01-12-2007
9 More Discussions You Might Find Interesting
1. UNIX for Dummies Questions & Answers
say i have a hard disc and like to install unix. I made two partition. plese explain what happens then
how devices are created like /dev/hd2
/dev/hd9
etc
how /usr/mqm is created. does the directory /usr exist? where ?
aslo how we create partition in physical directorY?
and link... (0 Replies)
Discussion started by: ajaya
0 Replies
2. UNIX for Dummies Questions & Answers
Hi friends,
In my case, there are serveral PCs running Linux in a LAN.
I would like to to mount the directory /A_river of machine-A to the file system of another machine machine-B so that I can access files in that directory.
I do not know how to do this. The situation is complicated by... (2 Replies)
Discussion started by: cy163
2 Replies
3. Solaris
Hello,
I'm having troubles with sharing a filesystem across 2 machines...
Machine A, running Solaris 10, is sharian via NFS the filesystem /sp.
Machine B, running Solaris 10, is mounting /sp shared by A in /tm/sp and shares via NFS the /tm folder.
Machine C, running HP-UX, is mounting... (4 Replies)
Discussion started by: mirciulicai
4 Replies
4. UNIX and Linux Applications
There is a file system in server1 which is mounted on different file system on server2.
Filesystem kbytes used avail capacity Mounted on
server1:/users/user1
7047581 5994192 982914 86% /u01
/data/datafiles/user1
The data in... (1 Reply)
Discussion started by: vamshikrishnab
1 Replies
5. Solaris
I have installed Solaris 11 Express on my machine and now I am wondering what is the best way to backup (to another hard disc) and restore the system hard disc content.
The backup should to be done every night using a script launched by cron and all previously done backups should be available to... (8 Replies)
Discussion started by: RychnD
8 Replies
6. HP-UX
Hi all
I wonder if its possible to mount on a hp-ux server a file system that was previously mounted on a solaris 10 server. The LUN is on NetApp stoarge.
The problem on hp-ux I cannot do pvcreate on the lun (disk) because contains data.
Any help will be appreciated
FR (2 Replies)
Discussion started by: fretagi
2 Replies
7. Solaris
Does anyone know if it's possible to specify the mount order of local and remote file systems? I'd like to mount a local ZFS file system on top of an NFS mount automatically and have that repeated on every reboot.
I've checked man pages and Google, but can't find anything that addresses,... (6 Replies)
Discussion started by: Monty51
6 Replies
8. HP-UX
Hello,
We just got a rx4640 that is running on:
HP-UX B.11.31 U ia64 2426088954 unlimited-user license
There is a plenty of space in it and we would like to use it for storage. I can access with ftp and place the files in there but i need to mount the file system in every PC that is running... (7 Replies)
Discussion started by: gjk
7 Replies
9. AIX
Hi ,
We i try to mount aix filesystem i am getting the following error
mount: 0506-324 Cannot mount /dev/fslv11 on /testdir: A system call received a parameter that is not valid.
Please help me out (2 Replies)
Discussion started by: chidori
2 Replies
nice(3) Library Functions Manual nice(3)
NAME
nice - Changes the scheduling priority of a process
LIBRARY
Standard C Library (libc) Berkeley Compatibility Library (libbsd)
SYNOPSIS
#include <unistd.h>
int nice( int increment);
STANDARDS
Interfaces documented on this reference page conform to industry standards as follows:
nice(): XSH4.2
Refer to the standards(5) reference page for more information about industry standards and associated tags.
PARAMETERS
Specifies a value that is added to the current process priority. You can specify a negative value.
DESCRIPTION
The nice() function adds the value specified in the increment parameter to the nice value of the calling process. The nice value is a non-
negative number; a higher nice value gives the process a lower CPU priority.
When you are using the Standard C Library version of the nice() function, the maximum nice value for a process is 39 (2 * {NZERO} -1) and
the minimum is 0 (zero). Requests for values outside these limits result in the nice value being set to the corresponding limit.
[XPG4-UNIX] If execution of the Standard C Library nice() function fails, the system does not alter the specified priority.
Any process can lower its priority (numerically raise its nice value). A process must have superuser privileges to raise its priority
(numerically lower its nice value).
[Tru64 UNIX] For backward compatibility, a version of the nice() function is supported that allows nice values in the range of -20 to 20.
Requests for values above or below these limits result in the nice value being set to the corresponding limit. To use the backward-compat-
ible version of nice(), compile with the Berkeley Compatibility Library (libbsd.a).
RETURN VALUES
Upon successful completion, the nice() function returns the new nice value minus 20 ({NZERO}). Otherwise, the function returns -1 and sets
errno to indicate the error.
ERRORS
The Standard C Library version of nice() sets errno to the specified values for the following conditions: The calling process does not have
appropriate privilege.
[Tru64 UNIX] The libbsd.a version of nice() sets errno to the same values as the setpriority() function. For information about possible
return values for the setpriority() function, see setpriority(2).
RELATED INFORMATION
Functions: exec(2), getpriority(2), setpriority(2)
Standards: standards(5) delim off
nice(3)