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Date:      Mon, 22 Jul 2002 10:25:58 -0400
From:      "Grant Peel" <grant@thenetnow.com>
To:        <freebsd-questions@FreeBSD.ORG>
Subject:   Missing disk space.
Message-ID:  <006001c2318b$b89605d0$6501a8c0@grant>

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Hi all,

I have a 34 G RAID 5 array. (3 disks of 18 each).

My current filesystems setup do not use all available space. By my
calculations I am wasting 7 GB of disk space that does not appear to be used
on any slice or filesystem.

The machine that this is on is productive (quite live).

My question is, how do I safely allocate this space to one or more of the
filesytems withour risking damage?

FreeBSD 4.4

Here is the disklabel output:

mybox# disklabel -r amrd0s1
# /dev/amrd0s1c:
type: ESDI
disk: amrd0s1
label:
flags:
bytes/sector: 512
sectors/track: 63
tracks/cylinder: 255
sectors/cylinder: 16065
cylinders: 4404
sectors/unit: 70766262
rpm: 3600
interleave: 1
trackskew: 0
cylinderskew: 0
headswitch: 0           # milliseconds
track-to-track seek: 0  # milliseconds
drivedata: 0

8 partitions:
#        size   offset    fstype   [fsize bsize bps/cpg]
  a:  1024000        0    4.2BSD        0     0     0   # (Cyl.    0 - 63*)
  b:  2048000  1024000      swap                        # (Cyl.   63*- 191*)
  c: 70766262        0    unused        0     0         # (Cyl.    0 -
4404*)
  e: 10240000  3072000    4.2BSD        0     0     0   # (Cyl.  191*- 828*)
  f: 30720000 13312000    4.2BSD        0     0     0   # (Cyl.  828*-
2740*)
  g:  2097152 44032000    4.2BSD        0     0     0   # (Cyl. 2740*-
2871*)
  h: 16494262 54272000    4.2BSD        0     0     0   # (Cyl. 3378*-
4404*)
mybox#


-Grant

Grant W. Peel
Server Administrator
The Net Now -- Expresshost
http://thenetnow.com
grant@thenetnow.com



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