dtv_driver.ko

替换dtv_driver.ko .步骤：

[email protected]:/ # get_rootfs.sh

grep -w boot /proc/partinfo | grep -o part.. |grep -o ‘[1-9]*[0-9]$‘

cat /dev/block/mmcblk0p5 > /cache/out/boot.img

split_bootimg /cache/out/boot.img

gunzip -dc /cache/out/boot.img-ramdisk.gz | cpio -i

27166 blocks

Extracting rootfs into

===>  /cache/out/rootfs

Update rootfs by

===> update_rootfs.sh

[email protected]:/ #

[email protected]:/ # cd /cache/out/rootfs/

[email protected]:/cache/out/rootfs # rm -rf dtv_driver.ko

[email protected]:/cache/out/rootfs # cp /usbdisk/dtv_driver.ko .                                       <

[email protected]:/cache/out/rootfs # sync

[email protected]:/cache/out/rootfs # update_rootfs.sh

grep -w boot /proc/partinfo | grep -o part.. |grep -o ‘[1-9]*[0-9]$‘

mkbootfs /cache/out/rootfs | gzip > /cache/out/new-boot.img-ramdisk.gz

mkbootimg  --kernel /cache/out/boot.img-kernel  --ramdisk /cache/out/new-boot.img-ramdisk.gz --output /cache/out/new-boot.img

dd of=/dev/block/mmcblk0p5 bs=1M if=/cache/out/new-boot.img

8+1 records in

8+1 records out

9060352 bytes (8.6MB) copied, 0.539586 seconds, 16.0MB/s

[email protected]:/cache/out/rootfs #

重启

dtv_driver.ko,布布扣,bubuko.com