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5.2.4.2 Fibre Channel
When a fibre channel controller is detected you will find utilities and options specific to that hardware.
Function: QLOGIC administration
If a QLA23xx series controller is installed, you can use commandline tool in the Console Tools (press CTRL+ALT+F).
The QLA23xx controller allows for remote administration. To access the configuration daemon download the client application SANsurfer from homepage provided by QLOGIC. Install it on your system and configure to access this server. Follow the online instructions to configure. If in doubt consult documentation manual. Make sure you have the essential information handy (Ip address of your server, username and password).
5.2.4.3 S/W Raid
Here you will find functions with which you can create software RAID units.
Function: Create new S/W RAID unit
In this function you can create software RAIDs from free (not used) units. If you want to create RAIDs form used units, you need first to Delete content of units in console, be aware this would ERASE all data form units.
To create a RAID select units, then from ListBox select what type of RAID it will be, then select desired Chunk size. After setting all demanded parameters press “create” button.
Allow to create degraded mode - it allows to create RAID1 with one unit, RAID5 with two units or RAID6 with three units, even if minimal number of units is not meet.
Chunk size - its a minimal portion of data that is written at a time.