Hi. I have been having problems with restoring from a tape backup. I use the following cpio command:
find / -print | cpio -ouvB > /dev/rStp0
After running this cpio command, the screen will display all files, but when I try to read or restore the tape I get the following error:
Tape input... (1 Reply)
Hi folks,
I have an image backup of an entire file system (Solaris 9 on N240) on a tar file.
How can I use this tar file to retore my system?
Thanks,
omd (1 Reply)
my first question is how to zip the entire directory contents.
second question is can we unzip the same file through windows environment.
please help i need to complete it by EOD (3 Replies)
Hi All,
I need to tar the entire directory except one directory inside that.
I have used the below command
tar -cvfX test.tar bin/perl bin/
I need to tar all the directories inside the bindirectory except the perl directory
Please help me in solving this :b:
Regards,
Kalai (4 Replies)
Dear All:
we are using backup command on AIX to take backup
as below in this command we also add compress command
ulimit unlimited
cd /apps/oracle
find orcldb orcldata arch |tee /apps/orabkp/ofgl.faysalbank.com-17Jun10Thu-ORCL-DB.bkp.gz.log | backup -ivqf - |gzip -c >... (0 Replies)
Hello,
Few days ago I created both mksysb and savevg archives of rootvg.
How can I restore this rootvg now because the AIX crashed during some software tests. There is no way to start from hdisk0 because most of the system files are deleted (this includes libc.a).
I tough it will be trivial... (6 Replies)
Hello,
I`m a complete newbie to coding, please help with this problem.
I have multiple files in a directory, I have to loop through the contents of each file and extract number of unique isoforms in that file. Each file is tab delimited and only the line with the first parent (column 3)... (1 Reply)
I am looking to write a script that will read the php.ini files on my web host. If the two lines do exist do nothing. If not append two lines to the end of it then move on to the next directory and open the next php.ini file.
I have the beginning of one that was given to me on another web site but... (6 Replies)
Seek help from all experts,
I understand that if I perform a savevg on a VG, and later perform a restvg to another hdisk, I will get back a exact same VG that I perform savevg earlier. It will be identical even on permission bit, owner and group.
However, if I perform a restorevgfiles for a... (3 Replies)
How to get a file 'zlib.h' in an entire directory with an excluded directory specified lives under that starting directory by using find command, as it failed on:
$ find . -name 'zlib.h' -a -ipath 'CHROME.TMP' -prune -o -print
it'll just list entirely up (2 Replies)
Discussion started by: abdulbadii
2 Replies
LEARN ABOUT V7
restor
RESTOR(1M)RESTOR(1M)NAME
restor - incremental file system restore
SYNOPSIS
restor key [ argument ... ]
DESCRIPTION
Restor is used to read magtapes dumped with the dump command. The key specifies what is to be done. Key is one of the characters rRxt
optionally combined with f.
f Use the first argument as the name of the tape instead of the default.
r or R The tape is read and loaded into the file system specified in argument. This should not be done lightly (see below). If the key is
R restor asks which tape of a multi volume set to start on. This allows restor to be interrupted and then restarted (an icheck -s
must be done before restart).
x Each file on the tape named by an argument is extracted. The file name has all `mount' prefixes removed; for example, /usr/bin/lpr
is named /bin/lpr on the tape. The file extracted is placed in a file with a numeric name supplied by restor (actually the inode
number). In order to keep the amount of tape read to a minimum, the following procedure is recommended:
Mount volume 1 of the set of dump tapes.
Type the restor command.
Restor will announce whether or not it found the files, give the number it will name the file, and rewind the tape.
It then asks you to `mount the desired tape volume'. Type the number of the volume you choose. On a multivolume dump the recom-
mended procedure is to mount the last through the first volume in that order. Restor checks to see if any of the files requested
are on the mounted tape (or a later tape, thus the reverse order) and doesn't read through the tape if no files are. If you are
working with a single volume dump or the number of files being restored is large, respond to the query with `1' and restor will read
the tapes in sequential order.
If you have a hierarchy to restore you can use dumpdir(1) to produce the list of names and a shell script to move the resulting
files to their homes.
t Print the date the tape was written and the date the filesystem was dumped from.
The r option should only be used to restore a complete dump tape onto a clear file system or to restore an incremental dump tape onto this.
Thus
/etc/mkfs /dev/rp0 40600
restor r /dev/rp0
is a typical sequence to restore a complete dump. Another restor can be done to get an incremental dump in on top of this.
A dump followed by a mkfs and a restor is used to change the size of a file system.
FILES
default tape unit varies with installation
rst*
SEE ALSO dump(1), mkfs(1), dumpdir(1)DIAGNOSTICS
There are various diagnostics involved with reading the tape and writing the disk. There are also diagnostics if the i-list or the free
list of the file system is not large enough to hold the dump.
If the dump extends over more than one tape, it may ask you to change tapes. Reply with a new-line when the next tape has been mounted.
BUGS
There is redundant information on the tape that could be used in case of tape reading problems. Unfortunately, restor doesn't use it.
RESTOR(1M)