Joined: 23 Nov 2006 Posts: 19270 Location: Inside the Matrix
Look in the stand-alone dump and post the diagnostic worksheet.
If you are running in a sysplex, this can happen when the machine you are ipl'ing has lost time syncronization with others in the sysplex. This is only one of many possible conditions and your particular condition needs to be known.
If you are not the system programmer, you might want to talk to one.
This mainframe was running in a sysplex complex but now i want that running alone , you are right in your answer because i receive a error message about sysplex in HMC console , my question now is : how i can clear the sysplex timer ?.