There is no point in calling nlist if you are going to ignore the address it returns. If nlist isn't working, you need to fix the problem. There is a bit of a standard among system programmers: if you are going to read a kernel strucre called "cnt", you should call the structure in which you store it "cnt".
Hi,
Will anybody tell me what is this 'intransient blocking page faults' in HP-UX, it is in the structure _pst_vminfo in the header file /ust/include/sys/pstat/vm_pstat_body.h? (4 Replies)
I'm new to PERL, but I want to take the page source and write it to a file or standard output. I used perl.org as a test website. Here is the script:
use strict;
use warnings;
use LWP::Simple;
getprint('http://www.perl.org') or die 'Unable to get page';
exit 0;
... (1 Reply)
Hi All,
Sorry to ask this question and i am not sure whether it is possible. please reply to my question. Thanks in advance.
I need a perl script ( or any linux compatible scripts ) to copy the graphical contents of the webpage to a word pad.
Say for example, i have a documentation site... (10 Replies)
Hello,
I've been reading your forums for quite a while and the great amount of information I find here always come in hand.This time however, I need some specific help...
I have a doubt with an AIX server which I'm failing to understand as I'm new to its concept of memory management...
... (8 Replies)
Hi,
OS = AIX 5.3
Large number of page faults recently start to occure on AIX 5.3 lpar with mysql database installed. I need help in setting AIX OS parameter to solve the paging problem and some guidance on interpreting my stats
t
Code:
# vmstat... (5 Replies)
I realise that with GNU 'info' a lot of developers become, dare I say it, quite lazy when it comes to providing a well written man page - and some argue they're not needed at all. But I find, in the products that I develop, that man pages are used more often for quick reference, and therefore the... (1 Reply)
hi guys i hope you can help me with this situation.
i have 2 lpar with aix 7.1 and oracle 11gr2 in grid mode.
when i start nmon to check the current system health i notice that page fault are over 3000/s. than i have opened a case with ibm and they say that the problem is not paging nor... (10 Replies)
Hi guys,
I have a zone on a M5000 server running solaris 10. The zone has an SAP application running on it and facing some performance issues. As part of the troubleshooting, I've been recommended to look for any paging on the OS. Please advise how to look for the paging.
I've been looking at... (4 Replies)
I need help to make a script for Ubuntu to OSCam that copy the text on this website that only contains "C: ip port randomUSERNAME password" and want to exclude the text "C:" and replace the rest with the old in my test.server file.
(line 22) device = ip,port
(line 23) user =... (6 Replies)
Discussion started by: baxarn
6 Replies
LEARN ABOUT BSD
fpecnt
TRPFPE(3F)TRPFPE(3F)NAME
trpfpe, fpecnt - trap and repair floating point faults
SYNOPSIS
subroutine trpfpe (numesg, rtnval)
double precision rtnval
integer function fpecnt ()
common /fpeflt/ fperr
logical fperr
DESCRIPTION
NOTE: This routine applies only to Vax computers. It is a null routine on the PDP11.
Trpfpe sets up a signal handler to trap arithmetic exceptions. If the exception is due to a floating point arithmetic fault, the result of
the operation is replaced with the rtnval specified. Rtnval must be a double precision value. For example, ``0d0'' or ``dflmax()''.
The first numesg occurrences of a floating point arithmetic error will cause a message to be written to the standard error file. Any
exception that can't be repaired will result in the default action, typically an abort with core image.
Fpecnt returns the number of faults since the last call to trpfpe.
The logical value in the common block labelled fpeflt will be set to .true. each time a fault occurs.
FILES
/usr/lib/libF77.a
SEE ALSO signal(3F), range(3F)BUGS
This routine works only for faults, not traps. This is primarily due to the Vax architecture.
If the operation involves changing the stack pointer, it can't be repaired. This seldom should be a problem with the f77 compiler, but
such an operation might be produced by the optimizer.
The POLY and EMOD opcodes are not dealt with.
4.2 Berkeley Distribution May 15, 1985 TRPFPE(3F)