Enabling whiteouts support for aufs.

[live-boot-grml.git] / scripts / live

diff --git a/scripts/live b/scripts/live
index 5fb8a26..e69396e 100755 (executable)
--- a/scripts/live
+++ b/scripts/live
@@ -485,7 +485,7 @@ is_nice_device ()
 {
        sysfs_path="${1#/sys}"
 
-       if /lib/udev/path_id "${sysfs_path}" | egrep -q "ID_PATH=(usb|pci-|platform-sata_mv|platform-orion-ehci|platform-mmc|platform-mxsdhci|)"
+       if /lib/udev/path_id "${sysfs_path}" | egrep -q "ID_PATH=(usb|pci-[^-]*-(ide|sas|scsi|usb|virtio)|platform-sata_mv|platform-orion-ehci|platform-mmc|platform-mxsdhci)"
        then
                return 0
        elif echo "${sysfs_path}" | grep -q '^/block/vd[a-z]$'
@@ -1204,7 +1204,7 @@ setup_unionfs ()
 
        if [ "${UNIONTYPE}" = "aufs" ]
        then
-               roopt="rr"
+               roopt="rr+wh"
                noxino_opt="noxino,"
        elif [ "${UNIONTYPE}" = "unionfs-fuse" ]
        then