I'm having trouble with Abnormal Termination errors. What are they, what causes them and how can I prevent them from happening? Are they application specific? (2 Replies)
Hi All,
i am running a oracle procedure which writes a file . The same file is picked up by another script which runs in a cron after every 5 minutes.
Now the problem is that sometimes my script picks up a file while the procedure is still writing data in the file.
is there is any way i... (4 Replies)
Hello, have a look my top and ps as below
Inact memory reach 1.6G, does it normal ?
load averages: 0.07, 0.02, 0.01; up 7+06:48:52 02:58:01
91 processes: 2 running, 89 sleeping
CPU states: 0.0% user, 0.0% nice, 0.4% system, 0.0% interrupt, 99.6% idle
Memory: 24M... (0 Replies)
Is there a way I can run a command that will run in the kernel or in the memory and automatically kill certain scripts if they get to <defunct> processes, without having to be monitoring the server manually?
I have a Perl script which runs for 20k members and normally does not have any problems,... (2 Replies)
i am using HP-UX and i have this process called HPUX childwrapper taking about 99% cpu.i want to know what the process does? and if i should kill it (4 Replies)
Hey,
I've got a program that fork's a list of child processes, and keeps their pid's in a list.
After the parent finishes it's main business logic, it needs to check which child already finished - and when.
Is it possible - using waitpid or any other func\syscall - get this information... (0 Replies)
Hi,
I am facing problems with defunct processes. The problem is, the defuncts are being created and getting dissappeared by themselves.
I have a process that calls some scripts through a specified port, when this scripts starts executing, the defuncts also started to appear(lots and lots, will... (1 Reply)
ok, so i have no clue why this script i wrote spits out these bizarre characters:
i cant even copy and paste those characters on here because it just doesn't show up properly.
my question is, using sed, how can i get rid of all characters that aren't normal?
echo "abnormal characters" |... (4 Replies)
i'm grepping for words in the /var/adm/messages (sun solaris).
but it looks like while my grepping finds the strings, when it outputs them out, the beginning of some lines are chopped off.
Jun 13 14:06:02 sky.net ufs: NOTICE: alloc: /prod: file system full
3 14:39:19 sky.net ufs: NOTICE:... (1 Reply)
In solaris, orphan process is put to sleep mode and does not consume any CPU resources. In Linux, orphan process is kept in running state consuming all CPU and Ram resources. Is it the case? Is there a difference on how these operating systems will handle orphan processes?
The route cause of... (10 Replies)
Discussion started by: Belure Pooja B
10 Replies
LEARN ABOUT NETBSD
wait
WAIT(1) BSD General Commands Manual WAIT(1)NAME
wait -- await process completion
SYNOPSIS
wait [pid]
DESCRIPTION
If invoked with no arguments, the wait utility waits until all existing child processes in the background have terminated.
Available operands:
pid If a pid operand is specified, and it is the process ID of a background child process that still exists, the wait utility waits until
that process has completed and consumes its status information, without consuming the status information of any other process.
If a pid operand is specified that is not the process ID of a child background process that still exists, wait exits without waiting
for any processes to complete.
The wait utility exits with one of the following values:
0 The wait utility was invoked with no operands and all of the existing background child processes have terminated, or the process
specified by the pid operand exited normally with 0 as its exit status.
>0 The specified process did not exist and its exit status information was not available, or the specified process existed or its exit
status information was available, and it terminated with a non-zero exit status.
If the specified process terminated abnormally due to the receipt of a signal, the exit status information of wait contains that termination
status as well.
STANDARDS
The wait command is expected to be IEEE Std 1003.2 (``POSIX.2'') compatible.
BSD June 5, 1993 BSD