Flutter: عالق في "انتظار توفر منفذ المرصد ..."

لقد قمت بالترقية اليوم. لم أواجه أي مشاكل من قبل مع نفس البيئة والهاتف.

خطوات التكاثر

flutter run -v

السجلات

[   +1 ms] /home/dyu/.android-sdk/platform-tools/adb -s 88HFBMM26BGK shell am start -a android.intent.action.RUN -f 0x20000000 --ez enable-background-compilation true --ez enable-dart-profiling true --ez enable-checked-mode true com.dyuproject.todo/com.dyuproject.todo.MainActivity
[ +581 ms
] Exit code 0 from: /home/dyu/.android-sdk/platform-tools/adb -s 88HFBMM26BGK shell am start -a android.intent.action.RUN -f 0x20000000 --ez enable-background-compilation true --ez enable-dart-profiling true --ez enable-checked-mode true com.dyuproject.todo/com.dyuproject.todo.MainActivity
[        ] Starting: Intent { act=android.intent.action.RUN flg=0x20000000 cmp=com.dyuproject.todo/.MainActivity (has extras) }
[        ] Waiting for observatory port to be available...
[+60009 ms
] Error waiting for a debug connection: Exception: Timeout while attempting to retrieve Uri for Observatory

[   +5 ms] Error launching application on m2.

[   +2 ms] 'flutter run' took 68617ms.

#0      throwToolExit (package:flutter_tools/src/base/common.dart:29)
#1      RunCommand.runCommand (package:flutter_tools/src/commands/run.dart:286)
<asynchronous suspension>
#2      FlutterCommand.verifyThenRunCommand (package:flutter_tools/src/runner/flutter_command.dart:151)
<asynchronous suspension>
#3      RunCommand.verifyThenRunCommand (package:flutter_tools/src/commands/run.dart:196)
<asynchronous suspension>
#4      FlutterCommand.run (package:flutter_tools/src/runner/flutter_command.dart:121)
#5      CommandRunner.runCommand (package:args/command_runner.dart:194)
<asynchronous suspension>
#6      FlutterCommandRunner.runCommand (package:flutter_tools/src/runner/flutter_command_runner.dart:261)
<asynchronous suspension>
#7      CommandRunner.run.<anonymous closure> (package:args/command_runner.dart:109)
#8      Future.Future.sync (dart:async/future.dart:208)
#9      CommandRunner.run (package:args/command_runner.dart:109)
#10     FlutterCommandRunner.run (package:flutter_tools/src/runner/flutter_command_runner.dart:157)
#11     run.<anonymous closure> (package:flutter_tools/executable.dart:140)
<asynchronous suspension>
#12     AppContext._run (package:flutter_tools/src/base/context.dart:76)
<asynchronous suspension>
#13     AppContext.runInZone.<anonymous closure> (package:flutter_tools/src/base/context.dart:66)
#14     _rootRun (dart:async/zone.dart:1120)
#15     _CustomZone.run (dart:async/zone.dart:1001)
#16     runZoned (dart:async/zone.dart:1465)
#17     AppContext.runInZone (package:flutter_tools/src/base/context.dart:65)
#18     run (package:flutter_tools/executable.dart:113)
<asynchronous suspension>
#19     main (package:flutter_tools/executable.dart:66)
<asynchronous suspension>
#20     main (file:///data/dyu/dev/github-flutter/flutter/packages/flutter_tools/bin/flutter_tools.dart:8)
#21     _startIsolate.<anonymous closure> (dart:isolate-patch/isolate_patch.dart:263)
#22     _RawReceivePortImpl._handleMessage (dart:isolate-patch/isolate_patch.dart:151)


[ +259 ms
] ensureAnalyticsSent: 251ms
[   +2 ms] exiting with code 2

دكتور رفرفة

[✓] Flutter (on Linux, channel master)
    • Flutter at /data/dyu/dev/github-flutter/flutter
    • Framework revision 4245bce545 (2 hours ago), 
    • Engine revision 878f0ff09d
    • Tools Dart version 1.23.0-dev.10.0

[✓] Host Executable Compatibility
    • Downloaded executables execute on host

[✓] Android toolchain - develop for Android devices (Android SDK 25.0.2)
    • Android SDK at /home/dyu/.android-sdk
    • Platform android-25, build-tools 25.0.2
    • ANDROID_HOME = /home/dyu/.android-sdk
    • Java binary at: /usr/lib/jvm/java-8-oracle/bin/java
    • Java version: Java(TM) SE Runtime Environment (build 1.8.0_121-b13)

[✗] Android Studio (not installed)
    • Android Studio not found. Download from https://developer.android.com/studio/index.html
      (or visit https://flutter.io/setup/#android-setup for detailed instructions).

[-] IntelliJ IDEA Community Edition (version 13)
    • Dart plugin not installed; this adds Dart specific functionality.
    • Flutter plugin not installed; this adds Flutter specific functionality.
    • For information about managing plugins, see
      https://www.jetbrains.com/help/idea/managing-plugins.html

[✓] IntelliJ IDEA Community Edition (version 2017.1)
    • Dart plugin version 171.4006
    • Flutter plugin version 0.1.10

[✓] IntelliJ IDEA Community Edition (version 2016.3)
    • Dart plugin version 163.13137
    • Flutter plugin version 12.1

[✓] Connected devices
    • m2 • 88HFBMM26BGK • android-arm • Android 5.1 (API 22)