java/rmi regression testcases are failing on windows platform

While mounting (using samba) solaris directory as a windows drive and run the java/rmi tests there, it fails but while copy all the tests locally into windows drive and run locally it passed.

Got the following exceptions. All these tests are JTREG/JavaTest based.

# Activation.main: an exception occurred: The mounted file system does not suppo
rt extended attributes^M
# java.io.IOException: The mounted file system does not support extended attribu
tes^M
# at java.io.RandomAccessFile.setLength(Native Method)^M
# at sun.rmi.log.ReliableLog.recoverUpdates(ReliableLog.java:681)^M
# at sun.rmi.log.ReliableLog.recover(ReliableLog.java:203)^M
# at sun.rmi.server.Activation.startActivation(Activation.java:139)^M
# at sun.rmi.server.Activation.main(Activation.java:1972)^M
JAVAVM: finished starting vm.^M


Attached is the .jre files for tests under java/rmi/activation directory