05-24-2017
Best way to copy 4Tb of data from one filesystem to another
User needs to copy a number of directories. Currently, they are using cp -pr which is taking way too long.
Wonder if its worth tarring and compressing first?
Any recommendations for what would be quickest way?
10 More Discussions You Might Find Interesting
1. Solaris
Hi, Fairly new to the Unix worldand was wonderig without using tar and cp is there another way to copy files from one filesystem to a mount point but preserving all data, time stamp etc..
Cheers,
:D (2 Replies)
Discussion started by: Monkey007
2 Replies
2. UNIX for Dummies Questions & Answers
I have an Ingres database logfile that grows constantly, iircp.log. It is always "attached" to the Ingres process that uses it, and I do not want to screw up the data. I have been copying it to another directory and then using vi on the original to reduce the size 34000 lines at a time. What I want... (1 Reply)
Discussion started by: sarge
1 Replies
3. UNIX for Dummies Questions & Answers
Hi all
Is there a way to copy a unix filesystem (folders, subfolder and files) to windows (AD) and at the same time maintaine the unix permission (user/group) when copied to windows (AD) filesystem?
I want the same permission in windows as I had in unix in one copy job.
Is this... (8 Replies)
Discussion started by: tomjen
8 Replies
4. Shell Programming and Scripting
Here we have concern. We have a IBM software installed in a server S1 in the location : /opt/IBM.
In this server S1, we have /opt file system in local disk. We don't have any option to increase the file system there.
We have created a separate /opt/IBM_NEW file system with 10GB in S1 server.... (1 Reply)
Discussion started by: mehimadri
1 Replies
5. Solaris
Hi gurus
I configured raid 5 volume n ive created a filesystem and mounted it to a directory also...everythin is ready..the purpose of doing it is to move my data from an old filesystem pin02 to the newly created filesystem pin02_new...plz tel me the steps to move data without any... (10 Replies)
Discussion started by: madanmeer
10 Replies
6. Hardware
I am having trouble connecting my 4TB G-Raid Hard drive to my Compaq Hp laptop can anyone tell me how or what I need in order to connect the 4T and getting it working. (10 Replies)
Discussion started by: Jake Wolf
10 Replies
7. Solaris
Hi All,
We are not able to grow a UFS filesystem since its size will be going over a TB and it wasn't created using -T with newfs.
Hence we have decided to take the backup of all the files on another filesystem and recreate it using -T with newfs.
Please recommend the most reliable... (2 Replies)
Discussion started by: vishalaswani
2 Replies
8. Shell Programming and Scripting
I need to copy from specified lines and paste the data into several other lines.
XX123450008 xx.x xx.x xx.x xx.x xx.x xx.x xx.x xx.x xx.x xx.x xx.x xx.x xx.x
XX123451895 xx.x xx.x xx.x xx.x xx.x xx.x xx.x xx.x xx.x xx.x xx.x xx.x xx.x
......
XX123452012 xx.x xx.x xx.x xx.x xx.x xx.x xx.x... (13 Replies)
Discussion started by: ncwxpanther
13 Replies
9. Solaris
I have a query someone may be able to shed some light on...
We have a Solaris 10 OS Sun V490 server Sparc.
I have a SAN attached EMC Clarrion LUN which we have app data stored on.
Pseudo name=emcpower0a
CLARiiON ID=CK200070300470
Due to storage requirements - I need to migrate this... (4 Replies)
Discussion started by: ru4n1
4 Replies
10. UNIX for Advanced & Expert Users
Hi All,
I have dual boot on my laptop - Win8 And linuxMint.
From linuxmint i had copied all my data found on the NTFS partitions (on my laptop) to an
external hard drive (formatted with ext3). i used rsync for this.
Now after my hard disk crashed, am restoring the data back from ext3... (2 Replies)
Discussion started by: coolatt
2 Replies
LEARN ABOUT MINIX
dh_usrlocal
DH_USRLOCAL(1) Debhelper DH_USRLOCAL(1)
NAME
dh_usrlocal - migrate usr/local directories to maintainer scripts
SYNOPSIS
dh_usrlocal [debhelperoptions] [-n]
DESCRIPTION
dh_usrlocal is a debhelper program that can be used for building packages that will provide a subdirectory in /usr/local when installed.
It finds subdirectories of usr/local in the package build directory, and removes them, replacing them with maintainer script snippets
(unless -n is used) to create the directories at install time, and remove them when the package is removed, in a manner compliant with
Debian policy. These snippets are inserted into the maintainer scripts by dh_installdeb. See dh_installdeb(1) for an explanation of
debhelper maintainer script snippets.
When the Rules-Requires-Root field is not (effectively) binary-targets, the directories in /usr/local will have ownership root:staff and
the mode will be 02775. These values have been chosen to comply with the recommendations of the Debian policy for directories in
/usr/local.
When Rules-Requires-Root has an effective value of binary-targets, the owners, groups and permissions will be preserved with one exception.
If the directory is owned by root:root, then ownership will be reset to root:staff and mode will be reset to 02775. This is useful, since
that is the group and mode policy recommends for directories in /usr/local.
OPTIONS
-n, --no-scripts
Do not modify postinst/prerm scripts.
NOTES
Note that this command is not idempotent. dh_prep(1) should be called between invocations of this command. Otherwise, it may cause multiple
instances of the same text to be added to maintainer scripts.
CONFORMS TO
Debian policy, version 2.2
SEE ALSO
debhelper(7)
This program is a part of debhelper.
AUTHOR
Andrew Stribblehill <ads@debian.org>
11.1.6ubuntu2 2018-05-10 DH_USRLOCAL(1)