Creating
and
using
file
systems
on
the
storage
unit
for
an
Intel
host
running
Linux
This
topics
describes
how
you
create
and
use
file
systems
on
the
storage
unit
for
an
Intel
host
running
Linux.
After
you
partition
the
disk
as
described
in
“Partitioning
storage
unit
disks
for
an
Intel
host
running
Linux”
on
page
109,
the
next
step
is
to
create
a
file
system.
Figure
58
shows
an
example
of
the
EXT2
Linux
file
system
(which
is
nonjournaled)
by
using
the
mke2fs
.
Figure
59
on
page
112
shows
an
example
of
the
EXT2
Linux
file
system
(which
is
nonjournaled)
by
using
the
mkfs
command.
Command
(m
for
help):
t
Partition
number
(1-4):
1
Hex
code
(type
L
to
list
codes):
83
Command
(m
for
help):
w
The
partition
table
has
been
altered!
Calling
ioctl()
to
re-read
partition
table.
SCSI
device
sdb:
hdwr
sector=
512
bytes.
Sectors=
1953152
[953
MB]
[1.0
GB]
sdb:
sdb1
SCSI
device
sdb:
hdwr
sector=
512
bytes.
Sectors=
1953152
[953
MB]
[1.0
GB]
sdb:
sdb1
WARNING:
If
you
have
created
or
modified
any
DOS
6.x
partitions,
please
see
the
fdisk
manual
page
for
additional
information.
Syncing
disks.
[root@yahoo
/data]#
Figure
57.
Example
of
assigning
a
Linux
system
ID
to
the
partition
[root@yahoo
/data]#
mke2fs
/dev/sdb1
mke2fs
1.18,
11-Nov-1999
for
EXT2
FS
0.5b,
95/08/09
Filesystem
label=
OS
type:
Linux
Block
size=4096
(log=2)
Fragment
size=4096
(log=2)
122112
inodes,
243964
blocks
12198
blocks
(5.00%)
reserved
for
the
super
user
First
data
block=0
8
block
groups
32768
blocks
per
group,
32768
fragments
per
group
15264
inodes
per
group
Superblock
backups
stored
on
blocks:
32768,
98304,
163840,
229376
Writing
inode
tables:
done
Writing
superblocks
and
filesystem
accounting
information:
done
[root@yahoo
/data]#
Figure
58.
Example
of
creating
a
file
with
the
mke2fs
command
Chapter
11.
Attaching
to
an
Intel
host
running
Linux
111
Summary of Contents for System storage DS6000 Series
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