cRIO-9040 'feature incompatibilities' error message

[idc12]

cRIO was working fine then suddenly started getting the following error message when the system powers up. Error message prevents it from reaching the login prompt - system just seems to stop

[    1.044038] EXT4-fs (sda4): couldn't mount as ext3 due to feature incompatibilities

System will power up correctly in safe mode but then I cannot use the NI Real-Time features

[MChanchu]

Hi,

Can you please give more details regarding your software/driver versions as well as the operating system that you are using? This way, we can narrow down the root cause of the issue.

Thanks

[idc12]

Hi Marco,

Good questions and I apologize for not giving all the information. Unfortunately the system has now been deployed for testing so I don't have access to the exact numbers. It is a NI-Linux RT system, using the vsn 18.0 NI-DAQmx drivers. I am not using LabView just a C++ application that is doing some data logging/processing. The system has a NI-9222 module installed.

Tyler was able to help me get the system working again. We basically re-formatted the disk and re-installed the software. I still got the error message but the system did not hang up, it continued through to the login prompt. (I have a monitor/keyboard attached which is how I interact with the system). So, not sure what caused the system to hang up but since it was working again I was able to continue.

The other thing that I observed was that I was getting the error message when the "Enable Console Out" option was checked in the startup options. When that is unchecked I see a lot more typical startup messages but that particular error message does not appear.

Appreciate the contact. Thanks