PGI User Forum
 SearchSearch   MemberlistMemberlist     RegisterRegister   ProfileProfile    Log inLog in 

CUDA-x86.

Strange IO Error

 
Post new topic   Reply to topic    PGI User Forum Forum Index -> Programming and Compiling
View previous topic :: View next topic  
Author Message
BillR



Joined: 19 May 2006
Posts: 9

PostPosted: Tue Sep 12, 2006 12:58 pm    Post subject: Strange IO Error Reply with quote

I'm getting a strange error when I run an MPI code. The line of source code that creates the error will be different almost every run. The compiler is 6.2-2 and MPI is MPICH 1.2.7.

PGFIO/stdio: Resource temporarily unavailable
PuFIO-F-/formatted write/unit=6/error code returned by host stdio - 11.
File name = stdout formatted, sequential access record = 2220
In source file vischk.f, at line number 651
Back to top
View user's profile
mkcolg



Joined: 30 Jun 2004
Posts: 5952
Location: The Portland Group Inc.

PostPosted: Wed Sep 13, 2006 2:51 pm    Post subject: Reply with quote

Hi Bill,

STDIO Error 11 (EAGAIN) is caused when a system resource limit has been reached as or a resource is locked. However, I don't know why your getting this errors since I've never encountered it in this context.

Is each process printing a lot to stdout? Maybe the I/O buffer is being filled? Can you debug the program using PGDBG?

- Mat
Back to top
View user's profile
Display posts from previous:   
Post new topic   Reply to topic    PGI User Forum Forum Index -> Programming and Compiling All times are GMT - 7 Hours
Page 1 of 1

 
Jump to:  
You cannot post new topics in this forum
You cannot reply to topics in this forum
You cannot edit your posts in this forum
You cannot delete your posts in this forum
You cannot vote in polls in this forum


Powered by phpBB © phpBB Group