One of my Solaris 8 machines hd was about to die. So I used g4u to create an image of the 9gb drive and I put it in a 36gb drive. That solved my dieing hd problem.
But....
How do I get my machine to see the unused 27gb of space?
Any help would be greatly appreciated. (1 Reply)
Hi,
How do I query for unused partition in AIX 4.3 with DAS and SAA storage?
I know most unix administrator don't put all the capacity on the system at once.
thanks,
vene (1 Reply)
Hello,
I have a system with HP-UX 11.23 installed on it. There are ~36GB of unused space on the HDD. I did a very basic installation, and it created the usual volume group /dev/vg00. When I look at the output of ioscan -funC disk, I see this (and more, but irrelevant to this post):
disk ... (1 Reply)
i Have alloted 20G in my vmware for solaris 10, upon installation, and some distribution of disk space to /,/opt,swap i just use 19G.
Can i still use the 1G? How? how to see the 1G? that i did not use? how can i use it?
appreciate your responce (17 Replies)
Hi,
In our AIX 5.2 server , we have one unused ethernet adapter which doesn't have cable connection . For this interface , we are getting alerts in errpt .
Could you suggesthow to stop this alert ? And sametime i would like to keep this device in ODM .
Is there... (1 Reply)
We have a system and we have modified the /etc/ind.conf and the
/etc/services and the /etc/rc.tcpip file to turn off specific applications.
I need to know what is the correct procedure for locking down unused
ports that still appear to be in a listen mode even... (1 Reply)
Hello,
When creating shared memory in C, should be remove shared memory with shmctl function when don't need it. If it didn't remove, occupied shared memory stay and remain.
If we create shared memory repeatedly without removing unusable shared memory, /dev/shm will full.
Does Unix or... (1 Reply)
Hi guys...
The first active code line in AudioScope.sh is set -u .
This causes a complete exit if a variable is used/found but has not been allocated at the start of the program.
However, apart from writing code to do the task, is there a switch to to check which variables have been... (17 Replies)
Discussion started by: wisecracker
17 Replies
LEARN ABOUT OSX
sem_unlink
SEM_UNLINK(2) BSD System Calls Manual SEM_UNLINK(2)NAME
sem_unlink -- remove a named semaphore
SYNOPSIS
#include <semaphore.h>
int
sem_unlink(const char *name);
DESCRIPTION
The named semaphore named name is removed. If the semaphore is in use by other processes, then name is immediately disassociated with the
semaphore, but the semaphore itself will not be removed until all references to it have been closed. Subsequent calls to sem_open() using
name will refer to or create a new semaphore named name.
If successful, sem_unlink() will return 0. Otherwise, -1 is returned and errno is set, and the state of the semaphore is unchanged.
ERRORS
sem_unlink() succeeds unless:
[EACCES] Permission is denied to be remove the semaphore.
[ENAMETOOLONG] name exceeded SEM_NAME_LEN characters.
[ENOENT] The named semaphore does not exist.
SEE ALSO sem_close(2), sem_open(2), semctl(2), semget(2), semop(2)HISTORY
sem_unlink() is specified in the POSIX Realtime Extension (1003.1b-1993/1003.1i-1995).
Darwin June 8, 2000 Darwin