nilsdev returns nothing after power loss

[f.strappini]

Hi, I have followed installation steps documented here

https://decibel.ni.com/content/docs/DOC-22110

and everything works fine, but sometimes, in case of accidental power loss, lspci works fine, but nilsdev does not show nothing anymore...

Is it a known problem?

Everything returns to work only if I uninstall and reinstall nikal and daqmx

I'm on CentOS release 6.6 (Final), kernel 2.6.32-504.16.2.el6.i686

NI DAQmx 8.0.2

Nikal 2.5

NI-PCI 4474

Thanks

[kenstern]

I have the same problem.

Sometimes  nilsdev  returns an empty list.

Is there any way to force the Linux Drivers to re-scan the busses and re-populate the device cache ?

[rodrigocbv]

I have the same problem. After a power loss the NI cards are not recognized anymore. Have to uninstall and install everything again.