Get Volume Info.vi returns error 7 when trying to get disk information on cRIO-9025

[providev]

Hi,

I'm using a cRIO-9025 controller and wish to get the disk volume information of drive C: using the Get Volume Info function in the file I/O palette. When I run the function with the path as "C:\", the function returns an error 7 indicating that the path is incorrect.

I have used this function prior to this with cRIO but unfortunately I do not have any older devices with me to verify this now. I'm using LabVIEW 2009 SP1.

Many thanks!

Cheers!

Sankah2k

[TCPlomp]

I'm not sure whether c:\ is a valid path on CRIO,

the following code should get your paths:

Ton

[AdnanZ · Accepted solution]

On VxWorks real-time targets, the file path root is /c/ (in lower case). Try that and let us know if it works. You would be better of using the file path constant to figure out what the root directory path looks like.

[providev]

Thank you both for your great help!

Managed to find that the path indeed was /c/

Cheers!