三星数据迁移(Samsung Data Migration)是一款允许用户将HDD或SSD克隆到三星(Samsung)品牌SSD的软件。如果您正在更改，这是最简单的切换方式，只是硬盘驱动器。当我试图克隆我的主分区时，我收到一条消息 -克隆失败，读取磁盘时发生错误。(Cloning Failed, An error occurred while reading the disk. )这很令人惊讶，因为我之前已经克隆了它，这是我的第二次。所以我确信它与驱动器无关。我花了一段时间才弄清楚，所以这里是你如何解决这个问题，并且克隆没有任何问题。
在我们继续之前有一点背景
我有一台Windows 10电脑，现在已经 6-7 岁了。过去几个月的表现开始下降。所以，我决定最终转向 SSD并增加RAM作为唯一的解决方案。我还没准备好更改完整的设置，因为这会浪费仍在工作的东西。
所以我买了一台三星 860 (Samsung 860) EVO 250 GB，用家里电脑的SATA线插入电脑。(SATA)那是我第一次克隆它的时候，它工作得很好。第二天，我拿到了新的SATA线，所以我在办公室电脑上更换了它。当我重新启动时，我开始出现蓝屏死机(Blue Screen of Death)。我尝试启动到安全模式，它仍然给了我BSOD。由于我的旧硬盘(HDD)上之前的安装完好无损，因此我启动了它，它运行良好。
我检查了 硬盘(Hard)错误，运行Samsung Magician工具检查SSD错误，但什么也没有。第一次失败发生在 30 分钟后，随后的尝试导致错误在 2-3 分钟内。最后，我决定最好再次克隆它，这就是事情变得奇怪的地方。
三星数据迁移(Samsung Data Migration)：克隆失败，读取磁盘时出错
当我检查错误时，大多数都是—— 写入目标 磁盘 (Disk. )时发生错误。(error occurred while)但是，对我来说，它正在读取磁盘。 (reading the disk. )
- 更改主板上的 SATA 端口
- 运行磁盘
- 检查硬盘上的坏扇区
我将首先分享对我有用的东西，然后是数据迁移工具建议的一些一般故障排除技巧。
1]更改主板上的SATA端口
我的电脑主板有四个SATA端口。其中两个是 e SATA端口，其余两个标记为SATA。虽然我认为我的电线有问题，但我首先选择更改端口。所以我将它连接到上图中的红色端口或 e SATA端口。(SATA)接下来，我重新启动计算机，启动软件数据迁移(Software Data Migration)工具，它工作正常。
让我感到困惑的是， SATA用于内部设备连接器，而 e SATA用作外部设备连接器。我认为这是三星数据迁移(Samsung Data Migration)软件的限制，它可能需要它位于相同类型的端口上，或者它只查找第一个和第二个驱动器。目标驱动器应该是辅助内部驱动器连接。
三星数据迁移(Samsung Data Migration)工具的摘要提示类似的内容：
On systems with two (2) drives or more (e.g. “C:”, “D:”, and “E:” drives) with the operating system installed on the “C:” drive, only the first two drives will be cloned. The “System” partition that is created during Windows installation is automatically replicated.
我可能是错的，但是更改端口是有效的，并且HDD和SSD都在同一类型的端口上。所以它必须意味着什么。
2]运行检查磁盘工具
Check Disk是Microsoft的内置工具，可以修复 Windows 可以解决的磁盘问题。要在系统驱动器(System Drive)(C) 上运行检查磁盘(Check Disk)，请使用命令行，键入以下内容并按Enter键。
chkdsk /f C:
如果需要，请重新启动计算机。如果可以修复坏扇区， (repair bad sectors)Chkdsk命令可以修复它们。
3]检查硬盘上的坏扇区
坏(Bad)扇区是硬盘驱动器的一部分，不能用于存储数据。如果您的HDD上有坏扇区，则迁移(Migration)工具不会克隆它。Hard Disk Validator等工具可以帮助您查找和确认。从网站下载软件，并确认。有许多第三方工具，如Windows Surface Scanner、HD Tune、Macrorit Disk Scanner、EaseUS Partition Master Free、AbelsSoft CheckDrive、HDDScan，可提供更好的体验。
我希望这篇文章真正帮助您解决了三星数据迁移工具(Samsung Data Migration tool,)的问题，该工具给出了错误 -克隆失败，读取磁盘时发生错误(Cloning Failed, An error occurred while reading the disk)。基线是切换端口，看看什么对你有用。确保在执行此操作时关闭计算机。这会很乏味，但克隆是切换硬盘的最快方法。
Cloning Failed, An error occurred while reading the disk
Samsung Data Migration is a software that allows users to clone HDD or SSD to Samsung branded SSD. It is the easiest way to switch if you are changing, just the hard drive. When I was trying to clone my primary partition, I received a message — Cloning Failed, An error occurred while reading the disk. It was surprising because I had cloned it earlier, and this was my second time. So I was sure that it has nothing to do with the drive. It took me a while to figure out, so here is how you can fix this issue, and clone without any problem.
A bit of background before we go-ahead
I have a Windows 10 PC, which is now 6-7 years old. The past few month’s performances started degrading. So, I decided eventually moving to SSD and increased RAM as the only solution. I wasn’t ready to change the complete setup, as it would have been a waste of what is still working.
So I got a Samsung 860 EVO 250 GB, plugged into the computer using a SATA wire from the computer at home. That’s when I cloned it for the first time, and it worked just fine. The next day, I got my new SATA wire, and so I changed it on my office computer. When I rebooted, I started getting Blue Screen of Death. I tried booting into safe mode, and it still gave me BSOD. Since I had the previous installation intact on my old HDD, I booted into that, and it worked fine.
I checked for Hard disk errors, ran the Samsung Magician tool to check for SSD errors, but nothing. The first failure occurred after 30 minutes, and the subsequent tries resulted in errors were within 2-3 minutes. Finally, I decided that it is best to clone it again, and that’s where things got weird.
Samsung Data Migration: Cloning Failed, An error occurred while reading the disk
When I checked for the error, most of them were—An error occurred while writing to the Target Disk. However, for me, it was reading the disk.
- Change SATA Port on Motherboard
- Run Chkdisk
- Check for Bad sectors on HDD
I am going to share first what worked for me, followed by a few general troubleshooting tips which the data migration tool suggested.
1] Change SATA Port on Motherboard
The motherboard of my computer has four SATA ports. Out of which two are eSATA ports, while the rest two are marked as SATA. While I assumed something is wrong with my wire, I first chose to change the port. So I connected it with the red port or eSATA port, which you see in the above image. Next, I rebooted the computer, launched the Software Data Migration tool, and it worked.
What still mind boggles me that SATA is used for an internal device connector while eSATA is used as an external device connector. I assume that it is a limitation of Samsung Data Migration software, which might need it to be on the same type of ports, or it looks only for 1st and 2nd drives. The target drive should likely be the secondary internal drive connection.
The summary from Samsung Data Migration tool hints to something similar:
On systems with two (2) drives or more (e.g. “C:”, “D:”, and “E:” drives) with the operating system installed on the “C:” drive, only the first two drives will be cloned. The “System” partition that is created during Windows installation is automatically replicated.
I could be wrong, but changing the port worked, and both HDD and SSD are on the same type of ports. So it has to mean something.
2] Run Check Disk tool
Check Disk is an inbuilt tool from Microsoft which can repair disk issues which windows can resolve. To run Check Disk on your System Drive (C), using the command line, type the following and press Enter key.
chkdsk /f C:
If required, restart your computer. Chkdsk command can repair bad sectors if they can be repaired.
3] Check for Bad sectors on HDD
Bad Sectors are part of hard drives that cannot be used to store data. If you have a bad sector on your HDD, then the Migration tool will not clone it. Tools like Hard Disk Validator can help you find and confirm. Download the software from the website, and confirm. There are many third-party tools slike Windows Surface Scanner, HD Tune, Macrorit Disk Scanner, EaseUS Partition Master Free, AbelsSoft CheckDrive, HDDScan that delivers a better experience.
I hope the post truly helped you to fix the problem with the Samsung Data Migration tool, which gives the error — Cloning Failed, An error occurred while reading the disk. The baseline is to switch the ports and see what works for you. Make sure to power down the computer when you do that. It’s going to be tedious, but cloning is the fastest way to switch the hard drive.
