HighPoint R720 Installation Manual - Page 12

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Linux RHEL on RR3740/3720/2840/840/3742/710/720 Installation Guide

3 Monitoring the Driver

Once the driver is running, you can monitor it through the Linux proc file system support.

There is a special file under /proc/scsi/rr3740a /. Through this file you can view driver

status and send control commands to the driver.

Note

The file name is the SCSI host number allocated by OS. If you have no other SCSI cards

installed, it will be 0. In the following sections, we will use x to represent this number.

Using the following command to show driver status:

# cat /proc/scsi/rr3740a /x

This command will show the driver version number, physical device list and logical device

list.

4 Installing RAID Management Software

HighPoint RAID Management Software is used to configure and keep track of your hard

disks and RAID arrays attached to RR Series RAID controller. Installation of the

management software is optional but recommended.

Please refer to HighPoint RAID Management Software documents for more information.

5 Troubleshooting

If you do not install the system or update the kernel according to the installation manual, the

system will crash and you will not be able to enter. Please follow the steps below.

Choose "Red Hat Enterprise Linux(5.14.0-162.6.1.el9_1.x86_64)9.1." and enter the

system

Install Linux Opensource driver.

Linux Opensource driver link, open the following link to enter the "Software Download"

page to download:

RR3700 Series:

RR2800 Series:

https://www.highpoint-tech.com/rr3700-overview

https://www.highpoint-tech.com/rr2800-overview

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