SUMMARY: VxFS failed to grow with largefiles anabled

From: Conner McCleod <nimrha_at_hotmail.com>
Date: Thu May 17 2001 - 15:27:38 EDT
Thanks to:

Ken Zachmann <ken@ella.slis.indiana.edu>
Stan.Pietkiewicz@statcan.ca

It turns out that growing did not fail due to large-file support.  It failed 
because of fsadm.  Fsadm was unable to grow because the file-systems were at 
100% utilization.

KEN:
################
fsadm often fails when growing filesystems that are full or
highly fragmented because it doesn't have enough free space to do its
magic.

You can do one of two things: 1) move a file (it doesn't have to
be very big, a few megs will suffice) to a different filesystem
until after you grow the full filesystem, or 2) grow it a little bit
(add only a hundred megs to the filesystem even if you added many gigs to 
the volume size) then try growing it to the full size of the expanded volume 
(e.g. if the volume was 50GB and you grew it to 60GB but the filesystem 
resize failed, grow the filesystem by 100MB using fsadm, THEN try growing it 
to the full 60GB).

ken


STAN:
###################

I've seen this sort of problem in a couple of instances...... If
the filesystem is 100%, VxFS will not be able to grow the
filesystem. In each case so far, I've had to make some room first; a 
megabyte or so should do it.

Stan
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Received on Thu May 17 16:27:38 2001

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