Sponsored Content
Full Discussion: Copy huge files system
Operating Systems AIX Copy huge files system Post 302512289 by Mr.AIX on Saturday 9th of April 2011 09:51:02 AM
Old 04-09-2011
This is the output .

PHP Code:
 
root
>df -/sfsapp
/dev/sfsapplv   212129280  36861824   8015982043    43% /sfsapp
 
root
>df -/tgtapp
/dev/tgtapplv   212129280 158892800   26%  6195440    49% /tgtapp
 
 
root
>lsattr -El sys0 grep realmem
realmem         10485760           Amount of usable physical memory in       Kbytes        False
 
 
 
root
>rsync -na /sfsapp/ /tgtapp/  
 
ERRORout of memory in make_file [sender]
rsync errorerror allocating core memory buffers (code 22at util.c(117) [sender=3.0.6

Last edited by Mr.AIX; 04-09-2011 at 11:39 AM..
 

10 More Discussions You Might Find Interesting

1. UNIX for Dummies Questions & Answers

Difference between two huge files

Hi, As per my requirement, I need to take difference between two big files(around 6.5 GB) and get the difference to a output file without any line numbers or '<' or '>' in front of each new line. As DIFF command wont work for big files, i tried to use BDIFF instead. I am getting incorrect... (13 Replies)
Discussion started by: pyaranoid
13 Replies

2. UNIX for Advanced & Expert Users

Huge files manipulation

Hi , i need a fast way to delete duplicates entrys from very huge files ( >2 Gbs ) , these files are in plain text. I tried all the usual methods ( awk / sort /uniq / sed /grep .. ) but it always ended with the same result (memory core dump) In using HP-UX large servers. Any advice will... (8 Replies)
Discussion started by: Klashxx
8 Replies

3. UNIX for Dummies Questions & Answers

copy and paste certain many lines of huge file in linux

Dear All, I am working with windoes OS but remote a linux machine. I wonder the way to copy an paste some part of a huge file in linux machine. the contain of file like as follow: ... dump annealling all custom 10 anneal_*.dat id type x y z q timestep 0.02 run 200000 Memory... (2 Replies)
Discussion started by: ariesto
2 Replies

4. Shell Programming and Scripting

Compare 2 folders to find several missing files among huge amounts of files.

Hi, all: I've got two folders, say, "folder1" and "folder2". Under each, there are thousands of files. It's quite obvious that there are some files missing in each. I just would like to find them. I believe this can be done by "diff" command. However, if I change the above question a... (1 Reply)
Discussion started by: jiapei100
1 Replies

5. UNIX for Dummies Questions & Answers

Copy huge data into vi editor

Hi All, HP-UX dev4 B.11.11 U 9000/800 3251073457 I need to copy huge data from windows text file to vi editor. when I tried copy huge data, the format of data is not preserverd and appered to scatterd through the vi, something like give below. Please let me know, how can I correct this? ... (18 Replies)
Discussion started by: alok.behria
18 Replies

6. Shell Programming and Scripting

Copy files with pattern from ext4 to cifs file system

Hi I have a shell script to copy a pattern of files from Linux to Windows Filesystem. When i execute the below command cp -av TOUT_05-02-13* Windows/Folder `TOUT_05-02-13-19:02:37.tar.gz' -> `Windows/Folder/SYSOUT_05-02-13-19:02:37.tar.gz' cp: cannot create regular file... (5 Replies)
Discussion started by: rakeshkumar
5 Replies

7. Shell Programming and Scripting

Aggregation of Huge files

Hi Friends !! I am facing a hash total issue while performing over a set of files of huge volume: Command used: tail -n +2 <File_Name> |nawk -F"|" -v '%.2f' qq='"' '{gsub(qq,"");sa+=($156<0)?-$156:$156}END{print sa}' OFMT='%.5f' Pipe delimited file and 156 column is for hash totalling.... (14 Replies)
Discussion started by: Ravichander
14 Replies

8. Solaris

The Fastest for copy huge data

Dear Experts, I would like to know what's the best method for copy data around 3 mio (spread in a hundred folders, size each file around 1kb) between 2 servers? I already tried using Rsync and tar command. But using these command is too long. Please advice. Thanks Edy (11 Replies)
Discussion started by: edydsuranta
11 Replies

9. Solaris

Backup for NAS huge File system

Gents, I have NAS File System mounted in Solaris as \Sysapp with size 8 TB the problem once the backup stared it is impacting the performance of the OS. Do you have any idea how to can we backup this FS with fast scenario without impacting the OS. Backup type : Netbackup (3 Replies)
Discussion started by: AbuAliiiiiiiiii
3 Replies

10. Solaris

Split huge File System

Gents I have huge NAS File System as /sys with size 10 TB and I want to Split each 1TB in spirit File System to be mounted in the server. How to can I do that without changing anything in the source. Please your support. (1 Reply)
Discussion started by: AbuAliiiiiiiiii
1 Replies
MEM(4)                                                       Linux Programmer's Manual                                                      MEM(4)

NAME
mem, kmem, port - system memory, kernel memory and system ports DESCRIPTION
/dev/mem is a character device file that is an image of the main memory of the computer. It may be used, for example, to examine (and even patch) the system. Byte addresses in /dev/mem are interpreted as physical memory addresses. References to nonexistent locations cause errors to be returned. Examining and patching is likely to lead to unexpected results when read-only or write-only bits are present. Since Linux 2.6.26, and depending on the architecture, the CONFIG_STRICT_DEVMEM kernel configuration option limits the areas which can be accessed through this file. For example: on x86, RAM access is not allowed but accessing memory-mapped PCI regions is. It is typically created by: mknod -m 660 /dev/mem c 1 1 chown root:kmem /dev/mem The file /dev/kmem is the same as /dev/mem, except that the kernel virtual memory rather than physical memory is accessed. Since Linux 2.6.26, this file is available only if the CONFIG_DEVKMEM kernel configuration option is enabled. It is typically created by: mknod -m 640 /dev/kmem c 1 2 chown root:kmem /dev/kmem /dev/port is similar to /dev/mem, but the I/O ports are accessed. It is typically created by: mknod -m 660 /dev/port c 1 4 chown root:kmem /dev/port FILES
/dev/mem /dev/kmem /dev/port SEE ALSO
chown(1), mknod(1), ioperm(2) COLOPHON
This page is part of release 4.15 of the Linux man-pages project. A description of the project, information about reporting bugs, and the latest version of this page, can be found at https://www.kernel.org/doc/man-pages/. Linux 2015-01-02 MEM(4)
All times are GMT -4. The time now is 03:38 PM.
Unix & Linux Forums Content Copyright 1993-2022. All Rights Reserved.
Privacy Policy