Failed to watch path, path (OS Error: No space left on device, errno = 28)

[thaniyarasu]

dev@dev:/dart/demo$ dart --version
Dart VM version: 1.8.3 (Mon Dec 1 08:42:49 2014) on "linux_x64"
dev@dev:/dart/demo$ pub --version
Pub 1.8.3
dev@dev:~/dart/demo$
----------pubspec.yaml--------------
name: demo
description: A sample web application
dependencies:

browser: any

dev@dev:~/dart/demo$ pub serve
Loading source assets...
Serving demo web on http://localhost:8080
Build completed successfully
then all are working fine

but when i add angular into pubspec.yaml
----------pubspec.yaml--------------
name: demo
description: A sample web application
dependencies:
browser: any

angular: any

dev@dev:~/dart/demo$ pub serve
Your pubspec has changed, so we need to update your lockfile:
Resolving dependencies... (24.3s)

• analyzer 0.15.7 (0.22.4 available)

• angular 1.0.0

• args 0.10.0+2 (0.12.2+1 available)

• barback 0.14.2 (0.15.2+2 available)

• code_transformers 0.1.6 (0.2.3+2 available)

• collection 0.9.4 (1.1.0 available)

• di 3.3.2 (3.3.3 available)

• html5lib 0.10.0 (0.12.0 available)

• intl 0.11.12

• logging 0.9.2

• observe 0.10.1+2 (0.12.2 available)

• path 1.3.1

• perf_api 0.0.9

• petitparser 1.3.2

• pool 1.0.1

• route_hierarchical 0.5.0 (0.6.1 available)

• smoke 0.1.0+1 (0.2.1+1 available)

• source_maps 0.9.4 (0.10.0+1 available)

• source_span 1.0.2

• stack_trace 1.1.1

• utf 0.9.0+1
  Changed 21 dependencies!
  Precompiling dependencies...
  Loading source assets...
  Loading di/module_transformer and smoke/src/default_transformer transformers... (2.2s)
  Precompiled di and smoke.
  Precompiling executables...
  Loading source assets...
  Loading di/module_transformer and smoke/src/default_transformer transformers...
  Precompiled angular:pub_build.
  Precompiled angular:parser_generator_for_spec.
  Precompiled angular:template_cache_generator.
  Precompiled angular:expression_extractor.
  Loading source assets...
  Bad state: Cannot add new events after calling close
  dart:async _BroadcastStreamController.addError
  package:watcher/src/directory_watcher/linux.dart 136 _LinuxDirectoryWatcher._watchSubdir.
  dart:isolate _RawReceivePortImpl._handleMessage
  This is an unexpected error. Please run

  pub --trace 'serve'

and include the results in a bug report on http://dartbug.com/new.
dev@dev:~/dart/demo$ pub --trace 'serve'
Loading source assets...
Failed to watch path, path = '/home/dev/dart/demo/web/packages/source_span/src' (OS Error: No space left on device, errno = 28)
---- Log transcript ----
FINE: Pub 1.8.3
FINE: Clean up system cache temp directory /home/dev/.pub-cache/_temp.
FINE: Loading asset environment...
FINE: Loading package graph...
FINE: Loading package graph finished (0.1s).
FINE: Initializing barback...
FINE: Serving packages on localhost:0.
FINE: Providing sources for demo|lib.
FINE: Loading source assets finished (0.0s).
FINE: Provided sources.
FINE: Loading transformers...
FINE: Transformer dependencies:
FINE: Loading transformers finished (0.0s).
FINE: Initializing barback finished (0.0s).
FINE: Loading asset environment finished (0.2s).
FINE: Bound admin server to localhost:8079.
FINE: Providing sources for demo|web.
ERR : Failed to watch path, path = '/home/dev/dart/demo/web/packages/source_span/src' (OS Error: No space left on device, errno = 28)
FINE: Exception type: FileSystemException
FINE: dart:async _BoundSinkStream.listen
| package:watcher/src/directory_watcher/linux.dart 283 _LinuxDirectoryWatcher._listen
| package:watcher/src/directory_watcher/linux.dart 63 _LinuxDirectoryWatcher._LinuxDirectoryWatcher
| package:watcher/src/directory_watcher/linux.dart 127 _LinuxDirectoryWatcher._watchSubdir
| package:watcher/src/directory_watcher/linux.dart 70 _LinuxDirectoryWatcher._LinuxDirectoryWatcher.
| dart:isolate _RawReceivePortImpl._handleMessage
| ===== asynchronous gap ===========================
| dart:async _StreamImpl.listen
| package:watcher/src/directory_watcher/linux.dart 283 _LinuxDirectoryWatcher._listen
| package:watcher/src/directory_watcher/linux.dart 67 _LinuxDirectoryWatcher._LinuxDirectoryWatcher
| package:watcher/src/directory_watcher/linux.dart 127 _LinuxDirectoryWatcher._watchSubdir
| package:watcher/src/directory_watcher/linux.dart 70 _LinuxDirectoryWatcher._LinuxDirectoryWatcher.
| dart:isolate _RawReceivePortImpl._handleMessage
| ===== asynchronous gap ===========================
| dart:async _StreamImpl.listen
| package:watcher/src/directory_watcher/linux.dart 283 _LinuxDirectoryWatcher._listen
| package:watcher/src/directory_watcher/linux.dart 67 _LinuxDirectoryWatcher._LinuxDirectoryWatcher
| package:watcher/src/directory_watcher/linux.dart 127 _LinuxDirectoryWatcher._watchSubdir
| package:watcher/src/directory_watcher/linux.dart 70 _LinuxDirectoryWatcher._LinuxDirectoryWatcher.
| dart:isolate _RawReceivePortImpl._handleMessage
| ===== asynchronous gap ===========================
| dart:async _StreamImpl.listen
| package:watcher/src/directory_watcher/linux.dart 283 _LinuxDirectoryWatcher._listen
| package:watcher/src/directory_watcher/linux.dart 67 _LinuxDirectoryWatcher._LinuxDirectoryWatcher
| package:watcher/src/directory_watcher/linux.dart 28 LinuxDirectoryWatcher.LinuxDirectoryWatcher.
| package:watcher/src/directory_watcher/resubscribable.dart 49 ResubscribableDirectoryWatcher.ResubscribableDirectoryWatcher.
| dart:async _StreamImpl.listen
| /mnt/data/b/build/slave/dart-editor-linux-stable/build/dart/sdk/lib/_internal/pub_generated/lib/src/barback/asset_environment.dart 784 AssetEnvironment._watchDirectorySources
| /mnt/data/b/build/slave/dart-editor-linux-stable/build/dart/sdk/lib/_internal/pub_generated/lib/src/barback/asset_environment.dart 716 AssetEnvironment._provideDirectorySources
| /mnt/data/b/build/slave/dart-editor-linux-stable/build/dart/sdk/lib/_internal/pub_generated/lib/src/barback/asset_environment.dart 257 AssetEnvironment.serveDirectory
| /mnt/data/b/build/slave/dart-editor-linux-stable/build/dart/sdk/lib/_internal/pub_generated/lib/src/command/serve.dart 209 ServeCommand._startServer.
| dart:isolate _RawReceivePortImpl._handleMessage
| ===== asynchronous gap ===========================
| dart:async scheduleMicrotask
| /mnt/data/b/build/slave/dart-editor-linux-stable/build/dart/sdk/lib/_internal/pub_generated/lib/src/command/serve.dart 207 ServeCommand._startServer
| /mnt/data/b/build/slave/dart-editor-linux-stable/build/dart/sdk/lib/_internal/pub_generated/lib/src/command/serve.dart 148 ServeCommand.onRunTransformerCommand..join0.join1...join2.continue0
| /mnt/data/b/build/slave/dart-editor-linux-stable/build/dart/sdk/lib/_internal/pub_generated/lib/src/command/serve.dart 168 ServeCommand.onRunTransformerCommand..join0.join1...join2
| /mnt/data/b/build/slave/dart-editor-linux-stable/build/dart/sdk/lib/_internal/pub_generated/lib/src/command/serve.dart 175 ServeCommand.onRunTransformerCommand..join0.join1..
| dart:isolate _RawReceivePortImpl._handleMessage
| ===== asynchronous gap ===========================
| dart:async _Future.then
| /mnt/data/b/build/slave/dart-editor-linux-stable/build/dart/sdk/lib/_internal/pub_generated/lib/src/command/serve.dart 111 ServeCommand.onRunTransformerCommand..join0.join1.
| dart:isolate _RawReceivePortImpl._handleMessage
| ===== asynchronous gap ===========================
| dart:async _Future.then
| /mnt/data/b/build/slave/dart-editor-linux-stable/build/dart/sdk/lib/_internal/pub_generated/lib/src/command/serve.dart 105 ServeCommand.onRunTransformerCommand..join0.join1
| /mnt/data/b/build/slave/dart-editor-linux-stable/build/dart/sdk/lib/_internal/pub_generated/lib/src/command/serve.dart 189 ServeCommand.onRunTransformerCommand..join0
| /mnt/data/b/build/slave/dart-editor-linux-stable/build/dart/sdk/lib/_internal/pub_generated/lib/src/command/serve.dart 193 ServeCommand.onRunTransformerCommand.
| dart:isolate _RawReceivePortImpl._handleMessage
| ===== asynchronous gap ===========================
| dart:async scheduleMicrotask
| /mnt/data/b/build/slave/dart-editor-linux-stable/build/dart/sdk/lib/_internal/pub_generated/lib/src/command/serve.dart 92 ServeCommand.onRunTransformerCommand
| /mnt/data/b/build/slave/dart-editor-linux-stable/build/dart/sdk/lib/_internal/pub_generated/lib/src/command/barback.dart 63 onRun
| dart:async Future.Future.sync
| /mnt/data/b/build/slave/dart-editor-linux-stable/build/dart/sdk/lib/_internal/pub_generated/lib/src/command.dart 206 PubCommand.run
| /mnt/data/b/build/slave/dart-editor-linux-stable/build/dart/sdk/lib/_internal/pub_generated/bin/pub.dart 164 invokeCommand..break0.join0
| /mnt/data/b/build/slave/dart-editor-linux-stable/build/dart/sdk/lib/_internal/pub_generated/bin/pub.dart 177 invokeCommand..break0
| /mnt/data/b/build/slave/dart-editor-linux-stable/build/dart/sdk/lib/_internal/pub_generated/bin/pub.dart 235 invokeCommand..continue0
| /mnt/data/b/build/slave/dart-editor-linux-stable/build/dart/sdk/lib/_internal/pub_generated/bin/pub.dart 239 invokeCommand.
| dart:isolate _RawReceivePortImpl._handleMessage
| ===== asynchronous gap ===========================
| dart:async scheduleMicrotask
| /mnt/data/b/build/slave/dart-editor-linux-stable/build/dart/sdk/lib/_internal/pub_generated/bin/pub.dart 145 invokeCommand
| /mnt/data/b/build/slave/dart-editor-linux-stable/build/dart/sdk/lib/_internal/pub_generated/bin/pub.dart 98 runPub.
| dart:async Future.Future.sync
| /mnt/data/b/build/slave/dart-editor-linux-stable/build/dart/sdk/lib/_internal/pub_generated/lib/src/utils.dart 98 captureErrors.
| package:stack_trace/src/chain.dart 78 Chain.capture
| /mnt/data/b/build/slave/dart-editor-linux-stable/build/dart/sdk/lib/_internal/pub_generated/lib/src/utils.dart 112 captureErrors
| /mnt/data/b/build/slave/dart-editor-linux-stable/build/dart/sdk/lib/_internal/pub_generated/bin/pub.dart 97 runPub
| /mnt/data/b/build/slave/dart-editor-linux-stable/build/dart/sdk/lib/_internal/pub_generated/bin/pub.dart 84 main.
| dart:isolate _RawReceivePortImpl._handleMessage
---- End log transcript ----
Unhandled exception:
Uncaught Error: Bad state: Future already completed
Stack Trace:
#0 completeError (dart:async/future_impl.dart:21)
#1 _rootRunBinary (dart:async/zone.dart:914)
#2 _ZoneDelegate.runBinary (dart:async/zone.dart:515)
#3 handleUncaughtError (package:stack_trace/src/stack_zone_specification.dart:161)
#4 _CustomZone.handleUncaughtError (dart:async/zone.dart:779)
#5 _CustomZone.runBinaryGuarded (dart:async/zone.dart:722)
#6 _BufferingStreamSubscription._sendError.sendError (dart:async/stream_impl.dart:358)
#7 _BufferingStreamSubscription._sendError (dart:async/stream_impl.dart:374)
#8 _DelayedError.perform (dart:async/stream_impl.dart:606)
#9 _StreamImplEvents.handleNext (dart:async/stream_impl.dart:711)
#10 _PendingEvents.schedule. (dart:async/stream_impl.dart:671)
#11 StackZoneSpecification._run (package:stack_trace/src/stack_zone_specification.dart:210)
#12 registerCallback. (package:stack_trace/src/stack_zone_specification.dart:124)
#13 _rootRun (dart:async/zone.dart:891)
#14 _CustomZone.run (dart:async/zone.dart:796)
#15 _CustomZone.runGuarded (dart:async/zone.dart:704)
#16 _CustomZone.bindCallback. (dart:async/zone.dart:729)
#17 StackZoneSpecification._run (package:stack_trace/src/stack_zone_specification.dart:210)
#18 registerCallback. (package:stack_trace/src/stack_zone_specification.dart:124)
#19 _rootRun (dart:async/zone.dart:895)
#20 _CustomZone.run (dart:async/zone.dart:796)
#21 _CustomZone.runGuarded (dart:async/zone.dart:704)
#22 _CustomZone.bindCallback. (dart:async/zone.dart:729)
#23 _asyncRunCallbackLoop (dart:async/schedule_microtask.dart:41)
#24 _asyncRunCallback (dart:async/schedule_microtask.dart:48)
#25 _runPendingImmediateCallback (dart:isolate-patch/isolate_patch.dart:84)
#26 _RawReceivePortImpl._handleMessage (dart:isolate-patch/isolate_patch.dart:131)
#0 _rootHandleUncaughtError. (dart:async/zone.dart:886)
#1 _asyncRunCallbackLoop (dart:async/schedule_microtask.dart:41)
#2 _asyncRunCallback (dart:async/schedule_microtask.dart:48)
#3 _runPendingImmediateCallback (dart:isolate-patch/isolate_patch.dart:84)
#4 _RawReceivePortImpl._handleMessage (dart:isolate-patch/isolate_patch.dart:131)

dev@dev:~/dart/demo$

any solution ?

[rkirov]

I can't reproduce this but it might has something to do with your machine Failed to watch path, path = '/home/dev/dart/demo/web/packages/source_span/src' (OS Error: No space left on device, errno = 28). Did you check that you actually have enough space (as in disk space).