Hi all:
   Here I got some problems when I put some data to HDFS. I have about 40
put operation parallelly, and 38 of them successed, 2 fail with the
following Error logs:


*put: All datanodes £ª£ª£ª£ª:50010 are bad. Aborting..*.

Command exited with non-zero status 255

4.77user 2.86system 46:08.29elapsed 0%CPU (0avgtext+0avgdata 0maxresident)k

0inputs+0outputs (2major+40406minor)pagefaults 0swaps



*put: All datanodes £ª£ª£ª£ª:50010 are bad. Aborting...*

Command exited with non-zero status 255

4.76user 2.74system 48:51.19elapsed 0%CPU (0avgtext+0avgdata 0maxresident)k
0inputs+0outputs (2major+36881minor)pagefaults 0swaps


I search the log content in code and It seems like some problem made hadoop
to call the method of "processDatanodeError()",
Could anybody help me about this ?