Promise Technology E610s Manual Pagina 418

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VTrak E-Class Product Manual
400
5. List the DM device partitions.
In this example we make two partitions on 22249000155459b3b.
# ls /dev/mapper
The system returns:
22249000155459b3b
22249000155459b3bp1
22249000155459b3bp2
222b4000155a75b49
control
The number of multipath partitions (22249000155459b3bp1,
22249000155459b3bp2, etc.) in the list depends on:
The number of LUNs (SCSI devices) in your VTrak subsystem
The number of partitions you created using fdisk
These partition numbers are used in the next step.
6. Create a file system on the DM device partition.
# mkfs.ext3 /dev/mapper/22249000155459b3bp1
The system returns:
mke2fs 1.39 (29-May-2006)
Filesystem label=
OS type: Linux
Block size=4096 (log=2)
Fragment size=4096 (log=2)
1028160 inodes, 2056312 blocks
102815 blocks (5.00%) reserved for super user
First data block=0
8 block groups
Maximum filesystem blocks=2109734912
63 block groups
32768 blocks per group, 32768 fragments per group
16320 inodes per group
Superblock backups stored on blocks:
32768, 98304, 163840, 229376, 294912, 819200...
Writing inode tables: done
Creating journal (32768 blocks): done
Writing superblocks and filesystem accounting inform...
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