find . . . -type f | cpio -oaH crc | gzip -9 | dd (help me here).
Tar used to pad files to block size with nulls, wasted media. Luckily, cpio does not, and this gives you complete control over the compression, and multiprocessing.
What do you do when the tape does not read, which old tape is prone to. I thought everyone had gone dvd and network by now.
IMHO (Hope Im wrong...)I doubt you can give a name+extension AND sent to tape all in one...
Either you create a file you copy after to tape...
or
You pipe to tape (but cannot choose to give a name...)
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)
Every 3 months we have to do backups (smitth mksysb/lsmksysb + tar) on at least 30 workstations. We have to carry around 2 external tape drives to connect to them. It is a pain to do because it takes at least 3 days to do (evening/night shift) and users sometimes complain that there desk is not put... (1 Reply)
Hi all,
I would like to know what would happen if the tape (media) is not placed on the drive and a tar command is executed to backup on the tape.
My problem is that tar command hanged for multiple days instead of throwing the error,
Is it valid behaviour?
I was unable to test the... (4 Replies)
I have tape drive in one Lpar. when i saw that time tape is in defined state. After that i deleted the tape drive using the rmdev -R command. Then fired the cfgmgr -v command. But I am not getting the tape drive. Now the drive is even not in defined state also. It is not shown the tape drive. How... (1 Reply)
Hello Everybody
I have two servers, name A & B. I need to take a backup of one directory(/girish) on serverA. But my tape drive is in serverB through tar command. But when I run the following command it doesn't take the backup. Could any one correct my command to take a backup
tar cvf - ... (0 Replies)
hello guys,
am trying to save a file file1 to a remote tape drive using tar and i get a permission denied error as shown below:
server1%tar cvf - file1 | rsh server2 dd of=/dev/rmt/1m conv=sync
a file1 1883905K
permission denied
since server2 requires login username and password, i see in... (3 Replies)
Hi,
We have some IBM LTO tape drives connect over SAN.
I have the following questions :-
1) Command that can list the tape drive details like who is manufacturer, model number, make etc etc
2) I would like to know what are the key differences between IBM LTO Generation 1 and Generation... (5 Replies)