求助各位大神！CPU Freq设置为performance模式后，启动系统的时候卡死

陈加明 2017-08-05 11:55:31

在内核的.config把迅为4412的CPU Freq模式从ondemand改为performance后，经常开机出现进不了安卓系统的问题，但是偶尔能够进入系统，改为ondemand又正常了。由于我的外设用GPIO接了个8段数码管，ondemand模式会闪烁（不是刷新频率问题），但是performance模式不会闪烁，就是经常出现系统问题，有没有大神知道该怎么解决的，帮下忙！！

提示如下打印信息：
[ 7.402062] e2fsck: /dev/block/mmcblk0p3 contains a file system with errors, check forced.
[ 7.410271] e2fsck: Pass 1: Checking inodes, blocks, and sizes
[ 7.416083] e2fsck: Pass 2: Checking directory structure
[ 7.421377] e2fsck: Pass 3: Checking directory connectivity
[ 7.426932] e2fsck: Pass 4: Checking reference counts
[ 7.431967] e2fsck: Pass 5: Checking group summary information
[ 7.437783] e2fsck: Block bitmap differences: -(229984--262143)
[ 7.443771] e2fsck: Fix? yes
[ 7.446635] e2fsck:
[ 7.448796] e2fsck: Free blocks count wrong for group #7 (64955, counted=32187).
[ 7.456184] e2fsck: Fix? yes
[ 7.459037] e2fsck:
[ 7.461218] e2fsck: Free blocks count wrong (282254, counted=249486).
[ 7.467641] e2fsck: Fix? yes
[ 7.470509] e2fsck:
[ 7.472665] e2fsck:
[ 7.474836] e2fsck: /dev/block/mmcblk0p3: ***** FILE SYSTEM WAS MODIFIED *****
[ 7.482052] e2fsck: /dev/block/mmcblk0p3: 11/131328 files (0.0% non-contiguous), 12658/262144 blocks
[ 7.491167] e2fsck: e2fsck terminated by exit(1)
[ 7.509713] EXT4-fs (mmcblk0p3): mounted filesystem with ordered data mode. Opts: nomblk_io_submit,noauto_da_alloc
[ 7.529945] EXT4-fs (mmcblk0p4): warning: checktime reached, running e2fsck is recommended
[ 7.539018] EXT4-fs (mmcblk0p4): mounted filesystem with ordered data mode. Opts: nomblk_io_submit,errors=remount-ro

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