HP XC System Software Release Notes for Version 3.0

Bringing up interface eth2: SIOCSIFFLAGS: Cannot allocate
memory Failed to bring up eth2.
If the output from the ifconfig command does not contain the external interface, run the ifup
command. In the following example, external_device_name is the name of an external device such
as eth2.
# ifup external_device_name
Because this issue is intermittent, HP recommends that you run the cluster_config utility
directly from the console (and not remotely) in case you lose your external connection.
6.10 Required Task on HP Integrity Head Nodes: Edit the elilo.conf File
If the head node in your system is an HP Integrity model server, perform this task on the head
node after you upgrade and reboot the head node if the elilo.conf contains the rhgb and
quiet options.
1. Use the text editor of your choice to edit the following file:
/boot/efi/efi/lnxhpc/elilo.conf
2. Make the following changes to the line that begins with the word kernel:
• Remove rhgb
• Remove quiet
3. Save your changes and exit the file.
4. Reboot the head node.
6.11 HP Integrity System Does Not Boot After an Upgrade
If your HP Integrity system does not boot after a software upgrade, boot the system to single-user
mode as follows:
> linux single
Then, edit the elilo.conf file as described in “Required Task on HP Integrity Head Nodes:
Edit the elilo.conf File” (page 41) , and boot the system to multiuser mode.
6.10 Required Task on HP Integrity Head Nodes: Edit the elilo.conf File 41