Item (file)
Value (required)
mce=0
pci=noaer
no_timer_check
When using Kdump, change to the following:
crashkernel=[arbitrary value]M@[ arbitrary
value ]M
Note:
1
.
Add this parameter if LPAR manager version is 59-41/79-41 or later for CB 2000.
Add this parameter if LPAR manager version is 01-60 or later for CB 2500/500.
Table 2-4 Setting items and values after OS installation (for Serial console)
Item (file)
Value (required)
/boot/grub/grub.conf
(For EFI boot, /boot/efi/EFI/
redhat/grub.conf)
Comment out the following line in splashimage=(hd0,0)/
grub/splash.xpm.gz:
(Before) splashimage=(hd0,0)/grub/splash.xpm.gz
(After) #splashimage=(hd0,0)/grub/splash.xpm.gz
Add the following two lines between hiddenmenu line and
the title line:
CB 2000 serial --unit=0 --speed=115200
CB 2500/500 serial --unit=1 --speed=115200
terminal --timeout=10 serial console
Add the following at the end of the kernel line:
CB 2000 console=ttyS0,115200
CB 2500/500 console=ttyS1,115200
/etc/sysconfig/init
Change BOOTUP as follows:
(Before) BOOTUP=color
(After) BOOTUP=serial
Table 2-5 NIC device name and type of LAN drivers
NIC scheduling
mode
Device name
LAN driver
Shared NIC and
virtual NIC
Intel
®
1 Gbps Ethernet
igb LAN driver
Dedicated NIC
1
Intel
®
1 Gbps Ethernet
igb LAN driver
Broadcom 1 Gbps Ethernet
tg3 LAN driver
Intel
®
10 Gbps Ethernet
ixgbe LAN driver
Emulex 10 Gbps Ethernet
be2net LAN driver
VF NIC
1
Emulex 10 Gbps Ethernet
be2net LAN driver
2-20
Red Hat Enterprise Linux 6
Hitachi Compute Blade Series OS Installation Guide for Red Hat Enterprise Linux