Cleaning up comment to keep only the part that's relevant here.

[live-boot-grml.git] / components / 9990-overlay.sh

diff --git a/components/9990-overlay.sh b/components/9990-overlay.sh
index 92d0355..a64c78b 100755 (executable)
--- a/components/9990-overlay.sh
+++ b/components/9990-overlay.sh
@@ -8,13 +8,13 @@ setup_unionfs ()
        rootmnt="${2}"
        addimage_directory="${3}"
 
+       modprobe -q -b ${UNIONTYPE}
+
        if ! cut -f2 /proc/filesystems | grep -q "^${UNIONTYPE}\$"
        then
                panic "${UNIONTYPE} not available."
        fi
 
-       modprobe -q -b ${UNIONTYPE}
-
        # run-init can't deal with images in a subdir, but we're going to
        # move all of these away before it runs anyway.  No, we're not,
        # put them in / since move-mounting them into / breaks mono and
@@ -117,6 +117,8 @@ setup_unionfs ()
                                log_begin_msg "Mounting \"${image}\" on \"${mpoint}\" via \"${backdev}\""
                                mount -t "${fstype}" -o ro,noatime "${backdev}" "${mpoint}" || panic "Can not mount ${backdev} (${image}) on ${mpoint}"
                                log_end_msg
+                       else
+                               log_warning_msg "Could not find image '${image}'. Most likely it is listed in a .module file, perhaps by mistake."
                        fi
                done
        else