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authorDaniel Baumann <daniel@debian.org>2007-11-15 10:11:56 +0100
committerDaniel Baumann <daniel@debian.org>2011-03-09 18:22:29 +0100
commitc59670779a4e6a515eb59b3d926a966a313c69db (patch)
tree6e64c2dbf7e6929bad5ca496c1b49d30510828bc /helpers/lh_source_usb-hdd
parentc4ba9e6be87d445f8148dfa1a3dd606f0e0443cd (diff)
downloadvyos-live-build-c59670779a4e6a515eb59b3d926a966a313c69db.tar.gz
vyos-live-build-c59670779a4e6a515eb59b3d926a966a313c69db.zip
Speeding up the dd call, thanks to Peter Skogstroem <peter.skogstrom@bitrunner.com>.
Diffstat (limited to 'helpers/lh_source_usb-hdd')
-rwxr-xr-xhelpers/lh_source_usb-hdd2
1 files changed, 1 insertions, 1 deletions
diff --git a/helpers/lh_source_usb-hdd b/helpers/lh_source_usb-hdd
index b9d1526ef..59ef267a8 100755
--- a/helpers/lh_source_usb-hdd
+++ b/helpers/lh_source_usb-hdd
@@ -73,7 +73,7 @@ fi
# Everything which comes here needs to be cleaned up,
DU_DIM="$(du -ms source | cut -f1)"
REAL_DIM="$(expr ${DU_DIM} + ${DU_DIM} / 50)" # Just 2% more to be sure, need something more sophistcated here...
-dd if=/dev/zero of=source.img bs=1024k count=${REAL_DIM}
+dd if=/dev/zero of=source.img bs=1024k count=0 seek=${REAL_DIM}
FREELO="$(${LH_LOSETUP} -f)"
if [ ! -b chroot/${FREELO} ]
then