一、错误提示
awk: build/scan.awk: line 21: function asort never defined
awk: build/scan.awk: line 21: function asort never defined
xargs: grep: terminated by signal 13
awk: build/scan.awk: line 21: function asort never defined
awk: build/scan.awk: line 21: function asort never defined
解决方法：
sudo apt-get install gawk
二、提示 update_mbr failed
dl file boot-resource.fex size too large
update_for_part_info -1
update mbr file fail
ERROR: update_mbr failed
解决方法：
sudo apt-get install libstdc++6
sudo apt-get install lib32stdc++6