tree 48e9801ce637dfba6922c75f4231f172bfb39b60
parent 0d34be4a4996c1d6dc0dfbb232934c29c6db6e92
author keunyoung <keunyoung@google.com> 1368555893 -0700
committer keunyoung <keunyoung@google.com> 1368555893 -0700

add more checkes for too small disk space

bug: 8964008
Change-Id: Ib7bf2952b46fda336d212e420d4ddd472d9763cd