[molpro-user] What' the meaning of these error information?

[Xinzheng Yang]

Dear Molpro User,

I always meet the following error information when I doing a
calculation using the serial version of Molpro
(molpro-serial-2002[1].6-63.i386.rpm) on my  dual AMD Operton 64 CPU
computer.


 ERROR WRITING       524288 WORDS AT OFFSET  138416128. TO FILE 4 
IMPLEMENTATION=df   FILE HANDLE=    10  IERR=******
 ? Error
 ? I/O error
 ? The problem occurs in writew

 ERROR EXIT
 CURRENT STACK:      MAIN
Write error in iow_direct_write; fd=10, l=524288, p=138416128; read
returns 3362816


What's the meaning of these information?
Maybe my harddisk have some problem?

-- 
Xinzheng Yang
1307 Larkwood DR
Austin, TX 78723-2536