02-25-2006
Thanks Jim.
Actually my code is too big to make any changes now. But i have tried your other suggestion to create more debug files.
But I seriously don't know whether my linux flavour supports 64 bit file pointers or not. My system is redhat linux 7.3 version. Can you please tell me whether it supports or not?
10 More Discussions You Might Find Interesting
1. Solaris
I want to have a permanent file created - and limit the size that this file can grow.. I want a circular file..
ie max size of file is 10 mb.. and if any new data written to file the oldest data removed..
How can I do this?
I am on solaris 9 x86 (3 Replies)
Discussion started by: frustrated1
3 Replies
2. AIX
Can anybody help me?
How to increase file size limit in aix 5.2? I have already specified in /etc/security/limits file :
default:
fsize = -1
core = 2097151
cpu = -1
data = -1
rss = -1
stack = -1
nofiles = 2000 (2 Replies)
Discussion started by: vjm
2 Replies
3. UNIX for Advanced & Expert Users
Hi,
I have a problem writing or copying a file 2GB or larger to either the second or third disk on my C8000. I've searched this forum and found some good information on this but still nothing to solve the problem.
I'm running hpux 11i, JFS3.3 and disk version 4 (from fstyp) on all 3 disks.
... (2 Replies)
Discussion started by: HaidoodFaulkauf
2 Replies
4. UNIX for Dummies Questions & Answers
Would appreciate some help, system was displaying an error regarding the kernal when a "sar" was run, after a reboot we get "WARNING user login limit exceeded by 1 user". We have plenty of licences. any ideas? (1 Reply)
Discussion started by: nchrocc
1 Replies
5. Solaris
Can you help. My server sunning solaris 9 on x86 platform pretty much hung for a few hours... I could not use telnet or ssh to the box - it kept refusing connection. A few hours later - I was able to log in again.
The server has not rebooted but here are the first errors in the messages log... (5 Replies)
Discussion started by: frustrated1
5 Replies
6. UNIX for Dummies Questions & Answers
Hello -
O/S is UnixWare 7.1.4
My prefered method of copying files between servers is 'rcp', which does not recognize symbolic links; therefore, files are duplicated many times over.
To avoid this duplication, I would like to use 'tar' and/or 'cpio' and pipe them through 'rcp', but... (1 Reply)
Discussion started by: rm -r *
1 Replies
7. Shell Programming and Scripting
Hi,
How to write a script which checks the size of a log file?
I want that the log file contents to get cleared as soon as it increases 1 KB.
Thanks (3 Replies)
Discussion started by: skyineyes
3 Replies
8. UNIX for Advanced & Expert Users
hi,
how can I find out what the limit of a file size is on unix?
thanks (6 Replies)
Discussion started by: JamesByars
6 Replies
9. Shell Programming and Scripting
Hi
I have many problems with a script. I have a script that formats a text file but always prints the same error when i try to execute it
The code is that:
{
if (NF==17){
print $0
}else{
fields=NF;
all=$0;
while... (2 Replies)
Discussion started by: fate
2 Replies
10. UNIX for Dummies Questions & Answers
Hello Everyone,
I am new to this forum and also unix/linux. Our application today threw an alert whcih read as
"The users active count on host has crossed the threshold limit of 50
and is standing at 65."
This was although cleared when I restarted tomcat. But I am not sure why this count... (0 Replies)
Discussion started by: ykhati
0 Replies
LEARN ABOUT XFREE86
switch_root
SWITCH_ROOT(8) System Administration SWITCH_ROOT(8)
NAME
switch_root - switch to another filesystem as the root of the mount tree
SYNOPSIS
switch_root [-hV]
switch_root newroot init [arg...]
DESCRIPTION
switch_root moves already mounted /proc, /dev, /sys and /run to newroot and makes newroot the new root filesystem and starts init process.
WARNING: switch_root removes recursively all files and directories on the current root filesystem.
OPTIONS
-h, --help
Display help text and exit.
-V, --version
Display version information and exit.
RETURN VALUE
switch_root returns 0 on success and 1 on failure.
NOTES
switch_root will fail to function if newroot is not the root of a mount. If you want to switch root into a directory that does not meet
this requirement then you can first use a bind-mounting trick to turn any directory into a mount point:
mount --bind $DIR $DIR
SEE ALSO
chroot(2), init(8), mkinitrd(8), mount(8)
AUTHORS
Peter Jones <pjones@redhat.com>
Jeremy Katz <katzj@redhat.com>
Karel Zak <kzak@redhat.com>
AVAILABILITY
The switch_root command is part of the util-linux package and is available from https://www.kernel.org/pub/linux/utils/util-linux/.
util-linux June 2009 SWITCH_ROOT(8)