Linc,
I followed your instructions. iTunes is still not responding at all. Rainbow icon continues to spin and I have no control of iTunes.
Below are the first few lines in the log that appeared after I cleared the display as you advised..
2014-07-23 10:08:41.069 PM SyncServer[2595]: [0x7fb34b506410] |SQLite|Error| Detected out-of-space situation: 0 (Undefined error: 0). 604006813696 bytes free in .
2014-07-23 10:08:41.070 PM com.apple.launchd.peruser.501[157]: (com.apple.syncservices.SyncServer[2595]) Exited with code: 1
2014-07-23 10:08:42.061 PM AppleMobileDeviceHelper[1411]: [0x10020c550] |Mingler|Error| failed to connect to the server: NSInvalidReceivePortException connection went invalid while waiting for a reply because a mach port died
2014-07-23 10:08:42.212 PM com.apple.launchd.peruser.501[157]: (com.apple.syncservices.SyncServer) Throttling respawn: Will start in 9 seconds
2014-07-23 10:08:51.230 PM SyncServer[2596]: [0x7f9b48f062f0] |SQLite|Error| Detected out-of-space situation: 0 (Undefined error: 0). 604006707200 bytes free in
2014-07-23 10:08:51.231 PM com.apple.launchd.peruser.501[157]: (com.apple.syncservices.SyncServer[2596]) Exited with code: 1
2014-07-23 10:08:52.222 PM AppleMobileDeviceHelper[1411]: [0x10020c550] |Mingler|Error| failed to connect to the server: NSInvalidReceivePortException connection went invalid while waiting for a reply because a mach port died
2014-07-23 10:08:52.374 PM com.apple.launchd.peruser.501[157]: (com.apple.syncservices.SyncServer) Throttling respawn: Will start in 9 seconds
2014-07-23 10:09:01.413 PM SyncServer[2597]: [0x7f9088506510] |SQLite|Error| Detected out-of-space situation: 0 (Undefined error: 0). 604006707200 bytes free in
2014-07-23 10:09:01.414 PM com.apple.launchd.peruser.501[157]: (com.apple.syncservices.SyncServer[2597]) Exited with code: 1
2014-07-23 10:09:02.383 PM AppleMobileDeviceHelper[1411]: [0x10020c550] |Mingler|Error| failed to connect to the server: NSInvalidReceivePortException connection went invalid while waiting for a reply because a mach port died
2014-07-23 10:09:02.535 PM com.apple.launchd.peruser.501[157]: (com.apple.syncservices.SyncServer) Throttling respawn: Will start in 9 seconds
2014-07-23 10:09:11.553 PM SyncServer[2598]: [0x7fab39606610] |SQLite|Error| Detected out-of-space situation: 0 (Undefined error: 0). 604006694912 bytes free in
2014-07-23 10:09:11.554 PM com.apple.launchd.peruser.501[157]: (com.apple.syncservices.SyncServer[2598]) Exited with code: 1
2014-07-23 10:09:12.544 PM AppleMobileDeviceHelper[1411]: [0x10020c550] |Mingler|Error| failed to connect to the server: NSInvalidReceivePortException connection went invalid while waiting for a reply because a mach port died
2014-07-23 10:09:12.696 PM com.apple.launchd.peruser.501[157]: (com.apple.syncservices.SyncServer) Throttling respawn: Will start in 9 seconds
Can you make sense of any of it?
I sure can't.
jon