New Post: Simple go/break script

Hello All,
I am just starting my adventure with pykd and Windbg and I want to write script which will:

1. connect with target in kernel mode (working)
2. Hit break
3. Hit go
4. Hit break again
   

Sample of my code (steps without connection and initial breakIn):

if __name__=="__main__":
    if isKernelDebugging():
        dprintln("in kernel debugging, proceeding")
        go()
        time.sleep(5)
        breakin()
    else:
        dprintln("not in kernel debugging")

When I run this code in Windgb:
Go is hit, target is released, But break never happens . When I click 'break' manually I have got - this information "Break instruction exception "
How can I perform break from python script?
Can I validate that break was actually hit?

Thanks for all replies :)