read only first 10 bytes only

read only first 10 bytes only because if we put MC with 16Gb e should wait a lot head to finish
2016-03-17 15:46:30 +02:00 · 2016-03-17 15:46:30 +02:00 · 40ee59671c
commit 40ee59671c
parent 50f483c001
1 changed files with 1 additions and 1 deletions
--- a/image-extras/common/root/autoprovision-stage1.sh
+++ b/image-extras/common/root/autoprovision-stage1.sh
@ -10,7 +10,7 @@ getPendriveSize()
    # details: https://dev.openwrt.org/ticket/10716#comment:4
    if [ -e /dev/sda ]; then
        # force re-read of the partition table
-        head /dev/sda >/dev/null
+        head -c 10 /dev/sda >/dev/null
    fi

    if (grep -q sda /proc/partitions) then