Hallo,
bei meinem Thinkpad e580 geht seit kurzem der Bluetooth-controller( Intel Corporation Dual Band Wireless-AC 3165 Plus ) nicht mehr. Es ging nach der installation eine zeitlang bis es dann aus fuer mich unerscihtlichen gruenden aufgehoert hat. Auf der oberfläche kann ich den button betätigen aber es passiert nicht ausser das es orange wird.
iwconfig:
enp3s0 no wireless extensions. wlp5s0 IEEE 802.11 ESSID:"troelf5" Mode:Managed Frequency:5.22 GHz Access Point: 1C:B0:44:19:75:19 Bit Rate=433.3 Mb/s Tx-Power=22 dBm Retry short limit:7 RTS thr:off Fragment thr:off Encryption key:off Power Management:off Link Quality=58/70 Signal level=-52 dBm Rx invalid nwid:0 Rx invalid crypt:0 Rx invalid frag:0 Tx excessive retries:0 Invalid misc:253 Missed beacon:0 lo no wireless extensions.
dmesg | egrep -i 'blue|firm'
[ 0.040240] Spectre V2 : Enabling Restricted Speculation for firmware calls [ 0.216607] ACPI: [Firmware Bug]: BIOS _OSI(Linux) query ignored [ 2.918674] thinkpad_acpi: rfkill switch tpacpi_bluetooth_sw: radio is blocked [ 3.010248] iwlwifi 0000:05:00.0: loaded firmware version 29.1044073957.0 op_mode iwlmvm [ 3.023524] [drm] Finished loading DMC firmware i915/kbl_dmc_ver1_04.bin (v1.4) [ 3.104647] Bluetooth: Core ver 2.22 [ 3.104661] Bluetooth: HCI device and connection manager initialized [ 3.104668] Bluetooth: HCI socket layer initialized [ 3.104677] Bluetooth: L2CAP socket layer initialized [ 3.104690] Bluetooth: SCO socket layer initialized [ 3.308557] [drm] Found UVD firmware Version: 1.130 Family ID: 16 [ 3.313849] [drm] Found VCE firmware Version: 52.4 Binary ID: 3 [ 3.970573] Bluetooth: hci0: read Intel version: 370810011003110e00 [ 3.972899] Bluetooth: hci0: Intel Bluetooth firmware file: intel/ibt-hw-37.8.10-fw-1.10.3.11.e.bseq [ 4.122867] psmouse serio2: trackpoint: Elan TrackPoint firmware: 0x11, buttons: 3/3 [ 4.292668] Bluetooth: hci0: Intel firmware patch completed and activated [ 241.911948] Bluetooth: hci0: read Intel version: 370810011003110e00 [ 241.912159] Bluetooth: hci0: Intel Bluetooth firmware file: intel/ibt-hw-37.8.10-fw-1.10.3.11.e.bseq [ 242.230203] Bluetooth: hci0: Intel firmware patch completed and activated [ 251.508824] Bluetooth: hci0: read Intel version: 370810011003110e00 [ 251.509089] Bluetooth: hci0: Intel Bluetooth firmware file: intel/ibt-hw-37.8.10-fw-1.10.3.11.e.bseq [ 251.829019] Bluetooth: hci0: Intel firmware patch completed and activated [ 271.064632] Bluetooth: hci0: read Intel version: 370810011003110e00 [ 271.064734] Bluetooth: hci0: Intel Bluetooth firmware file: intel/ibt-hw-37.8.10-fw-1.10.3.11.e.bseq [ 271.383741] Bluetooth: hci0: Intel firmware patch completed and activated [ 409.043867] Bluetooth: BNEP (Ethernet Emulation) ver 1.3 [ 409.043869] Bluetooth: BNEP filters: protocol multicast [ 409.043873] Bluetooth: BNEP socket layer initialized [ 976.370085] Bluetooth: hci0: read Intel version: 370810011003110e00 [ 976.370182] Bluetooth: hci0: Intel Bluetooth firmware file: intel/ibt-hw-37.8.10-fw-1.10.3.11.e.bseq [ 976.690224] Bluetooth: hci0: Intel firmware patch completed and activated [ 1040.919993] Bluetooth: hci0: read Intel version: 370810011003110e00 [ 1040.920249] Bluetooth: hci0: Intel Bluetooth firmware file: intel/ibt-hw-37.8.10-fw-1.10.3.11.e.bseq [ 1041.230934] Bluetooth: hci0: Intel firmware patch completed and activated
rfkill list
0: tpacpi_bluetooth_sw: Bluetooth Soft blocked: no Hard blocked: no 1: phy0: Wireless LAN Soft blocked: no Hard blocked: no 7: hci0: Bluetooth Soft blocked: no Hard blocked: no
dmesg | grep bluetooth
[ 2.918674] thinkpad_acpi: rfkill switch tpacpi_bluetooth_sw: radio is blocked
kann mir ausserdem bitte jemand die letzte zeile erklaeren? warum erscheint ein
radio is blocked
wenn
rfkill list
nichts als blockes zeigt?