1833883 Members
1855 Online
110063 Solutions
New Discussion

fbackup problem

 

fbackup problem

Hi,
when i perform a full backup, this backup never start the screen apears the same(white) and nothing doesn't work, in the br_log show that the backup its start but never end, so i must to kill the process after hour's.

thanks!!!
5 REPLIES 5
Deoncia Grayson_1
Honored Contributor

Re: fbackup problem

How big are the filesystems that you are performing a back up of? Are you executing the fbackup from the command log? Have you tried using SAM to execute the backup?
If no one ever took risks, Michelangelo would have painted the Sistine floor. -Neil Simon

Re: fbackup problem

I use SAM to perform backup, and the filesystem
it's not to large about 35gb.
Alexander M. Ermes
Honored Contributor

Re: fbackup problem

Hi there.
Pls try the command line version of fbackup.
For help look at the man pages.
Rgds
Alexander M. Ermes
.. and all these memories are going to vanish like tears in the rain! final words from Rutger Hauer in "Blade Runner"
Steve Steel
Honored Contributor

Re: fbackup problem

Hi


Does this work


/etc/fbackup -0vi/tmp -f/dev/rmt/0m

Simple backup of /tmp

How long does it take


Check your log files for errors

Steve Steel
If you want truly to understand something, try to change it. (Kurt Lewin)
Bill Hassell
Honored Contributor

Re: fbackup problem

fbackup must first scan the entire backup scope (the filesystems that will be included in the backup) and make entries into a shared memory block of RAM. If these are small files, there could be millions and it will take a very long time to get started (no tape movement), especially if the system is also quite busy. You could run ipcs -bmop to look at the size of this shared memory area. If it continues to grow, then fbackup hasn't finished compiling the table of contents. fbackup will also wait/retry for a long time when a file is locked.


Bill Hassell, sysadmin