无论我多么用力按下开启按钮，蓝牙都无法打开。
以下是sudo rfkill list内容
0: phy0: Wireless LAN
Soft blocked: no
Hard blocked: no
1: hp-wifi: Wireless LAN
Soft blocked: no
Hard blocked: no
2: hp-bluetooth: Bluetooth
Soft blocked: no
Hard blocked: no
下面是输出sudo lshw -class communication
*-communication
description: Communication controller
product: 8 Series HECI #0
vendor: Intel Corporation
physical id: 16
bus info: pci@0000:00:16.0
version: 04
width: 64 bits
clock: 33MHz
capabilities: pm msi bus_master cap_list
configuration: driver=mei_me latency=0
resources: irq:48 memory:b5718000-b571801f
输出lspci | grep Realtek
02:00.0 Unassigned class [ff00]: Realtek Semiconductor Co., Ltd. RTS5229 PCI Express Card Reader (rev 01)
08:00.0 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL810xE PCI Express Fast Ethernet controller (rev 07)
输出uname -r
4.18.0-25-generic
输出lsusb
Bus 001 Device 003: ID 04f2:b40e Chicony Electronics Co., Ltd HP Truevision HD camera
Bus 001 Device 002: ID 8087:8000 Intel Corp.
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 003 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 002 Device 003: ID 1c4f:0002 SiGma Micro Keyboard TRACER Gamma Ivory
Bus 002 Device 002: ID 04f3:0235 Elan Microelectronics Corp.
Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
我也尝试了这个问题的答案中列出的方法
########## wireless info START ##########
Report from: 22 Jul 2019 15:17 IST +0530
Booted last: 22 Jul 2019 00:00 IST +0530
Script from: 22 Oct 2018 03:34 UTC +0000
##### release ###########################
Distributor ID: Ubuntu
Description: Ubuntu 18.04.2 LTS
Release: 18.04
Codename: bionic
##### kernel ############################
Linux 4.18.0-25-generic #26~18.04.1-Ubuntu SMP Thu Jun 27 07:28:31 UTC 2019 x86_64 x86_64 x86_64 GNU/Linux
Parameters: ro, quiet, splash, vt.handoff=1
##### desktop ###########################
Ubuntu
##### lspci #############################
08:00.0 Ethernet controller [0200]: Realtek Semiconductor Co., Ltd. RTL810xE PCI Express Fast Ethernet controller [10ec:8136] (rev 07)
Subsystem: Hewlett-Packard Company RTL810xE PCI Express Fast Ethernet controller [103c:220e]
Kernel driver in use: r8169
0a:00.0 Network controller [0280]: Ralink corp. RT3290 Wireless 802.11n 1T/1R PCIe [1814:3290]
Subsystem: Hewlett-Packard Company Ralink RT3290LE 802.11bgn 1x1 Wi-Fi and Bluetooth 4.0 Combo Adapter [103c:18ec]
Kernel driver in use: rt2800pci
##### lsusb #############################
Bus 001 Device 003: ID 04f2:b40e Chicony Electronics Co., Ltd HP Truevision HD camera
Bus 001 Device 002: ID 8087:8000 Intel Corp.
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 003 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 002 Device 003: ID 04f3:0235 Elan Microelectronics Corp.
Bus 002 Device 002: ID 1c4f:0002 SiGma Micro Keyboard TRACER Gamma Ivory
Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
##### PCMCIA card info ##################
##### rfkill ############################
0: phy0: Wireless LAN
Soft blocked: no
Hard blocked: no
1: hp-wifi: Wireless LAN
Soft blocked: no
Hard blocked: no
2: hp-bluetooth: Bluetooth
Soft blocked: no
Hard blocked: no
##### secure boot #######################
'mokutil' is not installed (package "mokutil").
##### lsmod #############################
hp_wmi 16384 0
sparse_keymap 16384 1 hp_wmi
wmi_bmof 16384 0
mxm_wmi 16384 1 nouveau
rt2800pci 16384 0
rt2800mmio 16384 1 rt2800pci
rt2800lib 114688 2 rt2800mmio,rt2800pci
rt2x00pci 16384 1 rt2800pci
rt2x00mmio 16384 2 rt2800mmio,rt2800pci
rt2x00lib 53248 5 rt2x00mmio,rt2x00pci,rt2800mmio,rt2800pci,rt2800lib
mac80211 802816 3 rt2x00pci,rt2x00lib,rt2800lib
cfg80211 667648 2 rt2x00lib,mac80211
eeprom_93cx6 16384 1 rt2800pci
wmi 24576 4 hp_wmi,wmi_bmof,mxm_wmi,nouveau
##### interfaces ########################
[/etc/network/interfaces]
auto lo
iface lo inet loopback
##### ifconfig ##########################
1: lo: <LOOPBACK,UP,LOWER_UP> mtu 65536 qdisc noqueue state UNKNOWN group default qlen 1000
link/loopback <MAC address> brd <MAC address>
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: enp8s0: <NO-CARRIER,BROADCAST,MULTICAST,UP> mtu 1500 qdisc fq_codel state DOWN group default qlen 1000
link/ether <MAC 'enp8s0' [IF1]> brd <MAC address>
3: wlp10s0f0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc mq state UP group default qlen 1000
link/ether <MAC 'wlp10s0f0' [IF2]> brd <MAC address>
inet 192.168.43.170/24 brd 192.168.43.255 scope global dynamic noprefixroute wlp10s0f0
valid_lft 3394sec preferred_lft 3394sec
inet6 fe80::3762:a3dc:9f6f:80de/64 scope link noprefixroute
valid_lft forever preferred_lft forever
##### iwconfig ##########################
lo no wireless extensions.
enp8s0 no wireless extensions.
wlp10s0f0 IEEE 802.11 ESSID:"Akash"
Mode:Managed Frequency:2.437 GHz Access Point: <MAC 'Akash' [AC1]>
Bit Rate=72.2 Mb/s Tx-Power=20 dBm
Retry short long limit:2 RTS thr:off Fragment thr:off
Power Management:on
Link Quality=55/70 Signal level=-55 dBm
Rx invalid nwid:0 Rx invalid crypt:0 Rx invalid frag:0
Tx excessive retries:0 Invalid misc:43 Missed beacon:0
##### route #############################
答案1
长期存在的错误报告
以下是自 2013 年以来此 WiFi 卡的 Launch Pad 错误报告：
我建议您订阅错误报告，因为订阅的人越多，错误解决得就越快。另外，订阅电子邮件链以获取状态更新。
列出的修复程序太多了询问 Ubuntu选择一个适合您的。不过，您可以在 RT3290 上检查以下各种问题：
- Ubuntu 14.04 上的 Ralink RT 3290 蓝牙问题
- Ubuntu 中的 RT3290 Ralink 驱动程序
- Ubuntu 16.04 上的 Ralink RT 3290 蓝牙问题
如何获取 WiFi 信息
您可以运行一个诊断脚本来分析所有 WiFi 事物：
wget -N -t 5 -T 10 https://github.com/UbuntuForums/wireless-info/raw/master/wireless-info
chmod +x wireless-info
./wireless-info
它将创建文件，wireless-info.txt此时您需要使用：
gedit wireless-info.txt- 突出显示从文件顶部到
route部分的文本 - Ctrl使用+将选定的文本复制到剪贴板C
- 编辑上面的问题并将光标置于底部
- 如果需要，请Enter按插入新行
- Ctrl使用+从剪贴板粘贴文本V
- 突出显示插入的文本（这需要一段时间）并按下
{}按钮将文本重新格式化为代码。
现在你的问题的底部看起来将是这样的：
########## wireless info START ##########
Report from: 21 Jul 2019 10:42 MDT -0600
Booted last: 21 Jul 2019 00:00 MDT -0600
Script from: 22 Oct 2018 03:34 UTC +0000
##### release ###########################
Distributor ID: Ubuntu
Description: Ubuntu 16.04.6 LTS
Release: 16.04
Codename: xenial
##### kernel ############################
Linux 4.14.114-0414114-generic #201904270558 SMP Sat Apr 27 10:01:11 UTC 2019 x86_64 x86_64 x86_64 GNU/Linux
Parameters: ro, noplymouth, fastboot, acpiphp.disable=1, pcie_aspm=force, vt.handoff=7, i915.fastboot=1, nopti, nospectre_v2, nospec, mem_sleep_default=deep
##### desktop ###########################
Ubuntu
##### lspci #############################
3b:00.0 Ethernet controller [0200]: Qualcomm Atheros Killer E2400 Gigabit Ethernet Controller [1969:e0a1] (rev 10)
Subsystem: Device [0707:2400]
Kernel driver in use: alx
3c:00.0 Network controller [0280]: Qualcomm Atheros QCA6174 802.11ac Wireless Network Adapter [168c:003e] (rev 32)
Subsystem: Bigfoot Networks, Inc. QCA6174 802.11ac Wireless Network Adapter [1a56:1535]
Kernel driver in use: ath10k_pci
##### lsusb #############################
Bus 004 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 003 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 002 Device 003: ID 2109:0812 VIA Labs, Inc. VL812 Hub
Bus 002 Device 002: ID 2109:0812 VIA Labs, Inc. VL812 Hub
Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 001 Device 007: ID 1bcf:2b8c Sunplus Innovation Technology Inc.
Bus 001 Device 005: ID 0cf3:e301 Atheros Communications, Inc.
Bus 001 Device 003: ID 187c:0528 Alienware Corporation
Bus 001 Device 011: ID 046d:c52b Logitech, Inc. Unifying Receiver
Bus 001 Device 010: ID 2109:2812 VIA Labs, Inc. VL812 Hub
Bus 001 Device 008: ID 413c:9016 Dell Computer Corp.
Bus 001 Device 006: ID 0764:0501 Cyber Power System, Inc. CP1500 AVR UPS
Bus 001 Device 004: ID 04f9:024a Brother Industries, Ltd
Bus 001 Device 002: ID 2109:2812 VIA Labs, Inc. VL812 Hub
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
##### PCMCIA card info ##################
##### rfkill ############################
0: dell-rbtn: Wireless LAN
Soft blocked: no
Hard blocked: no
1: phy0: Wireless LAN
Soft blocked: no
Hard blocked: no
8: hci0: Bluetooth
Soft blocked: yes
Hard blocked: no
##### secure boot #######################
SecureBoot disabled
##### lsmod #############################
dell_wmi 16384 0
dell_smbios 16384 1 dell_wmi
wmi_bmof 16384 0
sparse_keymap 16384 1 dell_wmi
mxm_wmi 16384 0
ath10k_pci 53248 0
ath10k_core 417792 1 ath10k_pci
ath 32768 1 ath10k_core
mac80211 925696 1 ath10k_core
cfg80211 733184 3 ath,mac80211,ath10k_core
wmi 28672 3 dell_wmi,wmi_bmof,mxm_wmi
video 45056 2 dell_wmi,i915
##### interfaces ########################
[/etc/network/interfaces]
auto lo
iface lo inet loopback
##### ifconfig ##########################
1: lo: <LOOPBACK,UP,LOWER_UP> mtu 65536 qdisc noqueue state UNKNOWN group default qlen 1000
link/loopback <MAC address> brd <MAC address>
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: enp59s0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc mq state UP group default qlen 1000
link/ether <MAC 'enp59s0' [IF1]> brd <MAC address>
inet 192.168.1.67/24 brd 192.168.1.255 scope global dynamic enp59s0
valid_lft 82088sec preferred_lft 82088sec
inet6 2001:56a:f117:600:11c1:654b:3cc9:3a43/64 scope global temporary dynamic
valid_lft 14655sec preferred_lft 14355sec
inet6 2001:56a:f117:600:fcf0:956d:fa78:8f6/64 scope global mngtmpaddr noprefixroute dynamic
valid_lft 14655sec preferred_lft 14355sec
inet6 fe80::1cd:2767:f2be:8f60/64 scope link
valid_lft forever preferred_lft forever
3: wlp60s0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc mq state UP group default qlen 1000
link/ether <MAC 'wlp60s0' [IF2]> brd <MAC address>
inet 192.168.1.68/24 brd 192.168.1.255 scope global dynamic wlp60s0
valid_lft 82093sec preferred_lft 82093sec
inet6 2001:56a:f117:600:c57b:316a:703d:9d66/64 scope global temporary dynamic
valid_lft 14655sec preferred_lft 14355sec
inet6 2001:56a:f117:600:e0a7:e80e:e5d1:5853/64 scope global mngtmpaddr noprefixroute dynamic
valid_lft 14655sec preferred_lft 14355sec
inet6 fe80::5b43:df9d:7566:888/64 scope link
valid_lft forever preferred_lft forever
##### iwconfig ##########################
enp59s0 no wireless extensions.
lo no wireless extensions.
wlp60s0 IEEE 802.11 ESSID:"TELUS1213-5G"
Mode:Managed Frequency:5.56 GHz Access Point: <MAC 'TELUS1213-5G' [AN10]>
Bit Rate=6 Mb/s Tx-Power=24 dBm
Retry short limit:7 RTS thr:off Fragment thr:off
Power Management:on
Link Quality=70/70 Signal level=-40 dBm
Rx invalid nwid:0 Rx invalid crypt:0 Rx invalid frag:0
Tx excessive retries:0 Invalid misc:88 Missed beacon:0
##### route #############################