12-30-2010
10 More Discussions You Might Find Interesting
1. UNIX for Dummies Questions & Answers
Hi all, I have FreeBSD and Debian in my HD, the FreeBSD partition is very small and I'd like to change. I try to use partition magic but it does not work with UFS parition. Anyone know a good partition software? (1 Reply)
Discussion started by: SeVEn
1 Replies
2. Filesystems, Disks and Memory
Hi,
Can anyone tell me the benifits of having UFS filesystem
Regards,
Raja (5 Replies)
Discussion started by: RajaRC
5 Replies
3. Solaris
Hi,
Can anyone help me.
I would like to know the ufs version on solaris 7 & 8. Also i would like to know is there any command to verify it.
Regards,
Raja (1 Reply)
Discussion started by: RajaRC
1 Replies
4. Solaris
I have a couple of servers where something weird is going on. When I run the command "mount | grep logging" I get something similair to this
/ on /dev/dsk/c0t0d0s0
read/write/setuid/devices/intr/largefiles/logging/xattr/onerror=panic/dev=220000
But when I look at /etc/vfstab I dont... (6 Replies)
Discussion started by: csaunders
6 Replies
5. UNIX for Dummies Questions & Answers
Hi, I installed solaris 10 a few weeks ago. It was working fine during the past two weeks. However, now when I start to load to the drive, I get this problem:
The BIOS screen comes up like normal, then screen goes blank and a message "Grub loading stage 2" flashes real quick then the computer... (1 Reply)
Discussion started by: moesays
1 Replies
6. AIX
Hi i have 2 know the full details of unix file systems. some one please help me (1 Reply)
Discussion started by: sathish2win
1 Replies
7. UNIX for Dummies Questions & Answers
Hello, I hope somebody can help me. I have a new scanner, that says this:
"EPSON Scan does not support the UNIX File System (UFS) for Mac OS X. You must install EPSON Scan on a disk or in a partition that does not use UFS."
I have UFS.. is there anything I can do? How do I create/find such a... (0 Replies)
Discussion started by: Hannako
0 Replies
8. Solaris
Hi All,
I am installing Solaris Kernel Update Patch 2.1
When I am installing , An error message is saying that
Non Global Zones is not mounted in ufs.
I have two non global zones.
When i see in the vfstab , the filesystem in vxfs.
I dont know whether it will give any impact... (2 Replies)
Discussion started by: jegaraman
2 Replies
9. Red Hat
Hi,
Can we specify which grub.conf to use while installing grub on RHEL.
We are working on application which requires different grub configurations needed, depending on certain criteria we need to update grub with correct grub.conf.
Can we use grub-install for this purpose? (4 Replies)
Discussion started by: successlin
4 Replies
10. UNIX for Dummies Questions & Answers
can someone please explain me the difference between these two files:
"/boot/grub/grub.conf" and "/etc/grub.conf" .. (7 Replies)
Discussion started by: stunn3r
7 Replies
FFS(3) Linux Programmer's Manual FFS(3)
NAME
ffs, ffsl, ffsll - find first bit set in a word
SYNOPSIS
#include <strings.h>
int ffs(int i);
#include <string.h>
int ffsl(long int i);
int ffsll(long long int i);
Feature Test Macro Requirements for glibc (see feature_test_macros(7)):
ffs():
Since glibc 2.12:
_SVID_SOURCE || _BSD_SOURCE || _POSIX_C_SOURCE >= 200809L || _XOPEN_SOURCE >= 700 ||
Before glibc 2.12:
none
ffsl(), ffsll():
_GNU_SOURCE
DESCRIPTION
The ffs() function returns the position of the first (least significant) bit set in the word i. The least significant bit is position 1
and the most significant position is, for example, 32 or 64. The functions ffsll() and ffsl() do the same but take arguments of possibly
different size.
RETURN VALUE
These functions return the position of the first bit set, or 0 if no bits are set in i.
CONFORMING TO
ffs(): 4.3BSD, POSIX.1-2001.
The ffsl() and ffsll() functions are glibc extensions.
NOTES
BSD systems have a prototype in <string.h>.
SEE ALSO
memchr(3)
COLOPHON
This page is part of release 3.44 of the Linux man-pages project. A description of the project, and information about reporting bugs, can
be found at http://www.kernel.org/doc/man-pages/.
GNU
2010-09-20 FFS(3)