BPXF020I

Explanation
 A severe error occurred while the named file system
was processing a request.  It may have damaged the file system. Unless
it was suppressed,  there should also be an SDUMP created by the file
system. In this case, service should be contacted to handle the problem.
 In
the message text:  name
The file system name specified either on a MOUNT statement in
the BPXPRMxx parmlib member or on a MOUNT command.
return_code
The return code from the file system request.
reason_code
The reason code from the file system request. For
an explanation of the return code and reason code, see z/OS UNIX System Services Messages and Codes. 

System action
 None.  Processing continues, possibly causing
further damage to the file system. However, if you can access the
same files that you were accessing when this occurred without further
problems, there is probably not any damage to the file system.

Operator response
 Contact the system programmer.

System programmer response
 Determine the cause of the error.
Search problem reporting databases for a fix for the problem. If no
fix exists, contact the IBM® Support
Center for the physical file system that owns the damaged file system.

Problem determination
 Determine the cause of the error. Search
problem reporting databases for a fix for the problem. If no fix exists,
contact the IBM support center
for the physical file system that owns the damaged file system.

Module
 BPXFVNL

Source
 z/OS UNIX System Services kernel (BPX)

Routing Code
 2

Descriptor Code
 11