Hp StorageWorks 500 G2 Modular Smart Array Manuale Utente Scaricare il pdf (Pagina 25)

IMPORTANT:

You can also review status by entering the following command:

cat /proc/mdstat

The output displayed must be similar to the following:

Personalities : [multipath]

read_ahead 1024 sectors

md0 : active multipath cciss/c2d0p2[0] cciss/c1d0p2[1]

14683328 blocks [2/2] [UU]

unused devices : <none>

4. To format the volume, enter the following command:

mkfs –t ext2 /dev/md0

5. To mount the volume, enter the following command:

mount /dev/md0 /spare_filesystem

6. To make md device available after reboot, enter the following command:

echo ’DEVICE <device1 ... devicen>’> /dev/mdadm.conf

mdadm-detail-scan>>/etc/mdadm.conf

For more information on the mdadm command, enter the following command:

man mdadm

Conﬁguration is complete.

Static load (read-only) balancing in Red Hat Enterprise Linux

3.0 and 4.0

The Smart Array Multipath software and Linux operating system support static load (read-only) balancing

functionality. To create, add, or extend logical volumes, use ACU Version 7.10 or later. Locate ACU on

the SmartStart CD. For more information on the ACU see HP Array Conﬁguration Utility User Guide on

theSmartStartCD,orseetheHPwebsite(h

ttp://www.hp.com).

Smart Array Multipath software user guide

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