system下载错误(Android 7.1.1)

yxchugo

我正在用 i.MX6Q Sabresd(vid="15A2" pid="0054") 开发板来测试运行 android_N7.1.1_1.0.0_image_6dqpsabresd ，使用的工具为android_N7.1.1_1.0.0_tools.

但是当我下载system.img时，失败了。

从串口log里可以看出，错误出现在这一步，

<CMD state="Updater" type="push" body="$ simg2img files/android/sabresd/system.img /dev/mmcblk%mmc%p5">writting sparse system.img</CMD>

logs from mfgtool:

ModuleID[2] LevelID[10]: ExecuteCommand--Push[WndIndex:0], Body is send
ModuleID[2] LevelID[10]: ExecuteCommand--Push[WndIndex:0], Body is $ tar xf $FILE
ModuleID[2] LevelID[10]: ExecuteCommand--Push[WndIndex:0], Body is $ sh mksdcard-android.sh /dev/mmcblk3
ModuleID[2] LevelID[10]: ExecuteCommand--Push[WndIndex:0], Body is $ dd if=/dev/zero of=/dev/mmcblk3 bs=1k seek=768 conv=fsync count=8
ModuleID[2] LevelID[10]: ExecuteCommand--Push[WndIndex:0], Body is $ echo 0 > /sys/block/mmcblk3boot0/force_ro
ModuleID[2] LevelID[10]: ExecuteCommand--Push[WndIndex:0], Body is send
ModuleID[2] LevelID[10]: ExecuteCommand--Push[WndIndex:0], Body is $ dd if=$FILE of=/dev/mmcblk3boot0 bs=512 seek=2
ModuleID[2] LevelID[10]: ExecuteCommand--Push[WndIndex:0], Body is $ echo 1 > /sys/block/mmcblk3boot0/force_ro
ModuleID[2] LevelID[10]: ExecuteCommand--Push[WndIndex:0], Body is $ mmc bootpart enable 1 1 /dev/mmcblk3
ModuleID[2] LevelID[10]: ExecuteCommand--Push[WndIndex:0], Body is $ ls -l /dev/mmc*
ModuleID[2] LevelID[10]: ExecuteCommand--Push[WndIndex:0], Body is send
ModuleID[2] LevelID[10]: ExecuteCommand--Push[WndIndex:0], Body is $ dd if=$FILE of=/dev/mmcblk3p1
ModuleID[2] LevelID[10]: ExecuteCommand--Push[WndIndex:0], Body is $ mkfs.ext4 -E nodiscard /dev/mmcblk3p5
ModuleID[2] LevelID[10]: ExecuteCommand--Push[WndIndex:0], Body is $ mkfs.ext4 -E nodiscard /dev/mmcblk3p6
ModuleID[2] LevelID[10]: ExecuteCommand--Push[WndIndex:0], Body is $ mkfs.ext4 -E nodiscard /dev/mmcblk3p7
ModuleID[2] LevelID[10]: ExecuteCommand--Push[WndIndex:0], Body is $ mount -o remount,size=800M rootfs /
ModuleID[2] LevelID[10]: ExecuteCommand--Push[WndIndex:0], Body is send

ModuleID[2] LevelID[1]: PortMgrDlg(0)--MSCDevice--Command Push(file) excute failed
ModuleID[2] LevelID[10]: CmdOperation[0], current command executed failed, so SetEvent(hDevCanDeleteEvent)

怎么做才能解决这个问题呢？ 大家遇到过这个问题吗？

现在这里谢谢大家了。

我知道答案 目前已有2人回答

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wudianjun2001

不会，帮顶

小智MM

楼主你好，请问你这里是写到SD卡上，还是emmc？