Hitachi Compute Blade 2500 series, Compute Blade 500 series Installation Manual page 47

6 Changing the crashkernel setting
.
If you use kdump or LTD (Linux Tough Dump), change the crashkernel
setting in the /boot/grub/grub.conf Kernel line as follows. (For EFI
boot, /boot/efi/EFI/redhat/grub.conf)
crashkernel=[Arbitrary value]M@[ Arbitrary value]M
(Example: crashkernel=256M@48M)
The value differs depending on the memory installed and the number of
ports on the FC expansion card.
7 Customizing /etc/sysconfig/init
.
Change BOOTUP=color to the following:
8 Restarting the system
.
Type in the following and press Enter.
9 Checking the console log level
.
After starting the system, type in the following and press Enter.
10 Checking the NMI interrupt setting
.
After starting the system, type in the following and press Enter.
11 Updating the Hitachi driver
.
Installation using the Driver & Utility CD adds and updates some drivers.
The following case, however, requires installing additional drivers. To
connect Hitachi disk array subsystem using the hfcldd driver, reinstall the
driver in the Driver & Utility CD attached to the HITACHI Gigabit Fibre
Channel Adapter.
12 Updating drivers
.
Installation using the Driver & Utility CD adds and updates some drivers.
13 Updating kernel
.
When using Red Hat Enterprise Linux 6.5, download the kernel security
update from the Red Hat web page referring to the following table, and
then apply the kernel security update.
Hitachi Compute Blade Series OS Installation Guide for Red Hat Enterprise Linux
Red Hat Enterprise Linux 6
2-27