Tengo un disco duro digital occidental de 2TB (wd caviar verde) conectado a través de una estación de conexión hdd unitek sata con mi macbook air (10.8.2).
Cuando intento realizar una copia de seguridad con time machine, la copia de seguridad falla con un error. Entré en console.app y obtuve las siguientes entradas de registro para backupd
2012/12/27 12:56:24.470 com.apple.backupd[289]: Starting manual backup
2012/12/27 12:56:31.635 com.apple.backupd[289]: User chose to inherit backup at path: /Volumes/lebackup/Backups.backupdb/jerrys mac
2012/12/27 12:56:31.890 com.apple.backupd[289]: Inherited machine directory: /Volumes/lebackup/Backups.backupdb/jerrys mac
2012/12/27 12:56:31.898 com.apple.backupd[289]: Backing up to: /Volumes/lebackup/Backups.backupdb
2012/12/27 12:56:34.183 com.apple.backupd[289]: Forcing deep traversal on source: "Macintosh HD" (mount: '/' fsUUID: C30CEABF-1A09-38A3-B8C9-098B2E1AB453 eventDBUUID: 224823D7-2AD9-4A0C-938F-F30094AAFFF7)
2012/12/27 12:56:36.368 com.apple.backupd[289]: Deep event scan at path:/ reason:must scan subdirs|require scan|
2012/12/27 12:56:36.369 com.apple.backupd[289]: Finished scan
2012/12/27 1:00:21.511 com.apple.backupd[289]: Found 1069044 files (217.09 GB) needing backup
2012/12/27 1:00:22.037 com.apple.backupd[289]: 262.3 GB required (including padding), 290.27 GB available
2012/12/27 1:42:54.559 com.apple.backupd[289]: Error: (-50) SrcErr:NO Copying /Developer/Platforms/MacOSX.platform/Developer/Library/Interface Builder/Plug-ins/CocoaPlugin.ibplugin/Contents/Resources/IBSliderInspector.nib to /Volumes/lebackup/Backups.backupdb/jerrys mac/2012-12-27-005633.inProgress/35EBED9E-CC45-4CAE-88AD-F95D34F844E8/Macintosh HD/Developer/Platforms/MacOSX.platform/Developer/Library/Interface Builder/Plug-ins/CocoaPlugin.ibplugin/Contents/Resources
2012/12/27 1:42:54.559 com.apple.backupd[289]: Stopping backup.
2012/12/27 1:42:54.559 com.apple.backupd[289]: Error: (-8062) SrcErr:NO Copying /Developer/Platforms/MacOSX.platform/Developer/Library/Interface Builder/Plug-ins/CocoaPlugin.ibplugin/Contents/Resources/IBSliderInspector.nib to /Volumes/lebackup/Backups.backupdb/jerrys mac/2012-12-27-005633.inProgress/35EBED9E-CC45-4CAE-88AD-F95D34F844E8/Macintosh HD/Developer/Platforms/MacOSX.platform/Developer/Library/Interface Builder/Plug-ins/CocoaPlugin.ibplugin/Contents/Resources
2012/12/27 1:42:54.566 com.apple.backupd[289]: Copied 336330 files (8.41 GB) from volume Macintosh HD.
2012/12/27 1:42:54.566 com.apple.backupd[289]: Copy stage failed with error:11
2012/12/27 1:44:16.480 com.apple.backupd[289]: Error: (5) getxattr for key:com.apple.backupd.SnapshotState path:/Volumes/lebackup/Backups.backupdb/jerrys mac/2012-10-04-042243
2012/12/27 1:45:22.007 com.apple.backupd[289]: Error: (5) getxattr for key:com.apple.backupd.SnapshotState path:/Volumes/lebackup/Backups.backupdb/jerrys mac/2012-10-04-095142
2012/12/27 1:46:27.535 com.apple.backupd[289]: Error: (5) getxattr for key:com.apple.backupd.SnapshotState path:/Volumes/lebackup/Backups.backupdb/jerrys mac/2012-10-04-100502
2012/12/27 2:17:14.865 com.apple.backupd[289]: Error: (5) getxattr for key:com.apple.backupd.SnapshotState path:/Volumes/lebackup/Backups.backupdb/jerrys mac/2012-10-04-110538
2012/12/27 2:22:16.293 com.apple.backupd[289]: Error: (5) getxattr for key:com.apple.backupd.SnapshotState path:/Volumes/lebackup/Backups.backupdb/jerrys mac/2012-10-04-120603
2012/12/27 4:22:20.314 com.apple.backupd[289]: Error: (5) getxattr for key:com.apple.backupd.SnapshotState path:/Volumes/lebackup/Backups.backupdb/jerrys mac/2012-10-04-144009
2012/12/27 5:22:56.579 com.apple.backupd[289]: Error: (5) getxattr for key:com.apple.backupd.SnapshotState path:/Volumes/lebackup/Backups.backupdb/jerrys mac/2012-10-04-173725
2012/12/27 5:23:45.732 com.apple.backupd[289]: Error: (22) setxattr for key:com.apple.backupd.HostUUID path:/Volumes/lebackup/Backups.backupdb/jerrys mac size:37
2012/12/27 5:23:55.752 com.apple.backupd[289]: Backup failed with error: 11
2012/12/27 10:34:47.278 com.apple.backupd[289]: Starting automatic backup
2012/12/27 10:42:09.607 com.apple.backupd[289]: Backing up to: /Volumes/lebackup/Backups.backupdb
2012/12/27 10:42:09.813 com.apple.backupd[289]: Error: (22) setxattr for key:com.apple.backupd.HostUUID path:/Volumes/lebackup/Backups.backupdb/jerrys mac size:37
2012/12/27 10:42:09.814 com.apple.backupd[289]: Error: (22) setxattr for key:com.apple.backupd.HostUUID path:/Volumes/lebackup/Backups.backupdb/jerrys mac size:37
2012/12/27 10:42:19.836 com.apple.backupd[289]: Backup failed with error: 2
¿Cuál es el motivo de este error de copia de seguridad y cómo resuelvo el problema?