• Skip to main content
  • Skip to search
  • Skip to footer
Cadence Home
  • This search text may be transcribed, used, stored, or accessed by our third-party service providers per our Cookie Policy and Privacy Policy.

  1. Community Forums
  2. Custom IC Design
  3. Loading *WARNING* Connection to MACHINE failed. Connection...

Stats

  • Replies 4
  • Subscribers 125
  • Views 572
  • Members are here 0

Loading *WARNING* Connection to MACHINE failed. Connection refused

hesdeadJim
hesdeadJim 1 month ago

Whilst starting PVS I get

cadence virtuoso IC23.1

Loading prf.cxt

Loading *WARNING* Connection to MACHINE failed. Connection refused

This also appears on icfb startup:

The Health Monitor tool is installed. You can access it from CIW - Tools - Diagnostic Center or use the shell command 'cdsPerfDiag -p 5251' to open it when Virtuoso freezes.

Loading diagCenter.cxt

Loading *WARNING* Connection to MACHINE failed. Connection refused

Wondering what it could be? - Centos 7 OS

  • Sign in to reply
  • Cancel
Parents
  • Andrew Beckett
    Andrew Beckett 1 month ago

    Take a look at this: Not able to open PVS Run Submission form - *WARNING* Connection failed

    • Cancel
    • Vote Up 0 Vote Down
    • Sign in to reply
    • Cancel
  • hesdeadJim
    hesdeadJim 1 month ago in reply to Andrew Beckett

    Thank you I cannot access that directly - could I have a summary please?

    • Cancel
    • Vote Up 0 Vote Down
    • Sign in to reply
    • Cancel
  • Andrew Beckett
    Andrew Beckett 1 month ago in reply to hesdeadJim

    I'm getting an error when I try to post the details. Can you not log into our support site?

    • Cancel
    • Vote Up 0 Vote Down
    • Sign in to reply
    • Cancel
Reply
  • Andrew Beckett
    Andrew Beckett 1 month ago in reply to hesdeadJim

    I'm getting an error when I try to post the details. Can you not log into our support site?

    • Cancel
    • Vote Up 0 Vote Down
    • Sign in to reply
    • Cancel
Children
No Data

Community Guidelines

The Cadence Design Communities support Cadence users and technologists interacting to exchange ideas, news, technical information, and best practices to solve problems and get the most from Cadence technology. The community is open to everyone, and to provide the most value, we require participants to follow our Community Guidelines that facilitate a quality exchange of ideas and information. By accessing, contributing, using or downloading any materials from the site, you agree to be bound by the full Community Guidelines.

© 2025 Cadence Design Systems, Inc. All Rights Reserved.

  • Terms of Use
  • Privacy
  • Cookie Policy
  • US Trademarks
  • Do Not Sell or Share My Personal Information