From e96ada6593e79132fe3b8dfa18fd72dd1f7af1ea Mon Sep 17 00:00:00 2001 From: jbjohnso Date: Wed, 1 May 2013 21:00:14 +0000 Subject: [PATCH] Add storage detection logic to debian deploy git-svn-id: https://svn.code.sf.net/p/xcat/code/xcat-core/branches/2.8@16154 8638fb3e-16cb-4fca-ae20-7b5d299a9bcd --- .../share/xcat/install/scripts/pre.ubuntu | 33 +++++++++++++++++++ 1 file changed, 33 insertions(+) diff --git a/xCAT-server/share/xcat/install/scripts/pre.ubuntu b/xCAT-server/share/xcat/install/scripts/pre.ubuntu index 30ab31a54..0f1cd4cef 100644 --- a/xCAT-server/share/xcat/install/scripts/pre.ubuntu +++ b/xCAT-server/share/xcat/install/scripts/pre.ubuntu @@ -4,6 +4,39 @@ if [ ! -c /dev/vcs ]; then mknod /dev/vcs c 7 0 fi +for disk in /dev/vd*[^0-9]; do + if [ -z "$firstdirectdisk" ]; then firstdirectdisk=$disk; fi #remember first disk as a guess of medium resort + #no edd_id in debian installer, no edd hints supported +done +if [ -z "$firstdirectdisk" ]; then + for disk in /dev/sd*[^0-9]; do + currdriver=`udevadm info --attribute-walk --name $disk |grep DRIVERS|grep -v '""'|grep -v '"sd"'|head -n 1|sed -e 's/[^"]*"//' -e 's/"//'` + case "$currdriver" in + "ata_piix4"|"PMC MaxRAID"|"ahci"|"megaraid_sas") #certainly direct + if [ -z "$firstdirectdisk" ]; then firstdirectdisk=$disk; fi #remember first disk as a guess of medium resor + ;; + "mptsas"|"mpt2sas") #*PROBABLY* not SAN, but SAS SAN is possible + if [ -z "$probablyfirstdirectdisk" ]; then probablyfirstdirectdisk=$disk; fi + ;; + *) # could be san or who knows what, use it as a last resort + if [ -z "$firstdisk" ]; then firstdisk=$disk; fi + ;; + esac + done +fi +if [ -z "$instdisk" ]; then + if [ ! -z "$firstdirectdisk" ]; then + instdisk=$firstdirectdisk + elif [ ! -z "$probablyfirstdirectdisk" ]; then + instdisk=$probablyfirstdirectdisk + elif [ ! -z "$firstdisk" ]; then + instdisk=$firstdisk + fi +fi +debconf-set partman-auto/disk "$instdisk" + + + cat >/tmp/foo.sh <