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My laptop is running Arch Linux with GNOME. The laptop is able to connect to Wi-Fi networks without any trouble.
I have installed bluez and bluez-utils via pacman. However, bluetoothctl continues to output 'No default controller available'. The laptop's Bluetooth hardware is not malfunctioning; it was able to connect to Bluetooth devices under the previous operating system, Windows, which I replaced with Arch only yesterday.
PC: Acer Extensa (EX2511G-53U0)
Kernel version: 4.18.16-arch1-1-ARCH
Bluetooth hardware: Intel Dual Band Wireless-AC 3165
Output of lsusb:
[user@mylaptop ~]$ lsusb
Bus 001 Device 002: ID 8087:8001 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 004: ID 0bda:0129 Realtek Semiconductor Corp. RTS5129 Card Reader Controller
Bus 002 Device 003: ID 04f2:b520 Chicony Electronics Co., Ltd
Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hubOutput of lspci:
[user@mylaptop ~]$ lspci
00:00.0 Host bridge: Intel Corporation Broadwell-U Host Bridge -OPI (rev 09)
00:02.0 VGA compatible controller: Intel Corporation HD Graphics 5500 (rev 09)
00:03.0 Audio device: Intel Corporation Broadwell-U Audio Controller (rev 09)
00:14.0 USB controller: Intel Corporation Wildcat Point-LP USB xHCI Controller (rev 03)
00:16.0 Communication controller: Intel Corporation Wildcat Point-LP MEI Controller #1 (rev 03)
00:1b.0 Audio device: Intel Corporation Wildcat Point-LP High Definition Audio Controller (rev 03)
00:1c.0 PCI bridge: Intel Corporation Wildcat Point-LP PCI Express Root Port #1 (rev e3)
00:1c.2 PCI bridge: Intel Corporation Wildcat Point-LP PCI Express Root Port #3 (rev e3)
00:1c.3 PCI bridge: Intel Corporation Wildcat Point-LP PCI Express Root Port #4 (rev e3)
00:1c.4 PCI bridge: Intel Corporation Wildcat Point-LP PCI Express Root Port #5 (rev e3)
00:1d.0 USB controller: Intel Corporation Wildcat Point-LP USB EHCI Controller (rev 03)
00:1f.0 ISA bridge: Intel Corporation Wildcat Point-LP LPC Controller (rev 03)
00:1f.2 SATA controller: Intel Corporation Wildcat Point-LP SATA Controller [AHCI Mode] (rev 03)
00:1f.3 SMBus: Intel Corporation Wildcat Point-LP SMBus Controller (rev 03)
02:00.0 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller (rev 15)
03:00.0 Network controller: Intel Corporation Wireless 3165 (rev 81)
04:00.0 3D controller: NVIDIA Corporation GK208BM [GeForce 920M] (rev a1)Output of dmesg | grep Blue:
[user@mylaptop ~]$ dmesg | grep Blue
[ 2.105560] Bluetooth: Core ver 2.22
[ 2.105583] Bluetooth: HCI device and connection manager initialized
[ 2.105587] Bluetooth: HCI socket layer initialized
[ 2.105589] Bluetooth: L2CAP socket layer initialized
[ 2.105600] Bluetooth: SCO socket layer initialized
[ 2.283911] Bluetooth: hci0: read Intel version: 370810011003110e00
[ 2.285786] Bluetooth: hci0: Intel Bluetooth firmware file: intel/ibt-hw-37.8.10-fw-1.10.3.11.e.bseq
[ 4.530032] Bluetooth: hci0: command 0xfc8e tx timeout
[ 12.423479] Bluetooth: hci0 sending Intel patch command (0xfc8e) failed (-110)
[ 12.423551] Bluetooth: hci0: sending frame failed (-19)
[ 14.556806] Bluetooth: hci0: command 0xfc11 tx timeout
[ 14.556812] Bluetooth: hci0: Exiting manufacturer mode failed (-110)Output of systemctl status bluetooth:
[user@mylaptop ~]$ systemctl status bluetooth
● bluetooth.service - Bluetooth service
Loaded: loaded (/usr/lib/systemd/system/bluetooth.service; enabled; vendor preset: disabled)
Active: active (running) since Wed 2018-10-31 13:02:07 CST; 1h 55min ago
Docs: man:bluetoothd(8)
Main PID: 355 (bluetoothd)
Status: "Running"
Tasks: 1 (limit: 4564)
Memory: 2.4M
CGroup: /system.slice/bluetooth.service
└─355 /usr/lib/bluetooth/bluetoothd --plugin=policy
10/31 13:02:07 mylaptop bluetoothd[355]: Ignoring (cli) avrcp
10/31 13:02:07 mylaptop bluetoothd[355]: Ignoring (cli) network
10/31 13:02:07 mylaptop bluetoothd[355]: Ignoring (cli) input
10/31 13:02:07 mylaptop bluetoothd[355]: Ignoring (cli) hog
10/31 13:02:07 mylaptop bluetoothd[355]: Ignoring (cli) gap
10/31 13:02:07 mylaptop bluetoothd[355]: Ignoring (cli) scanparam
10/31 13:02:07 mylaptop bluetoothd[355]: Ignoring (cli) deviceinfo
10/31 13:02:07 mylaptop bluetoothd[355]: Ignoring (cli) midi
10/31 13:02:07 mylaptop bluetoothd[355]: Ignoring (cli) battery
10/31 13:02:07 mylaptop bluetoothd[355]: Bluetooth management interface 1.14 initializedOutput of rfkill list all:
[user@mylaptop ~]$ rfkill list all
1: acer-wireless: Wireless LAN
Soft blocked: no
Hard blocked: no
2: phy0: Wireless LAN
Soft blocked: no
Hard blocked: noOutput of lsmod | grep blue:
[user@mylaptop ~]$ lsmod | grep blue
bluetooth 638976 10 btrtl,btintel,btbcm,btusb
ecdh_generic 24576 1 bluetooth
rfkill 28672 9 acer_wmi,bluetooth,cfg80211
crc16 16384 2 bluetooth,ext4Abridged contents of /lib/firmware/:
[user@mylaptop ~]$ ls /lib/firmware/ | grep 7265
iwlwifi-7265-10.ucode
iwlwifi-7265-12.ucode
iwlwifi-7265-13.ucode
iwlwifi-7265-16.ucode
iwlwifi-7265-17.ucode
iwlwifi-7265-8.ucode
iwlwifi-7265-9.ucode
iwlwifi-7265D-10.ucode
iwlwifi-7265D-12.ucode
iwlwifi-7265D-13.ucode
iwlwifi-7265D-16.ucode
iwlwifi-7265D-17.ucode
iwlwifi-7265D-21.ucode
iwlwifi-7265D-22.ucode
iwlwifi-7265D-27.ucode
iwlwifi-7265D-29.ucode
[user@mylaptop ~]$ ls /lib/firmware/ | grep 316
iwlwifi-3160-10.ucode
iwlwifi-3160-12.ucode
iwlwifi-3160-13.ucode
iwlwifi-3160-16.ucode
iwlwifi-3160-17.ucode
iwlwifi-3160-7.ucode
iwlwifi-3160-8.ucode
iwlwifi-3160-9.ucode
iwlwifi-3168-21.ucode
iwlwifi-3168-22.ucode
iwlwifi-3168-27.ucode
iwlwifi-3168-29.ucodeSorry, I wanted to avoid bothering anyone with this problem, but I was unable to find a working solution after a full day of searching online. Any help would be greatly appreciated!
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See here, it might work for you :
https://bbs.archlinux.org/viewtopic.php … 9#p1814689
Bibi
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Unfortunately, my BIOS menu (i.e., InsydeH2O setup utility) does not offer any way to toggle the laptop's Wi-Fi or Bluetooth, and no newer versions of the BIOS (v. 1.31) have been posted to the Acer website. The laptop also has no hardware toggles for the Wi-Fi or Bluetooth. However, thank you for your suggestion!
Last edited by TaiwaneseArcher (2018-11-01 02:16:25)
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