Extending a UFS filesystem

From: Jim Langston (JLANGSTON@mail.mcg.edu)
Date: Thu May 11 2006 - 13:46:42 EDT


Admins,
 
I need some immediate help if at all possible. I've been directed to
add 50+gb to our DBA's filesystem (/u03) on my v440 running Solaris 9.
We don't have Veritas volume suite so this filesystem was created using
the native UFS commands in Solaris 9. This filesystem is 15 gb in size
and it is mirrored. There is approximately 53 gb'sish left (see format
output below). You guessed it, we can't take /u03 down at this time, it
has to be after hours.
 
Is there anyway to extend /u03 from 15 gb to 65 gb's w/o on the fly,
similar to online jfs does in the aix and hp-ux world?
 
Thanks for your help as always!
 
Cheers,
 
Jim
 
format output
 
Total disk cylinders available: 14087 + 2 (reserved cylinders)
 
Part Tag Flag Cylinders Size Blocks
  0 unassigned wm 0 - 3091 15.00GB (3092/0/0)
31464192
  1 alternates wu 3092 - 3094 14.91MB (3/0/0)
30528
  2 backup wu 0 - 14086 68.35GB (14087/0/0)
143349312
  3 unassigned wm 0 0 (0/0/0)
  0
  4 unassigned wm 0 0 (0/0/0)
  0
  5 unassigned wm 0 0 (0/0/0)
  0
  6 unassigned wm 0 0 (0/0/0)
  0
  7 unassigned wm 0 0 (0/0/0)
  0
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