From f4eb0d98048d51a0782d4a7137f699de174a65e4 Mon Sep 17 00:00:00 2001 From: "Praveen_Paladugu@Dell.com" Date: Tue, 10 Jun 2014 10:35:16 -0500 Subject: [PATCH] Installing an OS with VLAN enabled to an ISCSI LUN (from ibft) When installing OS to a VLAN enabled iscsi LUN (extracted from iBFT), "/tmp/net.{xyz}.has_ibft_config" is not being set properly. Then anaconda installer requires 'BOOTPROTO="ibft"' populated in ifcfg of the vlan interface (ex: ibft0.20), for it to properly populate the kernel parameters post installation. The setting 'BOOTPROTO="ibft"' is populated by write-ifcfg.sh script only if the corresponding interface has a file /tmp/net.{xyz}.has_inft_config To get around this issue, in ibft_to_cmdline() function in net-lib.sh file, I made the following changes to populate the has_ibft_config file for the vlan interface(ex: ibft0.20): --- modules.d/40network/net-lib.sh | 7 ++++++- 1 file changed, 6 insertions(+), 1 deletion(-) diff --git a/modules.d/40network/net-lib.sh b/modules.d/40network/net-lib.sh index a82f1a8..f8e1179 100755 --- a/modules.d/40network/net-lib.sh +++ b/modules.d/40network/net-lib.sh @@ -233,15 +233,20 @@ ibft_to_cmdline() { case "$vlan" in [0-9]*) echo "vlan=$dev.$vlan:$dev" + echo $mac > /tmp/net.${dev}.${vlan}.has_ibft_config ;; *) echo "vlan=$vlan:$dev" + echo $mac > /tmp/net.${vlan}.has_ibft_config ;; esac + else + echo $mac > /tmp/net.${dev}.has_ibft_config fi + else + echo $mac > /tmp/net.${dev}.has_ibft_config fi - echo $mac > /tmp/net.${dev}.has_ibft_config done ) >> /etc/cmdline.d/40-ibft.conf }