drftpd.log:
ERROR 27 Jul 2007 01:13:09 [RemoteSlave - slave0] org.drftpd.master.RemoteSlave  - IOException reading AsyncResponse
java.io.EOFException
	at java.io.ObjectInputStream$BlockDataInputStream.peekByte(ObjectInputStream.java:2502)
	at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1267)
	at java.io.ObjectInputStream.readObject(ObjectInputStream.java:339)
	at org.drftpd.master.RemoteSlave.readAsyncResponse(RemoteSlave.java:1074)
	at org.drftpd.master.RemoteSlave.run(RemoteSlave.java:910)
	at java.lang.Thread.run(Thread.java:595)
DEBUG 27 Jul 2007 01:13:09 [RemoteSlave - slave0] org.drftpd.master.RemoteSlave  - setOffline() IOException reading AsyncResponse
DEBUG 27 Jul 2007 01:13:09 [RemoteSlave - slave0] org.drftpd.io.SafeFileOutputStream  - Renaming slaves/slave0.xml7684.tmp (927) to slaves/slave0.xml
DEBUG 27 Jul 2007 01:13:09 [RemoteSlave - slave0] org.drftpd.master.RemoteSlave  - wrote slave0
INFO 27 Jul 2007 01:13:09 [RemoteSlaveRemerge - slave0] org.drftpd.master.RemoteSlave  - setOffline()
net.sf.drftpd.SlaveUnavailableException: Slave went offline while processing command
	at org.drftpd.master.RemoteSlave.fetchResponse(RemoteSlave.java:731)
	at org.drftpd.master.RemoteSlave.fetchRemergeResponseFromIndex(RemoteSlave.java:1160)
	at org.drftpd.master.RemoteSlave.initializeSlaveAfterThreadIsRunning(RemoteSlave.java:439)
	at org.drftpd.master.RemoteSlave.access$100(RemoteSlave.java:89)
	at org.drftpd.master.RemoteSlave$1RemergeThread.run(RemoteSlave.java:642)
	at java.lang.Thread.run(Thread.java:595)
INFO 27 Jul 2007 01:13:10 [Thread-1] org.drftpd.master.SlaveManager  - Running shutdown hook