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| author | Elliott Hughes <enh@google.com> | 2011-04-04 12:15:34 -0700 |
|---|---|---|
| committer | Elliott Hughes <enh@google.com> | 2011-04-04 12:15:34 -0700 |
| commit | 6907891b1f2d706fa2bd6c40b986f73e5666e00e (patch) | |
| tree | 8bf8129f35c161ac4ef0e7807985ec63f8a6f5ff /docs/html/sdk/api_diff/6/changes.html | |
| parent | 7f5a026d255fdcbd600a01b4abbd87eb0b528e37 (diff) | |
You can't fsync(2) /dev/urandom...
...so don't even try. Doing so leads to this:
W/EntropyService( 1586): unable to load initial entropy (first boot?)
W/EntropyService( 1586): java.io.SyncFailedException: fsync failed: EINVAL (Invalid argument)
W/EntropyService( 1586): at java.io.FileDescriptor.sync(FileDescriptor.java:73)
W/EntropyService( 1586): at java.io.RandomAccessFile.write(RandomAccessFile.java:694)
W/EntropyService( 1586): at java.io.RandomAccessFile.write(RandomAccessFile.java:676)
W/EntropyService( 1586): at com.android.server.RandomBlock.toDataOut(RandomBlock.java:88)
W/EntropyService( 1586): at com.android.server.RandomBlock.toFile(RandomBlock.java:70)
W/EntropyService( 1586): at com.android.server.EntropyService.loadInitialEntropy(EntropyService.java:99)
W/EntropyService( 1586): at com.android.server.EntropyService.<init>(EntropyService.java:86)
W/EntropyService( 1586): at com.android.server.EntropyService.<init>(EntropyService.java:76)
W/EntropyService( 1586): at com.android.server.ServerThread.run(SystemServer.java:139)
W/EntropyService( 1586): Caused by: libcore.io.ErrnoException: fsync failed: EINVAL (Invalid argument)
W/EntropyService( 1586): at libcore.io.Posix.fsync(Native Method)
W/EntropyService( 1586): at libcore.io.BlockGuardOs.fsync(BlockGuardOs.java:39)
W/EntropyService( 1586): at java.io.FileDescriptor.sync(FileDescriptor.java:71)
W/EntropyService( 1586): ... 8 more
Change-Id: I598a9456eccec0ca087f1568d47b6b8e531de8a8
Diffstat (limited to 'docs/html/sdk/api_diff/6/changes.html')
0 files changed, 0 insertions, 0 deletions