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Device crash when rearranging trigger on Bigme B7 Pro #2120

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Device crash when rearranging trigger on Bigme B7 Pro#2120
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bugSomething isn't workingneeds triagesystem bridgeAny System Bridge things, including Expert Mode
@jambl3r

Description

@jambl3r
jambl3r
opened on Apr 18, 2026

From 324747028787757057 in discord:

has anyone set up triggers with screen off on bigme devices?
every time i try to re arrange the recorded keys the device reboots becuase it crashed

Log:

04/02 12:47:15.326 DEBUG Navigation: Popping back stack
04/02 12:47:21.534 DEBUG Navigation: Navigating to NewKeyMap(groupUid=null, triggerSetupShortcut=null) with key config_new_key_map
04/02 12:47:25.066 DEBUG Service received event from UI: Ping(key=check_is_crashed)
04/02 12:47:25.066 DEBUG Received event from service: Pong(key=check_is_crashed)
04/02 12:47:25.066 INFO Starting trigger recording. Evdev recording: true
04/02 12:47:25.066 DEBUG InputEventHub: Registering client record_trigger
04/02 12:47:25.066 DEBUG Service received event from UI: Ping(key=record_trigger)
04/02 12:47:25.066 DEBUG Received event from service: Pong(key=record_trigger)
04/02 12:47:25.069 DEBUG systembridge: Setting grab targets: []
04/02 12:47:25.072 DEBUG systembridge: Grabbed devices: []
04/02 12:47:25.072 DEBUG Grabbed devices changed: []
04/02 12:47:25.075 DEBUG systembridge: Setting grab targets: [GrabTarget { name: "ACCDET", bus: 25, vendor: 0, product: 0, extra_event_codes: [] }, GrabTarget { name: "fts_ts_pen", bus: 24, vendor: 0, product: 0, extra_event_codes: [] }, GrabTarget { name: "ilitek_ts", bus: 24, vendor: 0, product: 0, extra_event_codes: [] }, GrabTarget { name: "mtk-kpd", bus: 25, vendor: 9300, product: 25856, extra_event_codes: [] }, GrabTarget { name: "gpio_keys", bus: 25, vendor: 1, product: 1, extra_event_codes: [] }, GrabTarget { name: "halldata", bus: 0, vendor: 0, product: 0, extra_event_codes: [] }]
04/02 12:47:25.087 DEBUG systembridge: Grabbed devices: [GrabbedDeviceHandle { id: 0, device_info: EvdevDeviceInfo { name: "ACCDET", bus: 25, vendor: 0, product: 0, version: 0 } }, GrabbedDeviceHandle { id: 1, device_info: EvdevDeviceInfo { name: "fts_ts_pen", bus: 24, vendor: 0, product: 0, version: 0 } }, GrabbedDeviceHandle { id: 2, device_info: EvdevDeviceInfo { name: "ilitek_ts", bus: 24, vendor: 0, product: 0, version: 0 } }, GrabbedDeviceHandle { id: 3, device_info: EvdevDeviceInfo { name: "mtk-kpd", bus: 25, vendor: 9300, product: 25856, version: 16 } }, GrabbedDeviceHandle { id: 4, device_info: EvdevDeviceInfo { name: "gpio_keys", bus: 25, vendor: 1, product: 1, version: 256 } }, GrabbedDeviceHandle { id: 5, device_info: EvdevDeviceInfo { name: "halldata", bus: 0, vendor: 0, product: 0, version: 0 } }]
04/02 12:47:25.090 DEBUG Grabbed devices changed: [ACCDET, fts_ts_pen, ilitek_ts, mtk-kpd, gpio_keys, halldata]
04/02 12:47:25.096 DEBUG systembridge: Found key layout map files for device ACCDET: ["/system/usr/keylayout/Generic.kl"]
04/02 12:47:25.097 DEBUG systembridge: Found key layout map files for device fts_ts_pen: ["/system/usr/keylayout/fts_ts_pen.kl", "/system/usr/keylayout/Generic.kl"]
04/02 12:47:25.100 DEBUG systembridge: Found key layout map files for device ilitek_ts: ["/system/usr/keylayout/ilitek_ts.kl", "/system/usr/keylayout/Generic.kl"]
04/02 12:47:25.101 DEBUG systembridge: Found key layout map files for device mtk-kpd: ["/system/usr/keylayout/Generic.kl"]
04/02 12:47:25.105 DEBUG systembridge: Found key layout map files for device gpio_keys: ["/system/usr/keylayout/gpio_keys.kl", "/system/usr/keylayout/Generic.kl"]
04/02 12:47:25.107 DEBUG systembridge: Found key layout map files for device halldata: ["/system/usr/keylayout/halldata.kl", "/system/usr/keylayout/Generic.kl"]
04/02 12:47:26.236 DEBUG systembridge: Evdev event: InputEvent { time: TimeVal { tv_sec: 1775148446, tv_usec: 235768 }, event_code: EV_KEY(KEY_WAKEUP), value: 1 }
04/02 12:47:26.237 DEBUG Evdev event: deviceId=4, deviceName=gpio_keys, type=1, code=143, value=1
04/02 12:47:26.237 DEBUG Consumed: true
04/02 12:47:26.237 DEBUG systembridge: Evdev event: InputEvent { time: TimeVal { tv_sec: 1775148446, tv_usec: 235768 }, event_code: EV_SYN(SYN_REPORT), value: 0 }
04/02 12:47:26.237 DEBUG systembridge: Evdev event: InputEvent { time: TimeVal { tv_sec: 1775148446, tv_usec: 235811 }, event_code: EV_KEY(KEY_WAKEUP), value: 0 }
04/02 12:47:26.238 DEBUG Evdev event: deviceId=4, deviceName=gpio_keys, type=1, code=143, value=0
04/02 12:47:26.238 DEBUG Recorded evdev event 143 KEYCODE_WAKEUP
04/02 12:47:26.238 DEBUG Consumed: true
04/02 12:47:26.238 DEBUG systembridge: Evdev event: InputEvent { time: TimeVal { tv_sec: 1775148446, tv_usec: 235811 }, event_code: EV_SYN(SYN_REPORT), value: 0 }
04/02 12:47:26.239 DEBUG systembridge: Evdev event: InputEvent { time: TimeVal { tv_sec: 1775148446, tv_usec: 235833 }, event_code: EV_KEY(KEY_VOLUMEDOWN), value: 1 }
04/02 12:47:26.239 DEBUG Evdev event: deviceId=4, deviceName=gpio_keys, type=1, code=114, value=1
04/02 12:47:26.239 DEBUG Consumed: true
04/02 12:47:26.240 DEBUG systembridge: Evdev event: InputEvent { time: TimeVal { tv_sec: 1775148446, tv_usec: 235833 }, event_code: EV_SYN(SYN_REPORT), value: 0 }
04/02 12:47:26.372 DEBUG systembridge: Evdev event: InputEvent { time: TimeVal { tv_sec: 1775148446, tv_usec: 371604 }, event_code: EV_KEY(KEY_VOLUMEDOWN), value: 0 }
04/02 12:47:26.373 DEBUG Evdev event: deviceId=4, deviceName=gpio_keys, type=1, code=114, value=0
04/02 12:47:26.373 DEBUG Recorded evdev event 114 KEYCODE_VOLUME_DOWN
04/02 12:47:26.374 DEBUG Consumed: true
04/02 12:47:26.374 DEBUG systembridge: Evdev event: InputEvent { time: TimeVal { tv_sec: 1775148446, tv_usec: 371604 }, event_code: EV_SYN(SYN_REPORT), value: 0 }
04/02 12:47:30.068 DEBUG InputEventHub: Unregistering client record_trigger
04/02 12:47:30.068 DEBUG systembridge: Setting grab targets: []
04/02 12:47:30.079 DEBUG systembridge: Grabbed devices: []
04/02 12:47:30.079 DEBUG Grabbed devices changed: []
04/02 12:47:35.767 DEBUG Navigation: Popping back stack
04/02 12:47:35.782 INFO Grab evdev devices for key map detection:
04/02 12:47:35.784 DEBUG Accessibility service: deny fingerprint gesture detection
04/02 12:47:35.785 DEBUG systembridge: Setting grab targets: []
04/02 12:47:35.787 DEBUG systembridge: Grabbed devices: []
04/02 12:47:35.787 DEBUG Grabbed devices changed: []
04/02 12:47:35.913 DEBUG InputEventHub: Unregistering client record_trigger
04/02 12:47:35.940 DEBUG systembridge: Setting grab targets: []
04/02 12:47:35.943 DEBUG systembridge: Grabbed devices: []
04/02 12:47:35.945 DEBUG Grabbed devices changed: []
04/02 12:47:39.735 DEBUG Navigation: Navigating to OpenKeyMap(keyMapUid=c6570961-eba2-4792-b67a-639327a60528) with key config_key_map
04/02 12:48:26.821 INFO SystemBridgeAutoStarter init: time since boot=232574 seconds. unix timestamp=1775148506
04/02 12:48:26.918 INFO Accessibility service: onServiceConnected
04/02 12:48:27.694 DEBUG Hinge angle sensor not available on this device
04/02 12:48:27.698 DEBUG InputEventHub: Registering client key_map_controller
04/02 12:48:28.257 DEBUG Accessibility service: request fingerprint gesture detection
04/02 12:48:28.303 DEBUG Accessibility service: deny fingerprint gesture detection
04/02 12:48:28.542 DEBUG Configuring state changed: Hidden
04/02 12:48:28.545 DEBUG New floating button visibility params: ButtonVisibilityParams(isFloatingButtonsHiddenByUser=false, isConfigActivityShowing=false, isKeyMapperOpen=false, isStatusBarExpanded=false, imeInsets=null, hideButtonsScreenOff=true)
04/02 12:48:28.576 DEBUG New floating button visibility params: ButtonVisibilityParams(isFloatingButtonsHiddenByUser=false, isConfigActivityShowing=false, isKeyMapperOpen=false, isStatusBarExpanded=false, imeInsets=null, hideButtonsScreenOff=false)
04/02 12:48:28.630 DEBUG Service received event from UI: Ping(key=check_is_crashed)
04/02 12:48:28.642 DEBUG Grabbing devices failed in system bridge: Disconnected
04/02 12:48:28.747 INFO Grab evdev devices for key map detection:
04/02 12:48:28.757 DEBUG Accessibility service: deny fingerprint gesture detection
04/02 12:48:29.012 DEBUG Grabbing devices failed in system bridge: Disconnected
04/02 12:48:29.066 DEBUG New floating button visibility params: ButtonVisibilityParams(isFloatingButtonsHiddenByUser=false, isConfigActivityShowing=false, isKeyMapperOpen=false, isStatusBarExpanded=false, imeInsets=Insets{left=0, top=0, right=0, bottom=0}, hideButtonsScreenOff=false)
04/02 12:48:29.220 DEBUG Accessibility service: deny fingerprint gesture detection
04/02 12:48:29.221 DEBUG Accessibility service: deny fingerprint gesture detection
04/02 12:48:29.225 INFO Grab evdev devices for key map detection:
04/02 12:48:29.229 DEBUG Grabbing devices failed in system bridge: Disconnected
04/02 12:48:29.243 INFO Grab evdev devices for key map detection:
04/02 12:48:29.264 DEBUG Grabbing devices failed in system bridge: Disconnected
04/02 12:48:31.004 INFO Boot completed broadcast: time since boot = 232578
04/02 12:48:31.843 INFO autoStartTypeFlow: Do not use shizuku
04/02 12:48:31.845 INFO autoStartTypeFlow: Write secure settings: true, Wifi connected: true
04/02 12:48:31.846 DEBUG Launching isAdbPaired job
04/02 12:48:31.846 DEBUG Enabling wireless ADB
04/02 12:48:31.847 DEBUG Execute ADB command: exit
04/02 12:48:31.882 DEBUG onDiscoveryStarted: _adb-tls-connect._tcp
04/02 12:48:32.802 DEBUG onServiceFound: adb-B7CPR0W2GAFC007000228-kaSKxt null 0 _adb-tls-connect._tcp.
04/02 12:48:32.825 DEBUG onServiceResolved: adb-B7CPR0W2GAFC007000228-kaSKxt /192.168.0.64 46569 ._adb-tls-connect._tcp
04/02 12:48:32.827 DEBUG Discovered ADB port: 46569
04/02 12:48:32.843 DEBUG onDiscoveryStopped: _adb-tls-connect._tcp
04/02 12:48:32.940 DEBUG Connecting to ADB at 127.0.0.1:46569
04/02 12:48:33.882 DEBUG Handshake succeeded.
04/02 12:48:33.904 DEBUG Execute command result: Success(value=)
04/02 12:48:33.904 INFO Auto starting system bridge with ADB
04/02 12:48:34.164 DEBUG Launching isAdbPaired job
04/02 12:48:34.164 DEBUG Enabling wireless ADB
04/02 12:48:34.167 DEBUG Execute ADB command: exit
04/02 12:48:34.190 DEBUG onDiscoveryStarted: _adb-tls-connect._tcp
04/02 12:48:34.207 DEBUG onServiceFound: adb-B7CPR0W2GAFC007000228-kaSKxt null 0 _adb-tls-connect._tcp.
04/02 12:48:34.227 DEBUG onServiceResolved: adb-B7CPR0W2GAFC007000228-kaSKxt /192.168.0.64 46569 ._adb-tls-connect._tcp
04/02 12:48:34.229 DEBUG Discovered ADB port: 46569
04/02 12:48:34.239 DEBUG onDiscoveryStopped: _adb-tls-connect._tcp
04/02 12:48:34.252 DEBUG Connecting to ADB at 127.0.0.1:46569
04/02 12:48:34.497 DEBUG Handshake succeeded.
04/02 12:48:34.527 DEBUG Execute command result: Success(value=)
04/02 12:48:34.572 INFO Copy starter files to /storage/emulated/0/Android/data/io.github.sds100.keymapper
04/02 12:48:34.572 INFO Supported ABIs: arm64-v8a, armeabi-v7a, armeabi
04/02 12:48:34.573 INFO Attempt to copy native library from: /data/app/~~u900jHvcAON_M2U5EBjIRg==/io.github.sds100.keymapper-b3c6ZMGRNKLOWy0mPVfaaA==/lib/arm64
04/02 12:48:34.587 DEBUG Execute ADB command: sh /storage/emulated/0/Android/data/io.github.sds100.keymapper/start.sh
04/02 12:48:34.595 DEBUG onDiscoveryStarted: _adb-tls-connect._tcp
04/02 12:48:34.630 DEBUG onServiceFound: adb-B7CPR0W2GAFC007000228-kaSKxt null 0 _adb-tls-connect._tcp.
04/02 12:48:34.664 DEBUG onServiceResolved: adb-B7CPR0W2GAFC007000228-kaSKxt /192.168.0.64 46569 ._adb-tls-connect._tcp
04/02 12:48:34.666 DEBUG Discovered ADB port: 46569
04/02 12:48:34.762 DEBUG onDiscoveryStopped: _adb-tls-connect._tcp
04/02 12:48:34.827 DEBUG Connecting to ADB at 127.0.0.1:46569
04/02 12:48:35.203 DEBUG Handshake succeeded.
04/02 12:48:36.079 DEBUG Execute command result: Success(value=info: start.sh begin
info: attempt to copy starter from /storage/emulated/0/Android/data/io.github.sds100.keymapper/starter to /data/local/tmp/keymapper_sysbridge_starter
info: exec /data/local/tmp/keymapper_sysbridge_starter
info: keymapper_sysbridge_starter exit with 0
)
04/02 12:48:50.710 DEBUG Device assistant activity enabled: false
04/02 12:48:50.715 DEBUG Device assistant activity enabled: true
04/02 12:48:50.716 DEBUG Device assistant activity enabled: true
04/02 12:48:51.087 DEBUG New floating button visibility params: ButtonVisibilityParams(isFloatingButtonsHiddenByUser=false, isConfigActivityShowing=false, isKeyMapperOpen=true, isStatusBarExpanded=false, imeInsets=Insets{left=0, top=0, right=0, bottom=0}, hideButtonsScreenOff=false)
04/02 12:48:51.164 DEBUG On input method chosen, chosen IME = ImeInfo(id=com.google.android.inputmethod.latin/com.android.inputmethod.latin.LatinIME, packageName=com.google.android.inputmethod.latin, label=Gboard, isEnabled=true, isChosen=true)
04/02 12:48:51.167 DEBUG Service received event from UI: Ping(key=check_is_crashed)
04/02 12:48:51.328 DEBUG Received event from service: Pong(key=check_is_crashed)
04/02 12:48:51.648 INFO autoStartTypeFlow: Do not use shizuku
04/02 12:48:51.650 INFO autoStartTypeFlow: Write secure settings: true, Wifi connected: true
04/02 12:48:51.650 DEBUG Launching isAdbPaired job
04/02 12:48:51.650 DEBUG Enabling wireless ADB
04/02 12:48:51.653 DEBUG Execute ADB command: exit
04/02 12:48:51.668 DEBUG onDiscoveryStarted: _adb-tls-connect._tcp
04/02 12:48:51.700 DEBUG onServiceFound: adb-B7CPR0W2GAFC007000228-kaSKxt null 0 _adb-tls-connect._tcp.
04/02 12:48:51.708 DEBUG onServiceResolved: adb-B7CPR0W2GAFC007000228-kaSKxt /192.168.0.64 46569 ._adb-tls-connect._tcp
04/02 12:48:55.812 DEBUG Navigation: Navigating to Settings with key settings
04/02 12:49:00.032 DEBUG Navigation: Navigating to Log with key log
04/02 12:49:01.658 ERROR Failed to discover ADB port
bf.r1: Timed out waiting for 10000 ms
	at bf.s1.run(r8-map-id-438424a4691ca0883c1206355d03dd9744efe58f4eeb2ba97270f2086170b599:29)
	at bf.l0.run(r8-map-id-438424a4691ca0883c1206355d03dd9744efe58f4eeb2ba97270f2086170b599:3)
	at bf.o0.V(r8-map-id-438424a4691ca0883c1206355d03dd9744efe58f4eeb2ba97270f2086170b599:77)
	at bf.y.run(r8-map-id-438424a4691ca0883c1206355d03dd9744efe58f4eeb2ba97270f2086170b599:57)
	at java.lang.Thread.run(Thread.java:1012)

04/02 12:49:01.665 DEBUG onDiscoveryStopped: _adb-tls-connect._tcp
04/02 12:49:01.898 DEBUG Execute command result: ServerNotFound
04/02 12:49:02.167 DEBUG Not auto starting the system bridge: AdbUnpaired
04/02 12:49:20.268 DEBUG New floating button visibility params: ButtonVisibilityParams(isFloatingButtonsHiddenByUser=false, isConfigActivityShowing=false, isKeyMapperOpen=false, isStatusBarExpanded=false, imeInsets=Insets{left=0, top=0, right=0, bottom=0}, hideButtonsScreenOff=false)
04/02 12:49:29.293 DEBUG Device assistant activity enabled: false
04/02 12:49:29.294 DEBUG Device assistant activity enabled: true
04/02 12:49:29.294 DEBUG Device assistant activity enabled: true
04/02 12:49:29.326 DEBUG New floating button visibility params: ButtonVisibilityParams(isFloatingButtonsHiddenByUser=false, isConfigActivityShowing=false, isKeyMapperOpen=true, isStatusBarExpanded=false, imeInsets=Insets{left=0, top=0, right=0, bottom=0}, hideButtonsScreenOff=false)
04/02 12:49:29.454 DEBUG Service received event from UI: Ping(key=check_is_crashed)
04/02 12:49:29.599 DEBUG Received event from service: Pong(key=check_is_crashed)
04/02 12:49:29.724 INFO autoStartTypeFlow: Do not use shizuku
04/02 12:49:29.725 INFO autoStartTypeFlow: Write secure settings: true, Wifi connected: true
04/02 12:49:29.725 DEBUG Launching isAdbPaired job
04/02 12:49:29.725 DEBUG Enabling wireless ADB
04/02 12:49:29.728 DEBUG Execute ADB command: exit
04/02 12:49:29.731 DEBUG onDiscoveryStarted: _adb-tls-connect._tcp
04/02 12:49:29.760 DEBUG onServiceFound: adb-B7CPR0W2GAFC007000228-kaSKxt null 0 _adb-tls-connect._tcp.
04/02 12:49:29.766 DEBUG onServiceResolved: adb-B7CPR0W2GAFC007000228-kaSKxt /192.168.0.64 42121 ._adb-tls-connect._tcp
04/02 12:49:29.768 DEBUG Discovered ADB port: 42121
04/02 12:49:29.771 DEBUG onDiscoveryStopped: _adb-tls-connect._tcp
04/02 12:49:29.780 DEBUG Connecting to ADB at 127.0.0.1:42121
04/02 12:49:29.803 DEBUG Handshake succeeded.
04/02 12:49:29.873 DEBUG Execute command result: Success(value=)
04/02 12:49:29.876 INFO Auto starting system bridge with ADB
04/02 12:49:29.934 DEBUG Launching isAdbPaired job
04/02 12:49:29.945 DEBUG Enabling wireless ADB
04/02 12:49:29.947 DEBUG Execute ADB command: exit
04/02 12:49:29.965 DEBUG onDiscoveryStarted: _adb-tls-connect._tcp
04/02 12:49:29.978 DEBUG onServiceFound: adb-B7CPR0W2GAFC007000228-kaSKxt null 0 _adb-tls-connect._tcp.
04/02 12:49:29.982 DEBUG onServiceResolved: adb-B7CPR0W2GAFC007000228-kaSKxt /192.168.0.64 42121 ._adb-tls-connect._tcp
04/02 12:49:29.984 DEBUG Discovered ADB port: 42121
04/02 12:49:29.990 DEBUG onDiscoveryStopped: _adb-tls-connect._tcp
04/02 12:49:29.998 DEBUG Connecting to ADB at 127.0.0.1:42121
04/02 12:49:30.027 DEBUG Handshake succeeded.
04/02 12:49:30.128 DEBUG Execute command result: Success(value=)
04/02 12:49:30.169 INFO Copy starter files to /storage/emulated/0/Android/data/io.github.sds100.keymapper
04/02 12:49:30.169 INFO Supported ABIs: arm64-v8a, armeabi-v7a, armeabi
04/02 12:49:30.169 INFO Attempt to copy native library from: /data/app/~~u900jHvcAON_M2U5EBjIRg==/io.github.sds100.keymapper-b3c6ZMGRNKLOWy0mPVfaaA==/lib/arm64
04/02 12:49:30.242 DEBUG Execute ADB command: sh /storage/emulated/0/Android/data/io.github.sds100.keymapper/start.sh
04/02 12:49:30.246 DEBUG onDiscoveryStarted: _adb-tls-connect._tcp
04/02 12:49:30.260 DEBUG onServiceFound: adb-B7CPR0W2GAFC007000228-kaSKxt null 0 _adb-tls-connect._tcp.
04/02 12:49:30.266 DEBUG onServiceResolved: adb-B7CPR0W2GAFC007000228-kaSKxt /192.168.0.64 42121 ._adb-tls-connect._tcp
04/02 12:49:30.267 DEBUG Discovered ADB port: 42121
04/02 12:49:30.271 DEBUG onDiscoveryStopped: _adb-tls-connect._tcp
04/02 12:49:30.290 DEBUG Connecting to ADB at 127.0.0.1:42121
04/02 12:49:30.321 DEBUG Handshake succeeded.
04/02 12:49:30.479 DEBUG Execute command result: Success(value=info: start.sh begin
info: attempt to copy starter from /storage/emulated/0/Android/data/io.github.sds100.keymapper/starter to /data/local/tmp/keymapper_sysbridge_starter
info: exec /data/local/tmp/keymapper_sysbridge_starter
info: keymapper_sysbridge_starter exit with 0
)

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