On a newly configured hp unix server, I got the following error while I was trying to untar a file:
Question:
1) Did the tar command fill up the filesysem and what is the fix?
2) what does /dev/root do?
Thanks.
Hi,
I am trying to write to a dat tape, using HP UX 10.20
tar: cannot open /dev/dat
not mounted ?
ioscan ? if so, then where ?
suggestions ?
thanks
simon (6 Replies)
Hi,
When i am trying to untar a file for installation its showing an error like
tar -xvf te_agent__sparc.en_tar.gz
tar: directory checksum error
Please help me to solve this issue........... (10 Replies)
Hello
Im trying to extract this file
tar -xvf opt-samba-base.tar.tar
tar: 0511-169 A directory checksum error on media; 0 not equal to 75420.
but I get that message
I tried algo with gunzip and uncompress but nothing happens
gunzip -d opt-samba-base.tar.tar
gunzip:... (2 Replies)
I stumbled across a somewhat strange behavior of tar and find no explanation for it: i was testing a DVD for read errors and thought to simply tar the content and direct the output to /dev/null:
tar -cvf - /my/mountpoint/*ts > /dev/null
This way i expected the system to read the complete... (4 Replies)
Dears,
I have copied one compressed file from one directory to another directory
say finame.txt.tar.gz copied from FirstDirectory to SecondDirecory
cd FirstDirectory /
cp finame.txt.tar.gz SecondDirecory
cd SecondDirecory/
once i do gunzip to finame.txt.tar.gz it, the file got... (4 Replies)
Hi all,
I have a tar file that was done with tar -cvf <tar_file> /directory.
Is there any way that I can untar this, i.e. tar -xvf <tar_file> into a different directory?
So far Google said you can't do tar -xvf to a different directory.
Unfortunately, am not the one doing the tar -cvf... (9 Replies)
Hi all,
I have a tar file and inside that tar file is a folder with additional tar.gz files. What I want to do is look inside the first tar file and then find the second tar file I'm looking for, look inside that tar.gz file to find a certain directory. I'm encountering issues by trying to... (1 Reply)
Good afternoom,
I have a file very big, when I execute tar xvf XXXXXX_2010.tar, and show me this in the screen.
x XXXXXX_2010_(01_DE_18).ixf, 3330845041 bytes, 6505557 media blocks.
x XXXXXX_2010_(02_DE_18).ixf, 3336071703 bytes, 6515766 media blocks.
x XXXXXX_2010_(03_DE_18).ixf, 3333011013... (3 Replies)
I have recently built a new server and patched Soalris 10 up tp latest bundle etc...
When I run a decompress using the format zcat fred.Z |tar -xvf - it runs at a very slow rate.
A similiar server which is less powerful runs over twice as quick.
Is there any work arounds to configure decompress... (4 Replies)
Discussion started by: smcart
4 Replies
LEARN ABOUT OPENSOLARIS
chroot
chroot(1M) System Administration Commands chroot(1M)NAME
chroot - change root directory for a command
SYNOPSIS
/usr/sbin/chroot newroot command
DESCRIPTION
The chroot utility causes command to be executed relative to newroot. The meaning of any initial slashes (/) in the path names is changed
to newroot for command and any of its child processes. Upon execution, the initial working directory is newroot.
Notice that redirecting the output of command to a file,
chroot newroot command >x
will create the file x relative to the original root of command, not the new one.
The new root path name is always relative to the current root. Even if a chroot is currently in effect, the newroot argument is relative to
the current root of the running process.
This command can be run only by the super-user.
RETURN VALUES
The exit status of chroot is the return value of command.
EXAMPLES
Example 1 Using the chroot Utility
The chroot utility provides an easy way to extract tar files (see tar(1)) written with absolute filenames to a different location. It is
necessary to copy the shared libraries used by tar (see ldd(1)) to the newroot filesystem.
example# mkdir /tmp/lib; cd /lib
example# cp ld.so.1 libc.so.1 libcmd.so.1 libdl.so.1
libsec.so.1 /tmp/lib
example# cp /usr/bin/tar /tmp
example# dd if=/dev/rmt/0 | chroot /tmp tar xvf -
ATTRIBUTES
See attributes(5) for descriptions of the following attributes:
+-----------------------------+-----------------------------+
| ATTRIBUTE TYPE | ATTRIBUTE VALUE |
+-----------------------------+-----------------------------+
|Availability |SUNWcsu |
+-----------------------------+-----------------------------+
SEE ALSO cd(1), tar(1), chroot(2), ttyname(3C), attributes(5)NOTES
Exercise extreme caution when referencing device files in the new root file system.
References by routines such as ttyname(3C) to stdin, stdout, and stderr will find that the device associated with the file descriptor is
unknown after chroot is run.
SunOS 5.11 15 Dec 2003 chroot(1M)