XR829 蓝牙不工作 bring up hci0 failed

[vuiot]

root@TinaLinux:/# bt_test
root@TinaLinux:/# 1654041608.165236: BTMG[bt_manager_set_enable_default:519]:  enable default profile from bt config.
1654041608.165372: BTMG[bt_manager_enable:410]:  bt manager version:Version:3.0.1.202204081438,builed time:Apr  8 2022-08:44:03
1654041608.165412: BTMG[bt_test_status_cb:82]:  bt is turnning on.
[   13.727333] sunxi-rfkill soc@3000000:rfkill@0: block state already is 1
[   13.939900] sunxi-rfkill soc@3000000:rfkill@0: set block: 0
[   13.960772] sunxi-rfkill soc@3000000:rfkill@0: bt power on success
[   13.992488] [XR_BT_LPM] bluedroid_write_proc_btwake: bluedroid_write_proc_btwake 1
[   14.005497] [XR_BT_LPM] bluedroid_write_proc_btwake: wakeup bt device
[   14.017162] [XR_BT_LPM] bluedroid_write_proc_lpm: disable lpm mode
[   14.370433] sunxi-rfkill soc@3000000:rfkill@0: set block: 1
[   14.380895] sunxi-rfkill soc@3000000:rfkill@0: bt power off success
[   14.892246] sunxi-rfkill soc@3000000:rfkill@0: set block: 0
[   14.912423] sunxi-rfkill soc@3000000:rfkill@0: bt power on success
[   15.745118] sunxi-rfkill soc@3000000:rfkill@0: set block: 1
[   15.755031] sunxi-rfkill soc@3000000:rfkill@0: bt power off success
[   16.265825] sunxi-rfkill soc@3000000:rfkill@0: set block: 0
[   16.285457] sunxi-rfkill soc@3000000:rfkill@0: bt power on success
[   17.117570] sunxi-rfkill soc@3000000:rfkill@0: set block: 1
[   17.126994] sunxi-rfkill soc@3000000:rfkill@0: bt power off success
[   17.637414] sunxi-rfkill soc@3000000:rfkill@0: set block: 0
[   17.656768] sunxi-rfkill soc@3000000:rfkill@0: bt power on success
[   18.488614] sunxi-rfkill soc@3000000:rfkill@0: set block: 1
[   18.497846] sunxi-rfkill soc@3000000:rfkill@0: bt power off success
[   19.008112] sunxi-rfkill soc@3000000:rfkill@0: set block: 0
[   19.027236] sunxi-rfkill soc@3000000:rfkill@0: bt power on success
[   19.858885] sunxi-rfkill soc@3000000:rfkill@0: set block: 1
[   19.867894] sunxi-rfkill soc@3000000:rfkill@0: bt power off success
[   20.377844] sunxi-rfkill soc@3000000:rfkill@0: set block: 0
[   20.396708] sunxi-rfkill soc@3000000:rfkill@0: bt power on success
bring up hci0 failed
1654041615.413116: BTMG[btmg_device_on:56]:  detect hci0......
[   21.228039] sunxi-rfkill soc@3000000:rfkill@0: set block: 1
[   21.236660] sunxi-rfkill soc@3000000:rfkill@0: bt power off success
[   21.746200] sunxi-rfkill soc@3000000:rfkill@0: set block: 0
[   21.764573] sunxi-rfkill soc@3000000:rfkill@0: bt power on success
[   22.595349] sunxi-rfkill soc@3000000:rfkill@0: set block: 1
[   22.603611] sunxi-rfkill soc@3000000:rfkill@0: bt power off success
[   23.112905] sunxi-rfkill soc@3000000:rfkill@0: set block: 0
[   23.131088] sunxi-rfkill soc@3000000:rfkill@0: bt power on success
1654041618.413359: BTMG[btmg_device_on:56]:  detect hci0......
1654041621.413589: BTMG[btmg_device_on:56]:  detect hci0......
1654041624.413799: BTMG[btmg_device_on:56]:  detect hci0......
1654041627.413988: BTMG[btmg_device_on:56]:  detect hci0......
[   33.815257] pio-18: disabling
[   33.820482] pio-33: disabling
[   33.825579] usb1-vbus: disabling
1654041630.414198: BTMG[btmg_device_on:56]:  detect hci0......
1654041633.414398: BTMG[btmg_device_on:61]:  hci0 device available
1654041633.414449: BTMG[bt_test_status_cb:65]:  BT is off
1654041633.414474: BTMG[bt_test_adapter_power_state_cb:49]:  Failed to turn on bt
1654041633.414497: BTMG[bt_manager_enable:446]:  init HCI device failed!

按照官方的文档设置的， 找不到hci0, WIFI 正常 有没有人遇到过啊

[vuiot]

@vuiot ```
root@TinaLinux:/# hciattach -n ttyS1 xradio >/dev/null 2>&1 &
root@TinaLinux:/# [ 876.001969] sunxi-rfkill soc@3000000:rfkill@0: set block: 1
[ 876.010266] sunxi-rfkill soc@3000000:rfkill@0: bt power off success
[ 876.219424] sunxi-rfkill soc@3000000:rfkill@0: set block: 0
[ 876.237541] sunxi-rfkill soc@3000000:rfkill@0: bt power on success
[ 876.266506] [XR_BT_LPM] bluedroid_write_proc_btwake: bluedroid_write_proc_btwake 1
[ 876.276980] [XR_BT_LPM] bluedroid_write_proc_btwake: wakeup bt device
[ 876.286204] [XR_BT_LPM] bluedroid_write_proc_lpm: disable lpm mode
[ 876.636867] sunxi-rfkill soc@3000000:rfkill@0: set block: 1
[ 876.645156] sunxi-rfkill soc@3000000:rfkill@0: bt power off success
[ 877.154422] sunxi-rfkill soc@3000000:rfkill@0: set block: 0
[ 877.172751] sunxi-rfkill soc@3000000:rfkill@0: bt power on success
[ 878.003494] sunxi-rfkill soc@3000000:rfkill@0: set block: 1
[ 878.011777] sunxi-rfkill soc@3000000:rfkill@0: bt power off success
[ 878.521068] sunxi-rfkill soc@3000000:rfkill@0: set block: 0
[ 878.539393] sunxi-rfkill soc@3000000:rfkill@0: bt power on success
[ 879.370139] sunxi-rfkill soc@3000000:rfkill@0: set block: 1
[ 879.378418] sunxi-rfkill soc@3000000:rfkill@0: bt power off success
[ 879.887702] sunxi-rfkill soc@3000000:rfkill@0: set block: 0
[ 879.905976] sunxi-rfkill soc@3000000:rfkill@0: bt power on success
[ 880.736725] sunxi-rfkill soc@3000000:rfkill@0: set block: 1
[ 880.745057] sunxi-rfkill soc@3000000:rfkill@0: bt power off success
[ 881.254315] sunxi-rfkill soc@3000000:rfkill@0: set block: 0
[ 881.272603] sunxi-rfkill soc@3000000:rfkill@0: bt power on success
[ 882.103338] sunxi-rfkill soc@3000000:rfkill@0: set block: 1
[ 882.111623] sunxi-rfkill soc@3000000:rfkill@0: bt power off success
[ 882.620906] sunxi-rfkill soc@3000000:rfkill@0: set block: 0
[ 882.639187] sunxi-rfkill soc@3000000:rfkill@0: bt power on success
[ 883.469925] sunxi-rfkill soc@3000000:rfkill@0: set block: 1
[ 883.478259] sunxi-rfkill soc@3000000:rfkill@0: bt power off success
[ 883.987537] sunxi-rfkill soc@3000000:rfkill@0: set block: 0
[ 884.005815] sunxi-rfkill soc@3000000:rfkill@0: bt power on success
[ 884.836587] sunxi-rfkill soc@3000000:rfkill@0: set block: 1
[ 884.844874] sunxi-rfkill soc@3000000:rfkill@0: bt power off success
[ 885.354152] sunxi-rfkill soc@3000000:rfkill@0: set block: 0
[ 885.372380] sunxi-rfkill soc@3000000:rfkill@0: bt power on success

[1]+ Done(1) hciattach -n ttyS1 xradio 1>/dev/null 2>&1
root@TinaLinux:/# ls /sys/class/bluetooth/
root@TinaLinux:/#
root@TinaLinux:/#

找不到 hci0

[NLJ_Moon]

我也遇到这个问题了，大哥解决了吗

[mr_yan]

楼主问题解决了吗？ hci驱动加载了吗？