X-Git-Url: http://git.annexia.org/?a=blobdiff_plain;f=febootstrap-supermin-helper.sh;h=d11d82aaba0a84e2d90a43a3d72aa313309a2a56;hb=a1c6fbdf00f249ddaadc733afaa5ac6e8fbcc30e;hp=c2088bf63c500b97e633d10cdac00af513228caf;hpb=76b7711268a6b0c0929952ee261821825589a165;p=febootstrap.git

diff --git a/febootstrap-supermin-helper.sh b/febootstrap-supermin-helper.sh
index c2088bf..d11d82a 100755
--- a/febootstrap-supermin-helper.sh
+++ b/febootstrap-supermin-helper.sh
@@ -82,6 +82,12 @@ rm -f "$kernel" "$initrd"
 
 arch=$(echo "@host_cpu@" | sed 's/^i.86$/i?86/')
 kernels=$(ls -1vr /boot/vmlinuz-*.$arch* 2>/dev/null | grep -v xen; ls -1vr /boot/vmlinuz-* 2>/dev/null | grep -v xen)
+
+if [ -z "$kernels" ]; then
+    echo "$0: failed to find a suitable kernel" >&2
+    exit 1
+fi
+
 for f in $kernels; do
     b=$(basename "$f")
     b=$(echo "$b" | sed 's,vmlinuz-,,')
@@ -129,4 +135,4 @@ find "$modpath" \( -not -name '*.ko' $whitelist \) -a -print0 |
 hostfiles=$(readlink -f "$hostfiles")
 (cd / &&
     ls -1df $(cat "$hostfiles") 2>/dev/null |
-    cpio --quiet -o -H newc ) >> "$initrd"
+    cpio -C 65536 --quiet -o -H newc ) >> "$initrd"