11-05-2004
The problem i found is that there's a missing line in the /etc/system..
Had to add the line:
set rlim_fd_max=4096
Without this condition, the default value for nofiles is half of the rlim_fd_cur.
10 More Discussions You Might Find Interesting
1. UNIX for Dummies Questions & Answers
i've encountered the following problem with sco unixware7.
after using the "ulimit -f unlimited" command and then using "ulimit -a" it lists the filesize as unlimited.
BUT, when type the ulimit command without parameters, the output is given as 4194303
so i can't create a file bigger than... (4 Replies)
Discussion started by: roydv
4 Replies
2. Shell Programming and Scripting
How do i set ulimit for user (4 Replies)
Discussion started by: Krrishv
4 Replies
3. SCO
hi,
i cant set ULIMIT for normal user (file size more than 2gb).but in root user it is working fine.in user it is giving error like "limit exceeded (priviledged user)". (2 Replies)
Discussion started by: prakrithi
2 Replies
4. UNIX for Advanced & Expert Users
I would like to set the maximum number or open files per process to be greater than 1024000 (for specific application scalability purpose). I am using RHEL 5.3/Ext4.
%sysctl fs.file-max
fs.file-max = 164766821
I also have added the folloing to /etc/security/limits.conf
* ... (7 Replies)
Discussion started by: Hsianglung Wu
7 Replies
5. Solaris
Hi All,
I get below error while running
cd /var/yp
/usr/sbin/ypinit -m
Error Code - 1
updated netmasks
make : warning : target all not remade because of errors
current working dir /var/yp
*** error code 1 ***
make : fatal error : command failed for target 'k'
error running... (4 Replies)
Discussion started by: naw_deepak
4 Replies
6. UNIX for Advanced & Expert Users
I changed the standard Ulimit sometime back. But when I change it back, the setting does not get updated.
How do I make the change permanent
Waitstejo (7 Replies)
Discussion started by: Waitstejo
7 Replies
7. UNIX for Advanced & Expert Users
All,
Our SA is considering setting the max open files from 2048 to 30K. This sounds like a drastic change. Does anybody have an idea of the negative impacts of increasing the open files too high? Would like to know if this change could negatively impact our system. What test should we run to... (2 Replies)
Discussion started by: wcrober
2 Replies
8. Red Hat
The root user runs the following
ulimit -a | grep open
and gets a result of
open files (-n) 8162
A user runs the same command and gets a result of
open files (-n) 2500
How can you set the ulimit of the user to... (2 Replies)
Discussion started by: jsanders
2 Replies
9. AIX
Hi,
Our application team is asking me to set ulimit parameter in my AIX 6.1 TL8 box.
Some of them i set already.
address space limit (kbytes) (-M) unlimited
locks (-L) unlimited
locked address space (kbytes) (-l) 64
nice (-e) ... (3 Replies)
Discussion started by: sunnybee
3 Replies
10. Solaris
A coredump is being created by one of our applications on Solaris server and occupying entire space on the mount, thereby bringing down the application.
While we try to identify the root cause, i tried to limit to limit the size of the core dump.
Executed below command in shell and also updated... (2 Replies)
Discussion started by: kesani
2 Replies
COL(1) BSD General Commands Manual COL(1)
NAME
col -- filter reverse line feeds from input
SYNOPSIS
col [-bfhpx] [-l num]
DESCRIPTION
The col utility filters out reverse (and half reverse) line feeds so that the output is in the correct order with only forward and half for-
ward line feeds, and replaces white-space characters with tabs where possible. This can be useful in processing the output of nroff(1) and
tbl(1).
The col utility reads from the standard input and writes to the standard output.
The options are as follows:
-b Do not output any backspaces, printing only the last character written to each column position.
-f Forward half line feeds are permitted (``fine'' mode). Normally characters printed on a half line boundary are printed on the fol-
lowing line.
-h Do not output multiple spaces instead of tabs (default).
-l num Buffer at least num lines in memory. By default, 128 lines are buffered.
-p Force unknown control sequences to be passed through unchanged. Normally, col will filter out any control sequences from the input
other than those recognized and interpreted by itself, which are listed below.
-x Output multiple spaces instead of tabs.
In the input stream, col understands both the escape sequences of the form escape-digit mandated by Version 2 of the Single UNIX
Specification (``SUSv2'') and the traditional BSD format escape-control-character. The control sequences for carriage motion and their ASCII
values are as follows:
ESC-BELL reverse line feed (escape then bell).
ESC-7 reverse line feed (escape then 7).
ESC-BACKSPACE half reverse line feed (escape then backspace).
ESC-8 half reverse line feed (escape then 8).
ESC-TAB half forward line feed (escape than tab).
ESC-9 half forward line feed (escape then 9). In -f mode, this sequence may also occur in the output stream.
backspace moves back one column (8); ignored in the first column
carriage return (13)
newline forward line feed (10); also does carriage return
shift in shift to normal character set (15)
shift out shift to alternate character set (14)
space moves forward one column (32)
tab moves forward to next tab stop (9)
vertical tab reverse line feed (11)
All unrecognized control characters and escape sequences are discarded.
The col utility keeps track of the character set as characters are read and makes sure the character set is correct when they are output.
If the input attempts to back up to the last flushed line, col will display a warning message.
ENVIRONMENT
The LANG, LC_ALL and LC_CTYPE environment variables affect the execution of col as described in environ(7).
EXIT STATUS
The col utility exits 0 on success, and >0 if an error occurs.
SEE ALSO
colcrt(1), expand(1), nroff(1), tbl(1)
STANDARDS
The col utility conforms to Version 2 of the Single UNIX Specification (``SUSv2'').
HISTORY
A col command appeared in Version 6 AT&T UNIX.
BSD May 10, 2015 BSD