My HP-UX 11.0 system is supporting an Oracle database. I have found a number of references on the Net to the "Max I/O size" in relation to setting Oracle parameters.
How can I tell what my max i/o size is? I originally made the assumption that it was referring to my stripe size but now I think... (1 Reply)
Hi all,
I can not present a new Lun with my EVA 5000 storage and Securepath ...
I have already 16 Lun's presented to the same server (Solaris 8), but can not add the 17th :-(
Do you know if we have a limitation with Solaris or Securepath ? (Config file to update, software limits ...)
... (3 Replies)
When I try to create first print queue in this system with the command line argument, find the output also...
# /usr/lib/lpd/pio/etc/piomkjetd mkpq_jetdirect -p 'generic' -D pcl -q 'AR06_Workcenter_32' -h 'AR06_Workcenter_32' -x '9100'
0782-606 /usr/lib/lpd/pio/etc/piomgpdev: Error 'A file or... (1 Reply)
Hi all,
Please tell me how to change POSIX message queue maximum size? "ulimit" is not a solution because it controls shell resources. But i need to control queue size before login in and starting the shell. It is needed to limit queue size for applications started before login in.
Sorry for my... (7 Replies)
Hi,
I have a web application (using apache) and for the past 2 months I am getting the below error in my production environment. I want to re-produce the same issue in my non-production environment, could you please let me what all are the parameters I have to modify in order to do that. Also I... (10 Replies)
Hi Gurus,
I am unable to send a file which size is more than 10mb through the "sendmail" command in unix.
I searched from internet and followed the path specified over there "/etc/mail/sendmail.cf" and too "/etc/mail/main.cf" but found in those files below lines.
# maximum message size... (1 Reply)
Hi
I have a list of 2000 records with multiple entries and I want to get the max size for each entry
ABC 1
ABC 2
ABC 3
ABC 4
DEF 1
DEF 2
DEF 2
DEF 2
DEF 2
... (9 Replies)
Discussion started by: Diya123
9 Replies
LEARN ABOUT DEBIAN
io::async::pid
IO::Async::PID(3pm) User Contributed Perl Documentation IO::Async::PID(3pm)NAME
"IO::Async::PID" - event callback on exit of a child process
SYNOPSIS
use IO::Async::PID;
use POSIX qw( WEXITSTATUS );
use IO::Async::Loop;
my $loop = IO::Async::Loop->new;
my $kid = $loop->fork(
code => sub {
print "Child sleeping..
";
sleep 10;
print "Child exiting
";
return 20;
},
);
print "Child process $kid started
";
my $pid = IO::Async::PID->new(
pid => $kid,
on_exit => sub {
my ( $self, $exitcode ) = @_;
printf "Child process %d exited with status %d
",
$self->pid, WEXITSTATUS($exitcode);
},
);
$loop->add( $pid );
$loop->run;
DESCRIPTION
This subclass of IO::Async::Notifier invokes its callback when a process exits.
For most use cases, a IO::Async::Process object provides more control of setting up the process, connecting filehandles to it, sending data
to and receiving data from it.
EVENTS
The following events are invoked, either using subclass methods or CODE references in parameters:
on_exit $exitcode
Invoked when the watched process exits.
PARAMETERS
The following named parameters may be passed to "new" or "configure":
pid => INT
The process ID to watch. Must be given before the object has been added to the containing "IO::Async::Loop" object.
on_exit => CODE
CODE reference for the "on_exit" event.
Once the "on_exit" continuation has been invoked, the "IO::Async::PID" object is removed from the containing "IO::Async::Loop" object.
METHODS
$process_id = $pid->pid
Returns the underlying process ID
$pid->kill( $signal )
Sends a signal to the process
AUTHOR
Paul Evans <leonerd@leonerd.org.uk>
perl v5.14.2 2012-10-24 IO::Async::PID(3pm)