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	fix bug 229: Install ubuntu 14.04.3 will fail on IBM Power S822LC if RH7.x is installed before
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		| @@ -69,22 +69,41 @@ d-i partman/early_command string \ | ||||
|                 fi; \ | ||||
|             done; \ | ||||
|             umount /tmp/mymount; \ | ||||
|         fi \ | ||||
|         fi; \ | ||||
|     done; \ | ||||
|     if [[ -e /tmp/devs-with-boot ]]; then \ | ||||
|         head -n1 /tmp/devs-with-boot | egrep  -o '\S+[^0-9]' > /tmp/boot_disk; \ | ||||
|         rm /tmp/devs-with-boot 2>/dev/null || true; \ | ||||
|     else \ | ||||
|         DEV=`ls /dev/disk/by-path/* -l | egrep -o '/dev.*[s|h|v]d[^0-9]$' | sort -t : -k 1 -k 2 -k 3 -k 4 -k 5 -k 6 -k 7 -k 8 -g | head -n1 | egrep -o '[s|h|v]d.*$'`; \ | ||||
|         if [[ "$DEV" == "" ]]; then \ | ||||
|             for line in $(list-devices disk); do \ | ||||
|                 DEV=$line; DEV=${DEV##/dev/}; break; \ | ||||
|             done; \ | ||||
|             if [[ "$DEV" == "" ]]; then \ | ||||
|                 DEV="sda"; \ | ||||
|             fi \ | ||||
|         if [[ -e /tmp/disk_info ]]; then \ | ||||
|             rm -f /tmp/disk_info; \ | ||||
|         fi; \ | ||||
|         echo "/dev/$DEV" > /tmp/boot_disk; \ | ||||
|         for disk in $(list-devices disk); do \ | ||||
|             diskbootable=''; \ | ||||
|             currdriver=`udevadm info -a -n $disk |grep DRIVERS|grep -v '""'|grep -v '"sd"'|head -n 1|sed -e 's/[^"]*"//' -e 's/"//'`; \ | ||||
|             case "$currdriver" in \ | ||||
|             "ata_piix4"|"PMC MaxRAID"|"ahci"|"megaraid_sas") \ | ||||
|                 diskbootable=$disk; \ | ||||
|             ;; \ | ||||
|             "mptsas"|"mpt2sas"|"mpt3sas") \ | ||||
|                 diskbootable=$disk; \ | ||||
|             ;; \ | ||||
|             *) \ | ||||
|                 diskbootable=''; \ | ||||
|             ;; \ | ||||
|             esac; \ | ||||
|             if [ ! -z "$diskbootable" ]; then \ | ||||
|                 devpath=`udevadm info $diskbootable | grep DEVPATH`; \ | ||||
|                 echo $devpath ." $diskbootable" >> /tmp/disk_info; \ | ||||
|             fi; \ | ||||
|         done; \ | ||||
|         if [[ -e /tmp/disk_info ]]; then \ | ||||
|             DEV=`cat /tmp/disk_info | sort -t : -k 1 -k 2 -k 3 -k 4 -k 5 -k 6 -k 7 -k 8 -g | head -n1 | egrep -o '/dev/[s|h|v]d.*$'`; \ | ||||
|         fi; \ | ||||
|         if [[ "$DEV" == "" ]]; then \ | ||||
|             DEV="/dev/sda"; \ | ||||
|         fi; \ | ||||
|         echo "$DEV" > /tmp/boot_disk; \ | ||||
|     fi; \ | ||||
|     debconf-set partman-auto/disk "$(cat /tmp/boot_disk)" | ||||
| d-i partman-auto/expert_recipe_file string /tmp/partitionfile | ||||
|   | ||||
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