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41 results

android_reboot.c

  • Yusuke Sato's avatar
    0df08271
    Use fsck.f2fs -a instead of -f for faster boot · 0df08271
    Yusuke Sato authored
    and run fsck with -f on clean shutdown instead.
    
    With -f, fsck.f2fs always performs a full scan of the /data
    partition regardless of whether the partition is clean or not.
    The full scan takes more than 2 seconds on volantis-userdebug
    and delays the OS boot.
    
    With -a, the command does almost nothing when the partition
    is clean and finishes within 20-30ms on volantis-userdebug.
    When the partition has an error or its check point has
    CP_FSCK_FLAG (aka "need_fsck"), the command does exactly the
    same full scan as -f to fix it.
    
    Bug: 21853106
    Change-Id: I126263caf34c0f5bb8f5e6794454d4e72526ce38
    0df08271
    History
    Use fsck.f2fs -a instead of -f for faster boot
    Yusuke Sato authored
    and run fsck with -f on clean shutdown instead.
    
    With -f, fsck.f2fs always performs a full scan of the /data
    partition regardless of whether the partition is clean or not.
    The full scan takes more than 2 seconds on volantis-userdebug
    and delays the OS boot.
    
    With -a, the command does almost nothing when the partition
    is clean and finishes within 20-30ms on volantis-userdebug.
    When the partition has an error or its check point has
    CP_FSCK_FLAG (aka "need_fsck"), the command does exactly the
    same full scan as -f to fix it.
    
    Bug: 21853106
    Change-Id: I126263caf34c0f5bb8f5e6794454d4e72526ce38