364acf2f20
Add temporary installer support for creating default filesystem
configuration for AIOs. This will create the following based on the
current AIO CentOS kickstart settings for large disks:
- Platform backup partition/filesystem
- Default physical volume and volume group for cgts-vg
- Logical volumes for log-lv and scratch-lv
- Format platform backup, log, and scratch filesystem as ext4
Test Plan (using 512G root disk):
- PASS: Build/Install ISO
- PASS: Observe correct partitions, physical volume, volume group,
logical volumes present after boot
- PASS: Reinstall ISO after successful install
Note: /etc/fstab is updated as a post-rootfs script in
base-bullseye.yaml
Story: 2009101
Task: 44398
Signed-off-by: Robert Church <robert.church@windriver.com>
Change-Id: I6fb3f5bcd26f9035327fb614a34b8fc35ea64362
205 lines
7.8 KiB
Diff
205 lines
7.8 KiB
Diff
From: Robert Church <robert.church@windriver.com>
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Date: Mon, 31 Jan 2022 22:47:09 -0500
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Subject: debian: Add CentOS compatible initial AIO partitioning/formatting
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Add support for initial AIO partitioning and LVM formatting for AIO
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hosts.
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- Creates platform-backup partition
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- Creates default cgts-vg volume group and physical volume
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- Creates initial logical volumes for scratch-lv and log-lv
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Signed-off-by: Robert Church <robert.church@windriver.com>
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---
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init-ostree-install.sh | 122 +++++++++++++++++++++++++++++++++++++++++++++++--
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1 file changed, 119 insertions(+), 3 deletions(-)
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diff --git a/init-ostree-install.sh b/init-ostree-install.sh
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index 55ece63..1d056a5 100644
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--- a/init-ostree-install.sh
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+++ b/init-ostree-install.sh
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@@ -82,7 +82,9 @@ OPTIONAL:
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BSZ=# - MB size of boot partition
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RSZ=# - MB size of root partition
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VSZ=# - MB size of var partition (0 for auto expand)
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-
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+ StarlingX
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+ inststx=0 - install StarlingX partitioning
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+ personality=aio - StarlingX install personality (aio,con,wor,sto)
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EOF
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}
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@@ -102,7 +104,7 @@ conflict_label() {
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local op=$1
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local 'label' 'd' 'devs' 'conflict' 'i' 'fstype'
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conflict=1
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- for label in otaefi otaboot otaboot_b otaroot otaroot_b fluxdata; do
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+ for label in otaefi otaboot otaboot_b otaroot otaroot_b fluxdata platform_backup platform_pv; do
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devs=$(blkid -t LABEL=$label -o device |grep -v $INSTDEV)
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if [ "$devs" != "" ] ; then
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i=0
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@@ -513,6 +515,8 @@ IP=""
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MAX_TIMEOUT_FOR_WAITING_LOWSPEED_DEVICE=60
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OSTREE_KERNEL_ARGS=${OSTREE_KERNEL_ARGS=%OSTREE_KERNEL_ARGS%}
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KS=""
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+INSTSTX=${INSTSTX=""}
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+PERSONALITY=${PERSONALITY=""}
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if [ "$OSTREE_KERNEL_ARGS" = "%OSTREE_KERNEL_ARGS%" ] ; then
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OSTREE_KERNEL_ARGS="ro rootwait"
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@@ -603,6 +607,10 @@ read_args() {
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RSZ=$optarg ;;
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VSZ=*)
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VSZ=$optarg ;;
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+ inststx=*)
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+ INSTSTX=$optarg ;;
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+ personality=*)
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+ PERSONALITY=$optarg ;;
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esac
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done
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# defaults if not set
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@@ -615,6 +623,9 @@ read_args() {
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if [ "$INSTGPG" = "" ] ; then INSTGPG=1 ; fi
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if [ "$INSTFLUX" = "" ] ; then INSTFLUX=1 ; fi
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if [ "$INSTSBD" = "" ] ; then INSTSBD=2 ; fi
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+ if [ "$INSTSTX" = "" ] ; then INSTSTX=0 ; fi
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+ if [ "$PERSONALITY" = "" ] ; then PERSONALITY=aio ; fi
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+
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}
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shell_start() {
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@@ -680,6 +691,40 @@ grub_partition() {
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a=""
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first=`sgdisk -F ${dev}|grep -v Creating`
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else
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+ ############################################
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+ # StarlingX: Clean up the volume group
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+ if [ "$INSTSTX" = 1 ] ; then
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+ if [ "$VSZ" = 0 ] ; then
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+ # /var using up the remainder of the disk
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+ echo "WARNING WARNING - No volume group info to clean up, /var will use the remainder of the disk"
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+ else
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+ case $PERSONALITY in
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+ aio)
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+ echo "AIO: Clean up the volume group so that the disk can be re-partitioned"
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+ vgremove -f cgts-vg
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+
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+ # Find and wipe any existing PVs
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+ partitions=$(pvs -o pv_name --noheading | grep -v '\[unknown\]')
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+ for p in $partitions
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+ do
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+ echo "Pre-wiping $p (pvs present)"
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+ dd if=/dev/zero of=$p bs=512 count=34
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+ dd if=/dev/zero of=$p bs=512 count=34 seek=$((`blockdev --getsz $p` - 34))
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+ pvremove -f $p
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+ wipefs -a $p
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+ done
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+ ;;
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+ con)
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+ ;;
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+ wor)
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+ ;;
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+ sto)
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+ ;;
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+ esac
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+ fi
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+ fi
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+ ############################################
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+
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sgdisk -Z ${dev}
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first=`sgdisk -F ${dev}|grep -v Creating`
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if [ "$BIOSPLUSEFI" = "1" ] ; then
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@@ -730,6 +775,41 @@ grub_partition() {
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fi
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a="$a -n $p:$first:$end -c $p:fluxdata"
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fi
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+
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+ ############################################
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+ # StarlingX: Temp partitioning compatability
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+ if [ "$INSTSTX" = 1 ] ; then
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+ if [ "$VSZ" = 0 ] ; then
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+ # /var using up the remainder of the disk
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+ echo "WARNING WARNING - Can't allocate StarlingX partitions, /var will use the remainder of the disk"
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+ else
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+ grub_pt_update
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+ case $PERSONALITY in
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+ aio)
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+ echo "Allocating StarlingX AIO host partitioning"
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+ CGCS_PV_SIZE=183296
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+ PLATFORM_BACKUP_SIZE=30000
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+
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+ end=$(($first+($PLATFORM_BACKUP_SIZE*1024*1024/$lsz)-1))
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+ a="$a -n $p:$first:$end -c $p:platform_backup -t $p:FFFF"
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+ grub_pt_update
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+ end=$(($first+($CGCS_PV_SIZE*1024*1024/$lsz)-1))
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+ a="$a -n $p:$first:$end -c $p:platform_pv -t $p:8E00"
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+ ;;
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+ con)
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+ echo "WARNING WARNING: StarlingX standard controller host partitioning not supported"
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+ ;;
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+ wor)
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+ echo "WARNING WARNING: StarlingX worker host partitioning not supported"
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+ ;;
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+ sto)
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+ echo "WARNING WARNING: StarlingX storage host partitioning not supported"
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+ ;;
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+ esac
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+ fi
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+ fi
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+ ############################################
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+
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sgdisk $a -p ${dev}
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}
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@@ -1016,7 +1096,7 @@ fi
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udevadm settle --timeout=3
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cnt=50
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-while [ $cnt ] ; do
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+while [ "$cnt" -gt 0 ] ; do
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blockdev --rereadpt ${dev} 2> /dev/null > /dev/null && break
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sleep 0.1
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cnt=$(($cnt - 1))
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@@ -1074,6 +1154,42 @@ if [ "$BL" = "grub" -a "$INSTFMT" != "0" ] ; then
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mkfs.ext4 -F -L fluxdata ${fs_dev}${FLUXPART}
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fi
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fi
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+ ########################################
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+ # StarlingX: Temp VG/PV/LV/FS formatting
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+ if [ "$INSTSTX" = 1 ] ; then
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+ if [ "$VSZ" = 0 ] ; then
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+ echo "WARNING WARNING - Skipping StarlingX default LVM storage, /var will use the remainder of the disk"
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+ else
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+ case $PERSONALITY in
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+ aio)
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+ echo "Creating StarlingX AIO host default LVM storage"
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+ LOG_VOL_SIZE=8000
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+ SCRATCH_VOL_SIZE=16000
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+
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+ pi=$((pi+2))
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+ mkfs.ext4 -F -L platform_backup ${fs_dev}${pi}
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+
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+ pi=$((pi+1))
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+ vgcreate --force cgts-vg ${fs_dev}${pi}
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+ lvcreate -n log-lv --size "${LOG_VOL_SIZE}MB" cgts-vg
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+ mkfs.ext4 -F /dev/cgts-vg/log-lv
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+ lvcreate -n scratch-lv --size "${SCRATCH_VOL_SIZE}MB" cgts-vg
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+ mkfs.ext4 -F /dev/cgts-vg/scratch-lv
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+
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+ ;;
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+ con)
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+ echo "WARNING WARNING: StarlingX standard controller host default LVM storage not supported"
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+ ;;
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+ wor)
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+ echo "WARNING WARNING: StarlingX worker host default LVM storage not supported"
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+ ;;
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+ sto)
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+ echo "WARNING WARNING: StarlingX storage host default LVM storage not supported"
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+ ;;
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+ esac
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+ fi
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+ fi
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+ ########################################
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elif [ "$INSTFMT" != 0 ] ; then
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if [ $INSTSF = 1 ] ; then
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dosfslabel ${fs_dev}${p1} boot
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