Basically, I want to copy all files (F03*) in this directory and merge/paste them into a new file (called SMER_2.03.12.SPU), yet the error message is "no such file or directory." I listed what is in my working directory, and the files do exist, so I'm not sure what's going on. The code's at the bottom.*
Thanks, Ellen
Moderator's Comments:
Please use code tags next time for your code and data.
I am trying to build a tuxedo server which in turn depends on several Pro*C programs. I am doing it on HP-UX system.
It looks to me that the ORACLE_HOME is set properly.
But I am getting error message when trying to build.
PCC-F-NOERRFILE, unable to open error message file, facility PR2
exit... (1 Reply)
Hi all,
i have a log file that captures success or failure messges when i run a daily job.
here is a sample of my log.
20060312 start
successful
successful
failure
failure
20060312 end
i need to write a subroutine that opens up the log daily after my job completes to examine the log... (2 Replies)
I am using the "find" command below and it respond with the error message " find: cannot open /: Stale NFS file handle"
what does it mean?
what can I do about it?
Need advice, thanks.
below are the command that I enter, the respond and the error message:
root@ScripServer:/# find / -name... (1 Reply)
hi
i am using the below code
grep -v '^$' file1.lst >file1.lst
but it gives file1.lst already exists.
And i want to over rite on the same file
Whats the work around? (5 Replies)
Hi,
I was compiling few C programs in the unix server and getting the following error message
rm: /home/a0xxx28/AVT/SEEDLIBRARYDB/LIB/*.a non-existent
proc MODE=ANSI CODE=ANSI_C INCLUDE=/home/a0xxx28/PVT/SEEDLIBRARYDB/INCLUDE
INCLUDE=/home/a0xxx28/PVT/SEEDLIBRARY/INCLUDE ... (1 Reply)
I get this message when I write myshell.c program "VM pagefault:SIGSEGV bad add 0x0 err 0x4 nopage read myshell PM: ciredump signal 11 for 1725 /myshell memory fault (core dumped)"
/* RCS information: $Id: myshell.c,v 1.2 2006/04/05 22:46:33 elm Exp $ */
#include <stdio.h>
#include <unistd.h>... (1 Reply)
Hi
#Testing for file existence
if ; then
echo 'SCHOOL data is available for processing'
else
echo 'SCHOOL DATA IS NOT AVAILABLE FOR PROCESSING'
:
i wrote a script, where it begins by checking if file exists or not.
If it exists, it truncates the database... (2 Replies)
Hello all, I have a question about creating a script that will look for messages on one of our MQ series systems, and fix them.
Currently, if we issue a command for example
Command.sh errors
it gives us:
ID:c3e2d840d4f3f3d74040404040404040cb2ef4e62f70f702 <?xml version="1.0"... (3 Replies)
Hi All,
Would like to ask on how to refrain the message file not exists from display out.
if ; then
When it execute, the OS will throw the error file does not exists
ls: 0653-341 The file COL_*/*.CTL does not exist.
Thanks. (3 Replies)
Hi All,
I have created a unix script to mail the xls file.This is being done using mailx command
fdate=`tail -1 abc.xls | cut -c1-8`
SUBJECT="CARD GL Exceptions : ${ENV} for ${fdate}"
destname=CARD_GL_Exceptions_$fdate
sed 's/#BUSINESS/BUSINESS/1' abc.xls > abc2.xls
mv abc2.xls abc.xls... (2 Replies)
Discussion started by: karthik adiga
2 Replies
LEARN ABOUT SUSE
spu_create
SPU_CREATE(2) Linux Programmer's Manual SPU_CREATE(2)NAME
spu_create - create a new spu context
SYNOPSIS
#include <sys/types.h>
#include <sys/spu.h>
int spu_create(const char *pathname, int flags, mode_t mode);
int spu_create(const char *pathname, int flags, mode_t mode,
int neighbor_fd);
DESCRIPTION
The spu_create() system call is used on PowerPC machines that implement the Cell Broadband Engine Architecture in order to access Synergis-
tic Processor Units (SPUs). It creates a new logical context for an SPU in pathname and returns a file descriptor associated with it.
pathname must refer to a nonexistent directory in the mount point of the SPU file system (spufs). If spu_create() is successful, a direc-
tory is created at pathname and it is populated with the files described in spufs(7).
When a context is created, the returned file descriptor can only be passed to spu_run(2), used as the dirfd argument to the *at family of
system calls (e.g., openat(2)), or closed; other operations are not defined. A logical SPU context is destroyed (along with all files cre-
ated within the context's pathname directory) once the last reference to the context has gone; this usually occurs when the file descriptor
returned by spu_create() is closed.
The flags argument can be zero or any bitwise OR-ed combination of the following constants:
SPU_CREATE_EVENTS_ENABLED
Rather than using signals for reporting DMA errors, use the event argument to spu_run(2).
SPU_CREATE_GANG
Create an SPU gang instead of a context. (A gang is a group of SPU contexts that are functionally related to each other and which
share common scheduling parameters -- priority and policy. In the future, gang scheduling may be implemented causing the group to
be switched in and out as a single unit.)
A new directory will be created at the location specified by the pathname argument. This gang may be used to hold other SPU con-
texts, by providing a pathname that is within the gang directory to further calls to spu_create().
SPU_CREATE_NOSCHED
Create a context that is not affected by the SPU scheduler. Once the context is run, it will not be scheduled out until it is
destroyed by the creating process.
Because the context cannot be removed from the SPU, some functionality is disabled for SPU_CREATE_NOSCHED contexts. Only a subset
of the files will be available in this context directory in spufs. Additionally, SPU_CREATE_NOSCHED contexts cannot dump a core
file when crashing.
Creating SPU_CREATE_NOSCHED contexts requires the CAP_SYS_NICE capability.
SPU_CREATE_ISOLATE
Create an isolated SPU context. Isolated contexts are protected from some PPE (PowerPC Processing Element) operations, such as
access to the SPU local store and the NPC register.
Creating SPU_CREATE_ISOLATE contexts also requires the SPU_CREATE_NOSCHED flag.
SPU_CREATE_AFFINITY_SPU
Create a context with affinity to another SPU context. This affinity information is used within the SPU scheduling algorithm.
Using this flag requires that a file descriptor referring to the other SPU context be passed in the neighbor_fd argument.
SPU_CREATE_AFFINITY_MEM
Create a context with affinity to system memory. This affinity information is used within the SPU scheduling algorithm.
The mode argument (minus any bits set in the process's umask(2)) specifies the permissions used for creating the new directory in spufs.
See stat(2) for a full list of the possible mode values.
RETURN VALUE
On success, spu_create() returns a new file descriptor. On error, -1 is returned, and errno is set to one of the error codes listed below.
ERRORS
EACCES The current user does not have write access to the spufs(7) mount point.
EEXIST An SPU context already exists at the given path name.
EFAULT pathname is not a valid string pointer in the calling process's address space.
EINVAL pathname is not a directory in the spufs(7) mount point, or invalid flags have been provided.
ELOOP Too many symbolic links were found while resolving pathname.
EMFILE The process has reached its maximum open files limit.
ENAMETOOLONG
pathname is too long.
ENFILE The system has reached the global open files limit.
ENODEV An isolated context was requested, but the hardware does not support SPU isolation.
ENOENT Part of pathname could not be resolved.
ENOMEM The kernel could not allocate all resources required.
ENOSPC There are not enough SPU resources available to create a new context or the user-specific limit for the number of SPU contexts has
been reached.
ENOSYS The functionality is not provided by the current system, because either the hardware does not provide SPUs or the spufs module is
not loaded.
ENOTDIR
A part of pathname is not a directory.
EPERM The SPU_CREATE_NOSCHED flag has been given, but the user does not have the CAP_SYS_NICE capability.
FILES
pathname must point to a location beneath the mount point of spufs. By convention, it gets mounted in /spu.
VERSIONS
The spu_create() system call was added to Linux in kernel 2.6.16.
CONFORMING TO
This call is Linux-specific and only implemented on the PowerPC architecture. Programs using this system call are not portable.
NOTES
Glibc does not provide a wrapper for this system call; call it using syscall(2). Note however, that spu_create() is meant to be used from
libraries that implement a more abstract interface to SPUs, not to be used from regular applications. See http://www.bsc.es/projects/deep-
computing/linuxoncell/ for the recommended libraries.
EXAMPLE
See spu_run(2) for an example of the use of spu_create()
SEE ALSO close(2), spu_run(2), capabilities(7), spufs(7)COLOPHON
This page is part of release 3.25 of the Linux man-pages project. A description of the project, and information about reporting bugs, can
be found at http://www.kernel.org/doc/man-pages/.
Linux 2007-12-20 SPU_CREATE(2)