03-31-2009
Hint: tar is the abbreviation of "Tape ARchiver"
10 More Discussions You Might Find Interesting
1. Filesystems, Disks and Memory
I have been restoring from tape some old data. I have done quite a few tapes and have had no problems until now.
The command I am running is "dd if=/dev/rmt/1hbn bs=1024 | tar -pBxF - ".
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2. UNIX for Dummies Questions & Answers
Hi, Experts !
I've met a following challenge:
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3. Shell Programming and Scripting
Hi:
I am a trying to write a script using a loop i guess. What I need to do is write a script that can allow my users to load a tape and copy a range of files from a tape to the hard disk. By range I mean, I would like the users to pick a range of numbers like files 3 - 8 and the script will... (0 Replies)
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4. Solaris
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5. UNIX for Advanced & Expert Users
I have the below script which has been written to retrieve files from tape drive i.e. TSM server. Now i have to write the script using UNIX commands for retrieve operation but I am not able to proceed. The script is:
#!/usr/local/bin/expect -f
set timeout 1800
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spawn $env(SHELL)... (0 Replies)
Discussion started by: hrsaurav
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6. Filesystems, Disks and Memory
Hello,
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7. Solaris
Hi dears, i´m working with a sun sparc server(M4000) , solaris 10 installed.
I need a little help, because i wanna know if is it possible to backup the whole system in a usb disk.
I´m gonna explain you a little more why i want to do it.
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8. UNIX for Advanced & Expert Users
Hi All,
Seeking information on the following and perhaps a bit of insight and opinions:
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9. UNIX for Dummies Questions & Answers
I have a backup script. Before it runs it need to check the backup disk is connected. It usually mounts to /Volumes/Files_Bakup_1
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10. Solaris
Hello!
I have an Oracle server X5-2 with Solaris 11. Now, this server will get repurposed before I get a system of my own.
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LEARN ABOUT REDHAT
backup_delhost
BACKUP_DELHOST(8) AFS Command Reference BACKUP_DELHOST(8)
NAME
backup_delhost - Deletes a Tape Coordinator entry from the Backup Database
SYNOPSIS
backup delhost -tapehost <tape machine name>
[-portoffset <TC port offset>] [-localauth]
[-cell <cell name>] [-help]
backup delh -t <tape machine name>
[-p <TC port offset>]
[-l] [-c <cell name>] [-h]
DESCRIPTION
The backup delhost command deletes the indicated Tape Coordinator entry from the Backup Database. It is then impossible to submit backup
operations to that Tape Coordinator, even if it is still running. To keep configuration information consistent, also remove the
corresponding entry from the /var/lib/openafs/backup/tapeconfig file on the Tape Coordinator machine.
To list the Tape Coordinator machines and port offsets defined in the Backup Database, issue the backup listhosts command.
OPTIONS
-tapehost <tape machine name>
Specifies the hostname of the machine housing the Tape Coordinator to delete.
-portoffset <TC port offset>
Specifies the port offset number of the Tape Coordinator to delete. If omitted, it defaults to 0. If provided, it is an integer
between 0 (zero) and 58510, and must match the port offset number assigned to the same combination of Tape Coordinator and tape device
or file in the /var/lib/openafs/backup/tapeconfig file on the Tape Coordinator machine indicated by the -tapehost argument.
-localauth
Constructs a server ticket using a key from the local /etc/openafs/server/KeyFile file. The backup command interpreter presents it to
the Backup Server, Volume Server and VL Server during mutual authentication. Do not combine this flag with the -cell argument. For more
details, see backup(8).
-cell <cell name>
Names the cell in which to run the command. Do not combine this argument with the -localauth flag. For more details, see backup(8).
-help
Prints the online help for this command. All other valid options are ignored.
EXAMPLES
The following command deletes the Backup Database entry for the Tape Coordinator with port offset 2 on the Tape Coordinator machine
"backup3.abc.com":
% backup delhost -tapehost backup3.abc.com -portoffset 2
PRIVILEGE REQUIRED
The issuer must be listed in the /etc/openafs/server/UserList file on every machine where the Backup Server is running, or must be logged
onto a server machine as the local superuser "root" if the -localauth flag is included.
SEE ALSO
backup(8), backup_addhost(8), backup_listhosts(8)
COPYRIGHT
IBM Corporation 2000. <http://www.ibm.com/> All Rights Reserved.
This documentation is covered by the IBM Public License Version 1.0. It was converted from HTML to POD by software written by Chas
Williams and Russ Allbery, based on work by Alf Wachsmann and Elizabeth Cassell.
OpenAFS 2012-03-26 BACKUP_DELHOST(8)