# TryRegisterWithBluez() 193 | Not registering with BlueZ because the adapter is not powered on yet **URL:** \ **Category:** mangOH Yellow\ **Created:** [July 21, 2021, 4:33pm UTC](https://mangoh.discourse.group/t/tryregisterwithbluez-193-not-registering-with-bluez-because-the-adapter-is-not-powered-on-yet/9503 "2021-07-21T16:33:02Z")\ **Posts on this page:** 3\ **Page:** 1
**Author:** ![Akshaysk](https://avatars.discourse-cdn.com/v4/letter/a/5f8ce5/32.png) [@Akshaysk](https://mangoh.discourse.group/u/Akshaysk)\ **Post date:** [July 21, 2021, 4:33pm UTC](https://mangoh.discourse.group/t/tryregisterwithbluez-193-not-registering-with-bluez-because-the-adapter-is-not-powered-on-yet/9503/1 "2021-07-21T16:33:02Z")
Hi there , I am trying test Bluetooth in mangoH yellow and came across this error . Did anyone else face this ? Please let me know the possible solution to overcome this error root@swi-mdm9x28-wp:~# logread | grep Blue Jan 6 07:25:39 swi-mdm9x28-wp user.info Legato: INFO | supervisor[2375]/supervisor T=main | app.c CreateFileLink() 2154 | Created file link ‘/legato/systems/current/apps/bluetoothServices/read-only/lib/libBluezDBus.so’ to '/legato/systems/current/appsWriteable/bluetoothServ Jan 6 07:25:39 swi-mdm9x28-wp user.info Legato: INFO | supervisor[2375]/supervisor T=main | app.c CreateFileLink() 2084 | Skipping file link ‘/legato/systems/current/apps/bluetoothServices/read-only/lib/libBluezDBus.so’ to '/legato/systems/current/appsWriteable/bluetoothSer Jan 6 07:25:45 swi-mdm9x28-wp user.info Legato: INFO | bluetoothServices[2537]/bluetoothServicesComponent T=main | primary.c TryRegisterWithBluez() 193 | Not registering with BlueZ because the adapter is not powered on yet Jan 6 07:25:53 swi-mdm9x28-wp user.info kernel: [199.510306] Bluetooth: ca033de8 Jan 6 07:25:53 swi-mdm9x28-wp user.info kernel: [199.510545] Bluetooth: ca033de8 Jan 6 07:25:53 swi-mdm9x28-wp user.info kernel: [199.510587] Bluetooth: ca033de0Bluetooth: ca033dd0 Jan 6 07:28:17 swi-mdm9x28-wp user.info kernel: [199.510655] Bluetooth: ca033dd8\<7\>[343.221282] gpio\_map\_name\_to\_num: find GPIO 78 Jan 6 07:35:29 swi-mdm9x28-wp user.info Legato: INFO | supervisor[2375]/supervisor T=main | app.c CreateFileLink() 2084 | Skipping file link ‘/legato/systems/current/apps/bluetoothServices/read-only/lib/libBluezDBus.so’ to '/legato/systems/current/appsWriteable/bluetoothSer Jan 6 07:35:29 swi-mdm9x28-wp user.info Legato: INFO | supervisor[2375]/supervisor T=main | app.c CreateFileLink() 2084 | Skipping file link ‘/legato/systems/current/apps/bluetoothServices/read-only/lib/libBluezDBus.so’ to '/legato/systems/current/appsWriteable/bluetoothSer Jan 6 07:35:29 swi-mdm9x28-wp user.info Legato: INFO | bluetoothServices[3779]/bluetoothServicesComponent T=main | primary.c TryRegisterWithBluez() 193 | Not registering with BlueZ because the adapter is not powered on yet Jan 6 07:51:25 swi-mdm9x28-wp user.info Legato: INFO | supervisor[2375]/supervisor T=main | app.c CreateFileLink() 2154 | Created file link ‘/legato/systems/current/apps/bluetoothSensorTag/read-only/lib/libBluezDBus.so’ to '/legato/systems/current/appsWriteable/bluetoothSen Jan 6 07:51:25 swi-mdm9x28-wp user.info Legato: INFO | supervisor[2375]/supervisor T=main | app.c CreateFileLink() 2084 | Skipping file link ‘/legato/systems/current/apps/bluetoothSensorTag/read-only/lib/libBluezDBus.so’ to '/legato/systems/current/appsWriteable/bluetoothSe Jan 6 07:53:05 swi-mdm9x28-wp user.info Legato: INFO | supervisor[2375]/supervisor T=main | app.c CreateFileLink() 2084 | Skipping file link ‘/legato/systems/current/apps/bluetoothServices/read-only/lib/libBluezDBus.so’ to '/legato/systems/current/appsWriteable/bluetoothSer Jan 6 07:53:05 swi-mdm9x28-wp user.info Legato: INFO | supervisor[2375]/supervisor T=main | app.c CreateFileLink() 2084 | Skipping file link ‘/legato/systems/current/apps/bluetoothServices/read-only/lib/libBluezDBus.so’ to '/legato/systems/current/appsWriteable/bluetoothSer Jan 6 07:53:05 swi-mdm9x28-wp user.info Legato: INFO | **bluetoothServices[5649]/bluetoothServicesComponent T=main | primary.c TryRegisterWithBluez() 193 | Not registering with BlueZ because the adapter is not powered on yet** root@swi-mdm9x28-wp:~# hciconfig -a root@swi-mdm9x28-wp:~# hciconfig hci0 Can’t get device info: No such device Below are the details root@swi-mdm9x28-wp:~# cat /etc/legato/version Build created at 2021-01-23\_01:18:05 Yocto build version: SWI9X06Y\_02.36.07.00 Build host: jenkins Versions: - firmware: SWI9X06Y\_02.36.07.00 - poky: yocto-2.5.3-35-gcbb677e - meta-openembedded: 8760fac - meta-swi: 57e4574 - meta-swi-extras: (SWI9X06Y\_02.36.06.00) c0aad6c - linux-quic-quic: 3.18.140 root@swi-mdm9x28-wp:~# cm info Device: WP7702 IMEI: 352653090204587 IMEISV: 6 FSN: 4L935170020310 Firmware Version: SWI9X06Y\_02.36.06.00 63d944 jenkins 2020/12/10 19:12:28 Bootloader Version: SWI9X06Y\_02.36.06.00 63d944 jenkins 2020/12/10 19:12:28 MCU Version: 002.015 PRI Part Number (PN): 9909138 PRI Revision: 001.001 Carrier PRI Name: GENERIC Carrier PRI Revision: 001.071\_001 SKU: 1104405 Last Reset Cause: Reset, User Requested Resets Count: Expected: 158 Unexpected: 0 root@swi-mdm9x28-wp:~# legato version 19.11.5\_c64ef35f39206fb49e2d2c5dfa91bdec root@swi-mdm9x28-wp:~# root@swi-mdm9x28-wp:~# app status [running] NtagDhubIf [running] atAirVantage [running] atQmiLinker [running] atService [running] audioService [running] avcService [running] battery [running] bluetoothSensorTag [running] bluetoothServices [running] button [running] buzzer [running] cellNetService [running] dataConnectionService [running] dataHub [running] environment [running] fwupdateService [running] gpioService [running] helloYellow [running] imu [running] leds [running] light [running] modemService [stopped] ntag [running] portService [running] positioningService [running] powerMgr [running] qmiAirVantage [running] secStore [stopped] smsInboxService [stopped] spiService [stopped] tools [running] vegasMode [stopped] voiceCallService root@swi-mdm9x28-wp:~# ---
**Author:** ![pankajsant1](https://avatars.discourse-cdn.com/v4/letter/p/c5a1d2/32.png) [@pankajsant1](https://mangoh.discourse.group/u/pankajsant1)\ **Post date:** [July 29, 2021, 5:42am UTC](https://mangoh.discourse.group/t/tryregisterwithbluez-193-not-registering-with-bluez-because-the-adapter-is-not-powered-on-yet/9503/2 "2021-07-29T05:42:28Z")
@Akshaysk , Can you check power cycling the device ---
**Author:** ![Akshaysk](https://avatars.discourse-cdn.com/v4/letter/a/5f8ce5/32.png) [@Akshaysk](https://mangoh.discourse.group/u/Akshaysk)\ **Post date:** [July 29, 2021, 6:29am UTC](https://mangoh.discourse.group/t/tryregisterwithbluez-193-not-registering-with-bluez-because-the-adapter-is-not-powered-on-yet/9503/3 "2021-07-29T06:29:49Z")
Hi @pankajsant1 , Even after multiple power cycles I have the same error .