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Linux Driver Support
To create a partition on this array (which will listed as /dev/sda1), use the "fdisk /
dev/sda" command.
Next, use the "mkfs /dev/sda1" command to setup a file system on this partition.
Use the command "mkdir xxxx" to create a mount point for the RAID array.
Then,mount /dev/sda1 /xxxx in order to access it.
Note: xxxx represents the desired name of the mount point.
Step 3 Configure System to Automatically Load the Driver
To avoid typing in "insmod rr174x.ko" each time the operating system is booted, the
system must be instructed to automatically load the module during bootup. To install
the module, type in the following commands (first change to the directory where the
proper rr174x.ko file is located):
# install -d /lib/modules/'uname –r'/kernel/drivers/scsi
# install -c rr174x.ko /lib/modules/'uname –r'/kernel/drivers/scsi
Then, instruct the system to load the module when booting. Use the following
commands:
#echo "modprobe rr174x" > /etc/init.d/hptdriver
#chmod 755 /etc/init.d/hptdriver
#ln –sf /etc/init.d/hptdriver /etc/rc.d/rc3.d/S01hptdriver
#ln –sf /etc/init.d/hptdriver /etc/rc.d/rc4.d/S01hptdriver
#ln –sf /etc/init.d/hptdriver /etc/rc.d/rc5.d/S01hptdriver
Step 4 Configure System to Mount Volumes during Startup
The system can be instructed to automatically mount the array(s) during startup by
modifying the file"/etc/fstab".
For example, add the following line to tell the system to mount /dev/sda1 to location /
mnt/raid after startup:
/dev/sda1
/mnt/raid
5-7
ext2 defaults 0 0
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