X-Git-Url: http://git.annexia.org/?p=libguestfs.git;a=blobdiff_plain;f=make-initramfs.sh.in;h=6ff6e6982302579ab19b1b29fefcbb55a627a4b3;hp=4579e9015ee2c77803e10472c1fb9c217e5ba096;hb=56826a0dc9533cb1d7d227c5a2f70d8d31a4dd8f;hpb=e7eca50046e9a69dac27c0bee832af0a3014e02c

diff --git a/make-initramfs.sh.in b/make-initramfs.sh.in
index 4579e90..6ff6e69 100755
--- a/make-initramfs.sh.in
+++ b/make-initramfs.sh.in
@@ -20,12 +20,14 @@
 
 set -e
 
+unset CDPATH
+
 # If you want to do some extra debugging and diagnosis of the
 # initramfs image, then uncomment this line.  This makes the image
 # larger.
 debug=yes
 
-modules="-i kernel -i bash -i coreutils -i lvm2 -i ntfs-3g -i util-linux-ng -i MAKEDEV -i net-tools -i augeas-libs"
+modules="-i kernel -i bash -i coreutils -i lvm2 -i ntfs-3g -i util-linux-ng -i MAKEDEV -i net-tools -i augeas-libs -i file"
 
 if [ "x$debug" = "xyes" ]; then
     modules="$modules -i module-init-tools -i procps -i strace -i iputils"
@@ -43,6 +45,10 @@ rm -f $koutput
 # /sysroot is where the guest root filesystem will be mounted.
 mkdir initramfs/sysroot
 
+# Create /tmp if it is missing.
+mkdir -p initramfs/tmp
+@FEBOOTSTRAP_RUN@ initramfs -- chmod 0777 /tmp
+
 # Make a safe 'install_file' function to install files into the
 # filesystem.  XXX We need a 'febootstrap-install' utility.
 # Usage: install_file <local-file> <target-pathname> mode owner[.group]
@@ -65,11 +71,16 @@ find initramfs -name '*plymouth*' -print0 | xargs -0 rm -rf
 find initramfs -name '*python*' -print0 | xargs -0 rm -rf
 
 # Modules take up nearly half of the image.  It's a rough guess that
-# we don't need any drivers (which take up most of the space).
+# we don't need many drivers (which take up most of the space).
 find initramfs/lib/modules/*/kernel \
   -name '*.ko' \
   -a ! -name 'mii.ko' \
   -a ! -name '8139cp.ko' \
+  -a ! -name 'ext2.ko' \
+  -a ! -name 'ext4.ko' \
+  -a ! -name 'crc16.ko' \
+  -a ! -name 'jbd2.ko' \
+  -a ! -name 'fuse.ko' \
   -a -delete
 
 # Pull the kernel out into the current directory.  We don't want it in