When I reboot my laptop,sadly, the bluetooth did not work.
inxi:
System: Kernel: 5.14.0-0-MANJARO x86_64 bits: 64 compiler: gcc v: 11.1.0 Desktop: KDE Plasma 5.22.5 tk: Qt 5.15.2
info: plank wm: kwin_x11 vt: 1 dm: SDDM Distro: Manjaro Linux base: Arch Linux
Machine: Type: Laptop System: Dell product: XPS 15 9500 v: N/A serial: <filter> Chassis: type: 10 serial: <filter>
Mobo: Dell model: 05XYW7 v: A00 serial: <filter> UEFI: Dell v: 1.9.1 date: 08/11/2021
Battery: ID-1: BAT0 charge: 45.5 Wh (73.2%) condition: 62.2/84.3 Wh (73.8%) volts: 12.2 min: 11.4 model: SMP DELL 70N2F95
type: Li-poly serial: <filter> status: Discharging
Memory: RAM: total: 31.11 GiB used: 4.97 GiB (16.0%)
RAM Report: permissions: Unable to run dmidecode. Root privileges required.
CPU: Info: 6-Core model: Intel Core i7-10750H bits: 64 type: MT MCP arch: Comet Lake rev: 2 cache: L2: 12 MiB
bogomips: 62431
Speed: 800 MHz min/max: 800/5000 MHz Core speeds (MHz): 1: 800 2: 800 3: 800 4: 800 5: 800 6: 800 7: 800 8: 800
9: 800 10: 800 11: 800 12: 800
Flags: 3dnowprefetch abm acpi adx aes aperfmperf apic arat arch_capabilities arch_perfmon art avx avx2 bmi1 bmi2
bts clflush clflushopt cmov constant_tsc cpuid cpuid_fault cx16 cx8 de ds_cpl dtes64 dtherm dts epb ept ept_ad erms
est f16c flexpriority flush_l1d fma fpu fsgsbase fxsr ht hwp hwp_act_window hwp_epp hwp_notify ibpb ibrs
ibrs_enhanced ida intel_pt invpcid invpcid_single lahf_lm lm mca mce md_clear mmx monitor movbe mpx msr mtrr
nonstop_tsc nopl nx ospke pae pat pbe pcid pclmulqdq pdcm pdpe1gb pebs pge pku pln pni popcnt pse pse36 pts rdrand
rdseed rdtscp rep_good sdbg sep smap smep ss ssbd sse sse2 sse4_1 sse4_2 ssse3 stibp syscall tm tm2 tpr_shadow tsc
tsc_adjust tsc_deadline_timer vme vmx vnmi vpid x2apic xgetbv1 xsave xsavec xsaveopt xsaves xtopology xtpr
Graphics: Device-1: Intel CometLake-H GT2 [UHD Graphics] vendor: Dell driver: i915 v: kernel bus-ID: 00:02.0
chip-ID: 8086:9bc4 class-ID: 0300
Device-2: NVIDIA TU117M [GeForce GTX 1650 Ti Mobile] vendor: Dell driver: nvidia v: 470.63.01 bus-ID: 01:00.0
chip-ID: 10de:1f95 class-ID: 0302
Device-3: Microdia Integrated_Webcam_HD type: USB driver: uvcvideo bus-ID: 1-11:3 chip-ID: 0c45:6d14 class-ID: 0e02
Display: x11 server: X.Org 1.20.13 compositor: kwin_x11 driver: loaded: modesetting,nvidia
alternate: fbdev,nouveau,nv,vesa resolution: 3840x2400~60Hz s-dpi: 96
OpenGL: renderer: Mesa Intel UHD Graphics (CML GT2) v: 4.6 Mesa 21.2.1 direct render: Yes
Audio: Device-1: Intel Comet Lake PCH cAVS vendor: Dell driver: snd_hda_intel v: kernel bus-ID: 00:1f.3 chip-ID: 8086:06c8
class-ID: 0403
Sound Server-1: ALSA v: k5.14.0-0-MANJARO running: yes
Sound Server-2: JACK v: 1.9.19 running: no
Sound Server-3: PulseAudio v: 15.0 running: yes
Sound Server-4: PipeWire v: 0.3.34 running: yes
Network: Device-1: Intel Comet Lake PCH CNVi WiFi vendor: Rivet Networks driver: iwlwifi v: kernel port: 4000
bus-ID: 00:14.3 chip-ID: 8086:06f0 class-ID: 0280
IF: wlp0s20f3 state: up mac: <filter>
IP v4: <filter> type: dynamic noprefixroute scope: global broadcast: <filter>
IP v6: <filter> type: noprefixroute scope: link
WAN IP: <filter>
Bluetooth: Device-1: Intel AX201 Bluetooth type: USB driver: btusb v: 0.8 bus-ID: 1-14:4 chip-ID: 8087:0026 class-ID: e001
Report: hciconfig ID: hci0 rfk-id: 1 state: up address: <filter>
Logical: Message: No logical block device data found.
RAID: Message: No RAID data found.
Drives: Local Storage: total: 942.7 GiB used: 89.97 GiB (9.5%)
ID-1: /dev/nvme0n1 vendor: Western Digital model: WDS500G2B0C-00PXH0 size: 465.76 GiB speed: 31.6 Gb/s lanes: 4
type: SSD serial: <filter> rev: 211210WD temp: 38.9 C scheme: GPT
ID-2: /dev/nvme1n1 vendor: SK Hynix model: PC611 NVMe 512GB size: 476.94 GiB speed: 31.6 Gb/s lanes: 4 type: SSD
serial: <filter> rev: 11000111 temp: 40.9 C scheme: GPT
Message: No optical or floppy data found.
Partition: ID-1: / size: 65 GiB used: 14.81 GiB (22.8%) fs: btrfs dev: /dev/nvme0n1p2 label: N/A
uuid: 46f0cdc2-1e44-4e9c-8df6-f2a5b628a430
ID-2: /boot/efi size: 299.4 MiB used: 6.4 MiB (2.2%) fs: vfat dev: /dev/nvme0n1p6 label: N/A uuid: 65D4-86F5
ID-3: /home size: 328.47 GiB used: 26.82 GiB (8.2%) fs: btrfs dev: /dev/nvme0n1p5 label: N/A
uuid: acfe00d3-2c33-4cfd-8e46-d906e9151139
ID-4: /home/<filter>/windows size: 197.95 GiB used: 45.07 GiB (22.8%) fs: ntfs dev: /dev/nvme1n1p4 label: share
uuid: 0420847C20847688
ID-5: /opt size: 20 GiB used: 1.29 GiB (6.4%) fs: btrfs dev: /dev/nvme0n1p3 label: N/A
uuid: 3b15d93c-076b-4fb3-b566-5114ec02856b
ID-6: /var size: 20 GiB used: 1.99 GiB (10.0%) fs: btrfs dev: /dev/nvme0n1p4 label: N/A
uuid: 89787cee-5410-4335-97d6-e4162354f8ab
ID-7: /var/cache size: 65 GiB used: 14.81 GiB (22.8%) fs: btrfs dev: /dev/nvme0n1p2 label: N/A
uuid: 46f0cdc2-1e44-4e9c-8df6-f2a5b628a430
ID-8: /var/log size: 65 GiB used: 14.81 GiB (22.8%) fs: btrfs dev: /dev/nvme0n1p2 label: N/A
uuid: 46f0cdc2-1e44-4e9c-8df6-f2a5b628a430
Swap: ID-1: swap-1 type: partition size: 32 GiB used: 0 KiB (0.0%) priority: -2 dev: /dev/nvme0n1p1 label: N/A
uuid: b89cf469-f030-49ea-9450-0d3a4099f732
Unmounted: ID-1: /dev/nvme1n1p1 size: 100 MiB fs: vfat label: N/A uuid: 6EEE-C523
ID-2: /dev/nvme1n1p2 size: 16 MiB fs: <superuser required> label: N/A uuid: N/A
ID-3: /dev/nvme1n1p3 size: 276.96 GiB fs: ntfs label: N/A uuid: 1806EFBD06EF9A50
ID-4: /dev/nvme1n1p5 size: 858 MiB fs: ntfs label: N/A uuid: 8EFE2241FE2221C7
ID-5: /dev/nvme1n1p6 size: 1.06 GiB fs: ntfs label: DELLSUPPORT uuid: 181A13E91A13C324
USB: Hub-1: 1-0:1 info: Full speed (or root) Hub ports: 16 rev: 2.0 speed: 480 Mb/s chip-ID: 1d6b:0002 class-ID: 0900
Device-1: 1-10:2 info: Shenzhen Goodix FingerPrint type: <vendor specific> driver: N/A interfaces: 1 rev: 2.0
speed: 12 Mb/s power: 100mA chip-ID: 27c6:533c class-ID: ff00
Device-2: 1-11:3 info: Microdia Integrated_Webcam_HD type: Video driver: uvcvideo interfaces: 4 rev: 2.0
speed: 480 Mb/s power: 500mA chip-ID: 0c45:6d14 class-ID: 0e02
Device-3: 1-14:4 info: Intel AX201 Bluetooth type: Bluetooth driver: btusb interfaces: 2 rev: 2.0 speed: 12 Mb/s
power: 100mA chip-ID: 8087:0026 class-ID: e001
Hub-2: 2-0:1 info: Full speed (or root) Hub ports: 10 rev: 3.1 speed: 10 Gb/s chip-ID: 1d6b:0003 class-ID: 0900
Hub-3: 3-0:1 info: Full speed (or root) Hub ports: 2 rev: 2.0 speed: 480 Mb/s chip-ID: 1d6b:0002 class-ID: 0900
Hub-4: 4-0:1 info: Full speed (or root) Hub ports: 2 rev: 3.1 speed: 10 Gb/s chip-ID: 1d6b:0003 class-ID: 0900
Sensors: System Temperatures: cpu: 42.0 C mobo: N/A
Fan Speeds (RPM): cpu: 0 fan-2: 0
Info: Processes: 379 Uptime: 8m wakeups: 577 Init: systemd v: 248 Compilers: gcc: 11.1.0 Packages: pacman: 1593
Shell: Zsh v: 5.8 running-in: konsole inxi: 3.3.06
rfkill:
0: phy0: Wireless LAN
Soft blocked: no
Hard blocked: no
1: hci0: Bluetooth
Soft blocked: no
Hard blocked: no
dmesg:
[ 3.289472] Bluetooth: Core ver 2.22
[ 3.289496] Bluetooth: HCI device and connection manager initialized
[ 3.289500] Bluetooth: HCI socket layer initialized
[ 3.289501] Bluetooth: L2CAP socket layer initialized
[ 3.289504] Bluetooth: SCO socket layer initialized
[ 3.307269] Bluetooth: hci0: Firmware revision 0.0 build 191 week 21 2021
[ 3.371256] Bluetooth: hci0: MSFT filter_enable is already on
[ 3.430688] Bluetooth: BNEP (Ethernet Emulation) ver 1.3
[ 3.430691] Bluetooth: BNEP filters: protocol multicast
[ 3.430695] Bluetooth: BNEP socket layer initialized
[ 536.053328] Bluetooth: hci0: command 0x0c14 tx timeout
[ 538.186715] Bluetooth: hci0: command 0x0c23 tx timeout
journalctl:
-- Journal begins at Wed 2021-09-15 21:55:56 CST, ends at Wed 2021-09-15 22:09:15 CST. --
9月 15 21:55:56 chenyz kernel: x86/cpu: SGX disabled by BIOS.
9月 15 21:55:56 chenyz kernel:
9月 15 21:55:56 chenyz kernel: i2c_hid_acpi i2c-ELAN29E2:00: i2c_hid_get_input: incomplete report (64/65535)
9月 15 21:55:57 chenyz kernel: psmouse serio1: elantech: elantech_send_cmd query 0x02 failed.
9月 15 21:55:57 chenyz kernel: psmouse serio1: elantech: failed to query capabilities.
9月 15 21:55:57 chenyz kernel: i2c_hid_acpi i2c-ELAN29E2:00: i2c_hid_get_input: incomplete report (67/65535)
9月 15 21:55:58 chenyz wpa_supplicant[1104]: nl80211: kernel reports: Attribute failed policy validation
9月 15 21:55:58 chenyz wpa_supplicant[1104]: Failed to create interface p2p-dev-wlp0s20f3: -22 (Invalid argument)
9月 15 21:55:58 chenyz wpa_supplicant[1104]: nl80211: Failed to create a P2P Device interface p2p-dev-wlp0s20f3
9月 15 21:56:14 chenyz plasmashell[1531]: aurorae: Couldn't find QML Decoration ""
9月 15 22:04:50 chenyz sudo[2850]: chenyz : a password is required ; TTY=pts/1 ; PWD=/home/chenyz ; USER=root ; COMMAND=/sbin/f>
9月 15 22:04:51 chenyz kernel: Bluetooth: hci0: command 0x0c14 tx timeout
9月 15 22:04:53 chenyz kernel: Bluetooth: hci0: command 0x0c23 tx timeout