On 09/15/2014 06:51 AM, Burton, Ross wrote:
On 9 September 2014 04:01, Chen Qi <qi.c...@windriver.com> wrote:
Previously, root with password set cannot login in rescue mode for
core-image-minimal. This is because that the busybox's sulogin is
not configured with FEATURE_SHADOWPASSWORDS enabled.

Add util-linux-sulogin in IMAGE_INSTALL_append properly to fix this problem.
What's the rationale for installing bits of coreutils, verses enabling
FEATURE_SHADOWPASSWORDS in busybox?

Ross



If FEATURE_SHADOWPASSWORDS is enabled in busybox, busybox assumes that there's /etc/shadow in the system, but it's possible that there isn't. In such case, the related utilities from busybox cannot work correctly.

That's why I chose to installed util-linux-sulogin conditionally in extrausers.bbclass instead of enabling FEATRUE_SHADOWPASSWORDS in the defconfig of busybox.

Best Regards,
Chen Qi
--
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