 nouveau
wmi 24576 4 asus_wmi,wmi_bmof,mxm_wmi,nouveau
video 45056 3 asus_wmi,i915,nouveau
##### interfaces ########################
[/etc/network/interfaces]
auto lo
iface lo inet loopback
##### ifconfig ##########################
1: lo: mtu 65536 qdisc noqueue state UNKNOWN group default qlen 1000
link/loopback brd
inet 127.0.0.1/8 scope host lo
valid_lft forever preferred_lft forever
inet6 ::1/128 scope host
valid_lft forever preferred_lft forever
2: eth0: mtu 1500 qdisc fq_codel state UP group default qlen 1000
link/ether brd
inet 192.168.1.138/24 brd 192.168.1.255 scope global dynamic noprefixroute eth0
valid_lft 42597sec preferred_lft 42597sec
inet6 fe80::/64 scope link noprefixroute
valid_lft forever preferred_lft forever
##### iwconfig ##########################
lo no wireless extensions.
eth0 no wireless extensions.
##### route #############################
default via 192.168.1.1 dev eth0 proto dhcp metric 100
169.254.0.0/16 dev eth0 scope link metric 1000
192.168.1.0/24 dev eth0 proto kernel scope link src 192.168.1.138 metric 100
##### resolv.conf #######################
[777 root '/etc/resolv.conf' -> '../run/resolvconf/resolv.conf']
nameserver 127.0.0.53
##### network managers ##################
Installed:
NetworkManager
Running:
root 1102 1 0 02:38 ? 00:00:02 /usr/sbin/NetworkManager --no-daemon
##### NetworkManager info ###############
GENERAL.DEVICE: eth0
GENERAL.TYPE: ethernet
GENERAL.NM-TYPE: NMDeviceEthernet
GENERAL.VENDOR: Realtek Semiconductor Co., Ltd.
GENERAL.PRODUCT: RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller
GENERAL.DRIVER: r8169
GENERAL.DRIVER-VERSION: 2.3LK-NAPI
GENERAL.FIRMWARE-VERSION: --
GENERAL.HWADDR:
GENERAL.MTU: 1500
GENERAL.STATE: 100 (connected)
GENERAL.REASON: 0 (No reason given)
GENERAL.UDI: /sys/devices/pci0000:00/0000:00:1c.3/0000:04:00.0/net/eth0
GENERAL.IP-IFACE: eth0
GENERAL.IS-SOFTWARE: no
GENERAL.NM-MANAGED: yes
GENERAL.AUTOCONNECT: yes
GENERAL.FIRMWARE-MISSING: no
GENERAL.NM-PLUGIN-MISSING: no
GENERAL.PHYS-PORT-ID: --
GENERAL.CONNECTION: Auto Ethernet
GENERAL.CON-UUID: 1ea299a5-95d5-4142-9c64-3dd2759979ba
GENERAL.CON-PATH: /org/freedesktop/NetworkManager/ActiveConnection/4
GENERAL.METERED: no (guessed)
CAPABILITIES.CARRIER-DETECT: yes
CAPABILITIES.SPEED: 100 Mb/s
CAPABILITIES.IS-SOFTWARE: no
CAPABILITIES.SRIOV: no
WIRED-PROPERTIES.CARRIER: on
IP4.ADDRESS[1]: 192.168.1.138/24
IP4.GATEWAY: 192.168.1.1
IP4.ROUTE[1]: dst = 0.0.0.0/0, nh = 192.168.1.1, mt = 100
IP4.ROUTE[2]: dst = 192.168.1.0/24, nh = 0.0.0.0, mt = 100
IP4.ROUTE[3]: dst = 169.254.0.0/16, nh = 0.0.0.0, mt = 1000
IP4.DNS[1]: 192.168.1.1
DHCP4.OPTION[1]: requested_host_name = 1
DHCP4.OPTION[2]: requested_domain_search = 1
DHCP4.OPTION[3]: requested_netbios_name_servers = 1
DHCP4.OPTION[4]: domain_name_servers = 192.168.1.1
DHCP4.OPTION[5]: host_name = asus
DHCP4.OPTION[6]: requested_rfc3442_classless_static_routes = 1
DHCP4.OPTION[7]: requested_time_offset = 1
DHCP4.OPTION[8]: requested_domain_name = 1
DHCP4.OPTION[9]: requested_wpad = 1
DHCP4.OPTION[10]: expiry = 1542176532
DHCP4.OPTION[11]: next_server = 192.168.1.1
DHCP4.OPTION[12]: broadcast_address = 192.168.1.255
DHCP4.OPTION[13]: requested_interface_mtu = 1
DHCP4.OPTION[14]: requested_subnet_mask = 1
DHCP4.OPTION[15]: dhcp_lease_time = 43200
DHCP4.OPTION[16]: dhcp_message_type = 5
DHCP4.OPTION[17]: ip_address = 192.168.1.138
DHCP4.OPTION[18]: requested_static_routes = 1
DHCP4.OPTION[19]: requested_domain_name_servers = 1
DHCP4.OPTION[20]: dhcp_renewal_time = 21600
DHCP4.OPTION[21]: subnet_mask = 255.255.255.0
DHCP4.OPTION[22]: requested_netbios_scope = 1
DHCP4.OPTION[23]: requested_ntp_servers = 1
DHCP4.OPTION[24]: dhcp_rebinding_time = 37800
DHCP4.OPTION[25]: routers = 192.168.1.1
DHCP4.OPTION[26]: requested_ms_classless_static_routes = 1
DHCP4.OPTION[27]: requested_routers = 1
DHCP4.OPTION[28]: network_number = 192.168.1.0
DHCP4.OPTION[29]: dhcp_server_identifier = 192.168.1.1
DHCP4.OPTION[30]: requested_broadcast_address = 1
IP6.ADDRESS[1]: fe80::/64
IP6.GATEWAY: --
IP6.ROUTE[1]: dst = ff00::/8, nh = ::, mt = 256, table=255
IP6.ROUTE[2]: dst = fe80::/64, nh = ::, mt = 256
IP6.ROUTE[3]: dst = fe80::/64, nh = ::, mt = 100
CONNECTIONS.AVAILABLE-CONNECTION-PATHS: /org/freedesktop/NetworkManager/Settings/{70}
CONNECTIONS.AVAILABLE-CONNECTIONS[1]: 1ea299a5-95d5-4142-9c64-3dd2759979ba | Auto Ethernet
##### NetworkManager.state ##############
[main]
NetworkingEnabled=true
WirelessEnabled=true
WWANEnabled=true
##### NetworkManager config #############
[[/etc/NetworkManager/conf.d/default-wifi-powersave-on.conf]]
[connection]
wifi.powersave = 3
[[/etc/NetworkManager/NetworkManager.conf]]
[main]
plugins=ifupdown,keyfile
[ifupdown]
managed=false
[device]
wifi.scan-rand-mac-address=no
[[/usr/lib/NetworkManager/conf.d/10-dns-resolved.conf]]
[main]
dns=systemd-resolved
[[/usr/lib/NetworkManager/conf.d/10-globally-managed-devices.conf]]
[keyfile]
unmanaged-devices=*,except:type:wifi,except:type:wwan
[[/usr/lib/NetworkManager/conf.d/20-connectivity-ubuntu.conf]]
[connectivity]
uri=http://connectivity-check.ubuntu.com/
[[/usr/lib/NetworkManager/conf.d/no-mac-addr-change.conf]]
[device-mac-addr-change-wifi]
match-device=driver:rtl8723bs,driver:rtl8189es,driver:r8188eu,driver:8188eu,driver:eagle_sdio,driver:wl
wifi.scan-rand-mac-address=no
wifi.cloned-mac-address=preserve
ethernet.cloned-mac-address=preserve
##### NetworkManager profiles ###########
[[/etc/NetworkManager/system-connections/Frane-Bol Tours]] (600 root)
[connection] id=Frane-Bol Tours | type=wifi | permissions=user:gaucho:;
[wifi] mac-address= | mac-address-blacklist= | ssid=Frane-Bol Tours
[ipv4] method=auto
[ipv6] method=auto
##### Netplan config ####################
##### iw reg get ########################
nl80211 not found.
##### iwlist channels ###################
lo no frequency information.
eth0 no frequency information.
##### iwlist scan #######################
lo Interface doesn't support scanning.
eth0 Interface doesn't support scanning.
##### module infos ######################
##### module parameters #################
##### /etc/modules ######################
lp
rt2800pci
##### modprobe options ##################
[/etc/modprobe.d/amd64-microcode-blacklist.conf]
blacklist microcode
[/etc/modprobe.d/blacklist-ath_pci.conf]
blacklist ath_pci
[/etc/modprobe.d/blacklist.conf]
blacklist evbug
blacklist usbmouse
blacklist usbkbd
blacklist eepro100
blacklist de4x5
blacklist eth1394
blacklist snd_intel8x0m
blacklist snd_aw2
blacklist i2c_i801
blacklist prism54
blacklist bcm43xx
blacklist garmin_gps
blacklist asus_acpi
blacklist snd_pcsp
blacklist pcspkr
blacklist amd76x_edac
blacklist rt2800pci
blacklist rt2x00pci
blacklist mac80211
blacklist brcm80211
blacklist cfg80211
blacklist wl
blacklist lib80211_crypt_tkip
blacklist lib80211
[/etc/modprobe.d/blacklist-ralink.conf]
blacklist rt2800pci
blacklist rt2x00pci
[/etc/modprobe.d/blacklist-rare-network.conf]
alias net-pf-3 off
alias net-pf-6 off
alias net-pf-9 off
alias net-pf-11 off
alias net-pf-12 off
alias net-pf-19 off
alias net-pf-21 off
alias net-pf-36 off
[/etc/modprobe.d/blacklist-rt2800pci.conf]
blacklist rt2800pci
[/etc/modprobe.d/etc-modules-parameters.conf]
options rt2800pci nohwcrypt=1
[/etc/modprobe.d/intel-microcode-blacklist.conf]
blacklist microcode
[/etc/modprobe.d/iwlwifi.conf]
remove iwlwifi \
(/sbin/lsmod | grep -o -e ^iwlmvm -e ^iwldvm -e ^iwlwifi | xargs /sbin/rmmod) \
&& /sbin/modprobe -r mac80211
[/etc/modprobe.d/ralink-bt.conf]
install rtbth /sbin/modprobe --ignore-install rtbth; mknod /dev/rtbth c 192 0; /usr/bin/rtbt &
##### rc.local ##########################
modprobe brcm80211
exit 0
##### pm-utils ##########################
##### udev rules ########################
[/etc/udev/rules.d/70-persistent-net.rules]
# PCI device 0x10ec:0x8168 (r8169)
SUBSYSTEM=="net", ACTION=="add", DRIVERS=="?*", ATTR{address}=="", ATTR{dev_id}=="0x0", ATTR{type}=="1", KERNEL=="eth*", NAME="eth0"
# PCI device 0x1814:0x3290 (rt2800pci)
SUBSYSTEM=="net", ACTION=="add", DRIVERS=="?*", ATTR{address}=="", ATTR{dev_id}=="0x0", ATTR{type}=="1", KERNEL=="wlan*", NAME="wlan0"
# USB device 0x:0x (rtl8187)
SUBSYSTEM=="net", ACTION=="add", DRIVERS=="?*", ATTR{address}=="", ATTR{dev_id}=="0x0", ATTR{type}=="1", KERNEL=="wlan*", NAME="wlan1"
# USB device 0x:0x (rtl8192cu)
SUBSYSTEM=="net", ACTION=="add", DRIVERS=="?*", ATTR{address}=="", ATTR{dev_id}=="0x0", ATTR{type}=="1", KERNEL=="wlan*", NAME="wlan2"
# USB device 0x:0x (rtl8187)
SUBSYSTEM=="net", ACTION=="add", DRIVERS=="?*", ATTR{address}=="", ATTR{dev_id}=="0x0", ATTR{type}=="1", KERNEL=="wlan*", NAME="wlan3"
##### dmesg #############################
[ 3874.103726] r8169 0000:04:00.0 eth0: link down
[ 3875.724653] r8169 0000:04:00.0 eth0: link up
[ 3877.210373] IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready
[ 3877.289236] r8169 0000:04:00.0 eth0: link down
[ 3877.289306] IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready
[ 3877.290924] r8169 0000:04:00.0 eth0: link down
[ 3878.849467] r8169 0000:04:00.0 eth0: link up
[ 3878.849481] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready
########## wireless info END ############
PS 另一方面，从购买笔记本电脑并在其上安装 Ubuntu 的那天起，蓝牙就无法使用 :D
答案1
让我们首先删除一些黑名单条目，
gedit admin:///etc/modprobe.d/blacklist.conf并删除以下条目
blacklist rt2800pci
blacklist rt2x00pci
blacklist mac80211
blacklist brcm80211
blacklist cfg80211
blacklist wl
blacklist lib80211_crypt_tkip
blacklist lib80211sudo rm /etc/modprobe.d/blacklist-ralink.conf
sudo rm /etc/modprobe.d/blacklist-rt2800pci.conf
sudo sed -i 's/wifi.powersave = 3/wifi.powersave = 2/' /etc/NetworkManager/conf.d/default-wifi-powersave-on.conf
sudo sed -i 's/modprobe brcm80211/#modprobe brcm80211/' /etc/rc.local
sudo sed -i 's/rt2800pci/#rt2800pci/' /etc/modules重新启动，如果它不起作用./wireless-info && cat wireless-info.txt | nc termbin.com 9999
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