运行diskspd时出错

Question

我正在运行您可以从以下网址下载的diskspd.exe工具：

• Diskspd Utility: A Robust Storage Testing Tool (superseding SQLIO)
• https://github.com/Microsoft/diskspd

操作系统：Windows 2016标准

我首先得到这个：

D:\Diskspd\amd64fre>diskspd.exe -d15 -o4 -t4 -b8k -r -L -w50  testdiskspd.dat
Error opening file: testdiskspd.dat [2]
Error opening file: testdiskspd.dat [2]
Error opening file: testdiskspd.dat [2]
Error opening file: testdiskspd.dat [2]

15秒后我得到了这个：

There has been an error during threads execution

This application has requested the Runtime to terminate it in an unusual way.
Please contact the application's support team for more information.

同时我得到以下弹出窗口：

我在文件夹D:\Diskspd\amd64fre\中拥有写入权限。我通过创建.txt文件来测试它。

这是我在Windows日志中可以看到的内容。

Faulting application name: diskspd.exe, version: 0.0.0.0, time stamp: 0x54b9a313
Faulting module name: msvcrt.dll, version: 7.0.14393.0, time stamp: 0x57899b47
Exception code: 0x40000015
Fault offset: 0x000000000000c2c2
Faulting process id: 0x4b40
Faulting application start time: 0x01d3e2437778fe7f
Faulting application path: D:\Diskspd\amd64fre\diskspd.exe
Faulting module path: C:\Windows\System32\msvcrt.dll
Report Id: 2190f963-f533-4805-b23a-e3224c56e72d
Faulting package full name: 
Faulting package-relative application ID: 

有什么建议吗？

Answer 1

我需要提供文件大小开关和值。然后运行正常。从文件中不清楚这是一个强制性参数。

D:\Diskspd\amd64fre>diskspd.exe -d15 -o4 -t4 -b8k -r -L -w50  -c1G testdiskspd