minor fixes

[automated-distro-installer] / fai / config / hooks / partition.DEFAULT

diff --git a/fai/config/hooks/partition.DEFAULT b/fai/config/hooks/partition.DEFAULT
index 0dc4c7d144450870c63eb1931ad736ff95058d26..a058acc21ae788a3e63dcfb309ee94d3ee26db78 100755 (executable)
--- a/fai/config/hooks/partition.DEFAULT
+++ b/fai/config/hooks/partition.DEFAULT
@@ -65,16 +65,17 @@ fi
 # RAID1: forces raid1 filesystem.
 
 mkroot2=false
-case $1 in
-  mkroot2)
-    mkroot2=true
-    ;;
-  *)
-    echo "$0: error: unsupported arg: $1" >&2
-    exit 1
-    ;;
-esac
-
+if [[ $1 ]]; then
+  case $1 in
+    mkroot2)
+      mkroot2=true
+      ;;
+    *)
+      echo "$0: error: unsupported arg: $1" >&2
+      exit 1
+      ;;
+  esac
+fi
 
 
 if [[ $SPECIAL_DISK ]]; then
@@ -361,8 +362,8 @@ if (( boot_space > 60000 )); then
   # recovery needs and for doing pxe-kexec.
   boot_mib=10000
   root2_mib=200000
-  boot2_mib=500
-elif (( boot_space > 30000 )); then
+  boot2_mib=2000
+elif (( boot_spa_ce > 30000 )); then
   boot_mib=$(( 5000 + (boot_space - 30000) / 2 ))
   root2_mib=100
   boot2_mib=100
@@ -474,6 +475,9 @@ for dev in ${devs[@]}; do
 done
 shopt -s nullglob
 
+# We write to these files instead of just /etc/fstab, /etc/crypttab,
+# because these are filesystems created after our current root, and so
+# this allows us to update other root filesystems too.
 rm -f /mnt/root/root2-{fs,crypt}tab
 if $mkroot2; then
   if $partition; then