Ioat Driver Installation; Raid Utility Installation - Acer Altos R720 Installation & Configuration Manual

Altos R720 Installation Configuration Guide
# service network restart

IOAT driver installation

1. Please remove the old version of IOAT driver from the system manually.
# cd /lib/modules/$(uname -r)/kernel/drivers/dma
# mv ioatdma.ko ioatdma.ko.bak
2. You can find the IOAT driver in EasyBUILD. Please copy the driver from the
EasyBUILD to HDD first.
Copy the IOAT driver to /tmp
# cd /tmp
# tar zxf ioatdma-<ioat version>.tar.gz
3. Install the IOAT driver
# cd ioatdma-<ioat version>
# make install
4. Load the IOAT driver
# modprobe dca
# cd ioatdma
# insmod ioatdma.ko
# modprobe ioatdma
# ll /sys/class/dma/
When IOAT driver installation completed, you could see subdirectories and files
for each subdirectory of /sys/class/dma folder.

RAID Utility Installation

NOTE. Please install the
libstdc++-33-3.2.3-61.i386.rpm
Linux 5 EM64T prior to install the RAID Web Console 2.
You can find the RAID Web Console 2 in EasyBUILD. Please copy the utility
1.
from the EasyBUILD to HDD first.
# mount /media/cdrecorder
# cp –R
/media/cdrecorder/app/r720/raid/Integrated_SAS/Linux/.
/tmp
Install RAID Web Console 2 utility
2.
# cd /tmp/
# unzip ir3_Linux_RWC2_v2_19_01.zip
44
compat-libstdc++-296-2.96-138.i386.rpm
packages with the CD #3 of Red Hat Enterprise
and compat-