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DM8168 DVR RDK样机插入硬盘无法录像

拿到样机安装硬盘,启动后再QT界面中操作将HDD格式化,但格式化后的device描述为/dev/sdb1(0) 。DM8168 DVR RDK Application and GUI Guide中的描述如下:After the format of the DEVICE, number (1) to (4) is appended next to the disks. This means the HDDs are recordable. Note: (0) means that disk is not recordable.

我的问题是为什么会出现/dev/sdb1(0) 的情况,为什么会硬盘会变成不可录像?

  • 你的Write mode选的是什么?换成recycle/once试一下。另外可以脸上串口,进到文件系统里面看一下。

  • recycle和once模式我都分别做了格式化,依然是‘No HDD’状态,且setup->storage中的disk一栏中仍然显示'/dev/sda1(0)'。通过串口查看/media/sda1的内容,可以看到编号为00000001.bkt ~ 00000373.bkt, 00000001.idx ~ 00000373.idx的文件,还有bktmgr.udf, topmgr.udf文件。貌似basket文件系统已经形成了。但还是无法录像到HDD