10 More Discussions You Might Find Interesting
1. HP-UX
Hello all,
So I made a rookie mistake today. I forgot to remove my disk from my disk group, before running the following command:for i in `ioscan -fnN | awk /NO/'{print $3}'`
do
rmsf -H $i
done
I am trying to run the following command, but not having any luck obviously:vxdg -g dgvol1 rmdisk... (0 Replies)
Discussion started by: mrkejames2
0 Replies
2. UNIX for Advanced & Expert Users
Hello,
in one default UFS filesystem we have 8K block size (bsize) and 1K fragmentsize (fsize). At this scenary I thought all "FileSytem IO" will be 8K (or greater) but never smaller than the fragment size (1K). If a UFS fragment/blocksize is allwasy several ADJACENTS sectors on disk (in a ... (4 Replies)
Discussion started by: rarino2
4 Replies
3. Shell Programming and Scripting
Hi,
I would like to create the new file system(mount point) in our unix server.
before that i would like to know the total free space available in /home directory.
Can you please let me know, how to find free space available for new filesystem?
Be careful with your spelling and... (2 Replies)
Discussion started by: koti_rama
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4. AIX
Hi Friends-
We know that the Max PP size in a Normal VG and Big VG is 1 GB and in case of scalable VG it is 128 G.
My Questions:
1) What is the min PP size allowed for Normal VG, Big VG and Scalable VG?
2) Why is the max PP Size in Normal and Big VG is 1 G and 128 G in... (1 Reply)
Discussion started by: deshaipet
1 Replies
5. Solaris
Previously , i remove the disk by
#vxdg -g testdg -k rmdisk testdg02
But i got error when i -k adddisk
bash-2.03# vxdisk list
DEVICE TYPE DISK GROUP STATUS
c0t0d0s2 auto:none - - online invalid
c0t1d0s2 auto:none ... (1 Reply)
Discussion started by: waibabe
1 Replies
6. Programming
How to get free disk space size in C/C++ program( Solaris system)?
Is there any standard function or system function? Just like "df" or
"getdfree" in Linux. (4 Replies)
Discussion started by: yidu
4 Replies
7. AIX
I have several AIX servers running 5.2.
What is the default max size for a group in /etc/group?
How do I change the default max size for a group to be unlimited (if possible)?
Thanks (4 Replies)
Discussion started by: antalexi
4 Replies
8. Programming
I everybody!!
How can i use statvfs() to calculate disk usage and free disk space??
Im using this code:
/* Any file on the filesystem in question */
char *filename = "/home/nesto/test/test.cpp";
struct statvfs buf;
if (!statvfs(filename, &buf)) {
... (1 Reply)
Discussion started by: ninjanesto
1 Replies
9. AIX
Hello,
Can somebody please help.
I'm able to view volume groups by using the command "lsvg", how can I view what space is available to that particular volume group
Many Thanks (3 Replies)
Discussion started by: ugxd14
3 Replies
10. UNIX for Dummies Questions & Answers
How to find the free size currently FileSystem has, on the disk mounted?
I know 'df' lists all the mounted disks, but I am interested to know details
for the filesystem, in which currently I am working. (7 Replies)
Discussion started by: videsh77
7 Replies
GETGROUPLIST(3) BSD Library Functions Manual GETGROUPLIST(3)
NAME
getgrouplist -- calculate group access list
LIBRARY
Standard C Library (libc, -lc)
SYNOPSIS
#include <unistd.h>
int
getgrouplist(const char *name, int basegid, int *groups, int *ngroups);
DESCRIPTION
The getgrouplist() function reads through the group file and calculates the group access list for the user specified in name. The basegid is
automatically included in the groups list. Typically this value is given as the group number from the password file.
The resulting group list is returned in the array pointed to by groups. The caller specifies the size of the groups array in the integer
pointed to by ngroups; the actual number of groups found is returned in ngroups.
RETURN VALUES
The getgrouplist() function returns -1 if the size of the group list is too small to hold all the user's groups. Here, the group array will
be filled with as many groups as will fit.
FILES
/etc/group group membership list
SEE ALSO
setgroups(2), initgroups(3)
HISTORY
The getgrouplist() function first appeared in 4.4BSD.
BUGS
The getgrouplist() function uses the routines based on getgrent(3). If the invoking program uses any of these routines, the group structure
will be overwritten in the call to getgrouplist().
BSD
June 9, 1993 BSD