I received Mi Box today, and right after initiate process it automatically restart (without questions) and install update. WTF? So I don't know is it problem in new update or not.
PROBLEM: After ≈5-10 min WiFi and BT stop working at all. Luckily I enabled CEC control. WiFi toggle button is off and can't be changed (not disableb but return back). Factory reset not resolve the problem. So I switch to WiFi 2GHz and looks like it is sollution. (I try 5GHz on Apple Time Capsule and on Mikrotik)
And KP related to problem, I think:
09-18 15:16:04.155 7603 7622 E bt_hci : hci_timeout_abort restarting the Bluetooth process.
09-18 15:16:04.156 7603 7622 F libc : Fatal signal 6 (SIGABRT), code -6 (SI_TKILL) in tid 7622 (alarm_default_c), pid 7603 (droid.bluetooth)
09-18 15:16:04.290 7650 7650 F DEBUG : *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** ***
09-18 15:16:04.291 7650 7650 F DEBUG : Build fingerprint: 'Xiaomi/oneday/oneday:9/PI/3595:user/release-keys'
09-18 15:16:04.291 7650 7650 F DEBUG : Revision: '0'
09-18 15:16:04.291 7650 7650 F DEBUG : ABI: 'arm'
09-18 15:16:04.291 7650 7650 F DEBUG : pid: 7603, tid: 7622, name: alarm_default_c >>> com.android.bluetooth <<<
09-18 15:16:04.291 7650 7650 F DEBUG : signal 6 (SIGABRT), code -6 (SI_TKILL), fault addr --------
09-18 15:16:04.291 7650 7650 F DEBUG : r0 00000000 r1 00001dc6 r2 00000006 r3 f461f918
09-18 15:16:04.291 7650 7650 F DEBUG : r4 00001db3 r5 00001dc6 r6 d988b21c r7 0000010c
09-18 15:16:04.291 7650 7650 F DEBUG : r8 00000000 r9 d9e4ead5 r10 ec3f46f8 r11 ec4920c0
09-18 15:16:04.292 7650 7650 F DEBUG : ip 00000041 sp d988b208 lr f45ae0e5 pc f45a5e72
09-18 15:16:04.351 7650 7650 F DEBUG :
09-18 15:16:04.351 7650 7650 F DEBUG : backtrace:
09-18 15:16:04.351 7650 7650 F DEBUG : #00 pc 0001ce72 /system/lib/libc.so (abort+62)
09-18 15:16:04.351 7650 7650 F DEBUG : #01 pc 00110af3 /system/lib/libbluetooth.so (hci_timeout_abort(void*)+30)
09-18 15:16:04.352 7650 7650 F DEBUG : #02 pc 001acf53 /system/lib/libbluetooth.so (alarm_ready_generic(alarm_t*, std::__1::unique_lock<std::__1::mutex>&)+190)
09-18 15:16:04.352 7650 7650 F DEBUG : #03 pc 001ace57 /system/lib/libbluetooth.so (alarm_queue_ready(fixed_queue_t*, void*)+66)
09-18 15:16:04.352 7650 7650 F DEBUG : #04 pc 001afa15 /system/lib/libbluetooth.so (internal_dequeue_ready(void*)+48)
09-18 15:16:04.352 7650 7650 F DEBUG : #05 pc 001b1b53 /system/lib/libbluetooth.so (run_reactor(reactor_t*, int)+218)
09-18 15:16:04.352 7650 7650 F DEBUG : #06 pc 001b1a4d /system/lib/libbluetooth.so (reactor_start(reactor_t*)+44)
09-18 15:16:04.352 7650 7650 F DEBUG : #07 pc 001b2be7 /system/lib/libbluetooth.so (run_thread(void*)+142)
09-18 15:16:04.352 7650 7650 F DEBUG : #08 pc 00063c15 /system/lib/libc.so (__pthread_start(void*)+22)
09-18 15:16:04.352 7650 7650 F DEBUG : #09 pc 0001e065 /system/lib/libc.so (__start_thread+22)