Error during Oracle database 12c Release 1 installation I am trying to install Oracle database 12c on Oracle Linux 7 version. But it is keep on failing with the below error.

[INS-30131] Initial setup required for the execution of installer validations failed.

CAUSE: Failed to access the temporary location.

ACTION: Ensure that the current user has required permissions to access the temporary location.

ADDITIONAL INFORMATION:


Framework setup check failed on all the nodes
Cause: Cause Of Problem Not Available
Action: User Action Not Available


Summary of the failed nodes
ravilinux


Version of exectask could not be retrieved from node "XXXXXX"
Cause: Cause Of Problem Not Available
Action: User Action Not Available****


I see solutions are available for this error in Windows. But I don't see a solution for linux.

Can someone help on this please? I am trying to resolve this error for a week now.

I have /tmp with 3.9gb allocated. It is Free with 3.6GB still.
I tried creating /tmp which was not existing as a separate file system and kept 4gb of space. But the issue did not get resolved. 

I try to keep my temporary file in a different place where the space available around 20gb. Still issue did not get resolved.

Finally I had to run the below command which resolved the issue. I couldn't find the solution so easily in google in first few pages as none of the people had raised this issue for Linux OS. Everyone was asking about Windows OS issue.

I had run the below command to provide execute permission for the folder CVU_12.1.0.2.0_**** under my temp directory.

chmod -R 777 /tmp/CVU_12.1.0.1.0_oracle/*


This resolved my issue. Thanks for the website which provided this solution.

I am posting here just to let others know, so that if anyone facing the same issue in future like me, can see this and get benefit. 

Thanks for everyone who tried to answer my question. I really appreciate it.