Jump to content

Cause of UVM Timeout

Recommended Posts

When a testbench hangs such that the UVM timeout is triggered I get a message like this

reporter [PH_TIMEOUT] Explicit timeout of 10 hit, indicating a probable testbench issue

Are there ways in which UVM can help me identify the cause of this timeout? For example, special wait statements that would notify me if they are blocking when the timeout hits.


Share this post

Link to post
Share on other sites

@Taichi Ishitani That would certainly narrow the scope a bit but I would hoping for something that would pinpoint the wait statement. Is there a instrumentation mechanism in place? That would require me to add code manually but it would also be useful for other scenarios, for example to locate a loop that is stuck.

Share this post

Link to post
Share on other sites

Create an account or sign in to comment

You need to be a member in order to leave a comment

Create an account

Sign up for a new account in our community. It's easy!

Register a new account

Sign in

Already have an account? Sign in here.

Sign In Now