=== modified file 'functions/fsb_target_gentoo_base'
--- functions/fsb_target_gentoo_base	2013-05-15 17:37:06 +0000
+++ functions/fsb_target_gentoo_base	2013-05-14 22:23:38 +0000
@@ -15,5 +15,4 @@
 if (($+STAGE_GENTOO_PORTAGE22)); then
 	echo '<sys-apps/portage-9999 **' >>$dir/etc/portage/package.keywords
 	fsb_chroot_bash emerge -1 '>=sys-apps/portage-2.2.0_alpha1' || die
-	fsb_chroot_bash emerge -n libeatmydata
 fi

=== modified file 'template/chroot.sh'
--- template/chroot.sh	2013-05-15 17:37:06 +0000
+++ template/chroot.sh	2013-05-14 19:21:38 +0000
@@ -10,36 +10,15 @@
 NEW_ENV[PATH]="/sbin:/bin:/usr/sbin:/usr/bin:/usr/local/sbin:/usr/local/bin"
 NEW_ENV[TERM]=$TERM
 # NEW_ENV[TERM]="${TERM%-256color}"
-(($+MAKEOPTS)) && NEW_ENV[MAKEOPTS]=$MAKEOPTS
-(($+FEATURES)) && NEW_ENV[FEATURES]=$FEATURES
-(($+EMERGE_DEFAULT_OPTS)) && NEW_ENV[EMERGE_DEFAULT_OPTS]=$EMERGE_DEFAULT_OPTS
 
 do_chroot() {
         local -a call
-
-        # reset environment
         call=( env -i - )
         for key val in ${(kv)NEW_ENV}; do
                 call+="$key=$val"
         done
-
-        # linux32 or equivalent
         (($+SETARCH)) && call+=( setarch $SETARCH )
-
-        # the actual chroot call
-        call+=( chroot . )
-
-        if (($+EATMYDATA)); then
-                if [[ -x usr/bin/eatmydata ]]; then
-                        call+=( /usr/bin/eatmydata )
-                else
-                        echo >&2 '/usr/bin/eatmydata not present!'
-                fi
-        fi
-
-        # do it!
-        "${call[@]}" "$@"
-
+        $call chroot . "$@"
         RET=$?
         echo "command $* returned $RET"
 }
@@ -66,7 +45,7 @@
 
 mkdir -v -p dev/{pts,shm}
 trymount -t devpts devpts dev/pts
-trymount -t tmpfs -o gid=5,size=$TMPFS_SIZE  tmpfs dev/shm
+trymount -t tmpfs -o size=$TMPFS_SIZE  tmpfs dev/shm
 
 trymount -t proc none proc