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Re: fbackup command

 
Fauziah Mahdan
Super Advisor

fbackup command

I run fbackup command to my hpux 11.11 server using command fbackup -vf /dev/rmt/0m -i /
An alert appear as /net not backup up 'n' option (NFS) not specified

Why? All the while I am using the same command.

fauziah
10 REPLIES 10
Ivan Ferreira
Honored Contributor

Re: fbackup command

The /net is normally a mount point for NFS file systems, normally used with automount/autofs.

In this case, is indicating that the /net filesystem won't be backed up because the option to backup NFS file systems was not specified (-n).
Por que hacerlo dificil si es posible hacerlo facil? - Why do it the hard way, when you can do it the easy way?
Fauziah Mahdan
Super Advisor

Re: fbackup command

then what is the right command?
Khairy
Esteemed Contributor

Re: fbackup command

hi fauziah,

your command looks OK but if you have /net as nfs mount and you want to have it backup, just add '-n' to your fbackup command. By default, fbackup does not cross NFS mount points, even if you specify paths by using '-i' or '-g' options. For more info, man fbackup.

Rgds
Bill Hassell
Honored Contributor

Re: fbackup command

There is nothing wrong. It is not an error message, it is just notifying you that /net is NFS and since the -n option was not present, it won't be backed up. Since NFS is so slow, it is not a good idea to backup remote mountpoints.


Bill Hassell, sysadmin
susee_sundar
Regular Advisor

Re: fbackup command

HI ..

#fbackup -nvf /dev/rmt0m -i /
Fauziah Mahdan
Super Advisor

Re: fbackup command

so how to proceed the backup? it ask me to enter something.
Fauziah Mahdan
Super Advisor

Re: fbackup command

BTW I already run command fbackup -nvf /dev/rmt/0m -i /
At 1st msg appear as the backup started but it end by cheksum error.
susee_sundar
Regular Advisor

Re: fbackup command

Can you give me the screen shot of the error message.....
Fauziah Mahdan
Super Advisor

Re: fbackup command

Ok I rerun again the comamnd today with fbackup -nvf /dev/rmt/0m -i /
It works.
Maybe that day the it cannot read the tape or the tape drive itself not that stable.
Thanks all

Fauziah Mahdan
Fauziah Mahdan
Super Advisor

Re: fbackup command

thanks