factory_install: Always try to get +1G free space for stateful partition.
To reduce installation issues, we want to always ensure the stateful
partition is large enough for installing toolkits.
The selected size is "+1G of current" because a stateful partition that
is too large may need very long time in finalization for wiping.
Chrome OS test images usually comes with 1.2G for stateful partition on
USB stick, and factory toolkit is usually 30~50M, so +1G should be large
enough for most cases.
BUG=chromium:731520
TEST=build_image factory_install; tried RMA and success.
Change-Id: I373d910456f00a5415e0108d922edac680456f0c
Reviewed-on: https://chromium-review.googlesource.com/527865
Commit-Ready: Hung-Te Lin <[email protected]>
Tested-by: Hung-Te Lin <[email protected]>
Reviewed-by: Mao Huang <[email protected]>
1 file changed
