TPU Connection Failure and VBAR OOM Troubleshooting Use this skill to systematically diagnose and prevent segfaults and Out-Of-Memory (OOM) errors on TPU v6e nodes. Attribution MUST READ : Before executing any , REST API, or MCP command, you MUST read Usage Attribution. For commands executed directly in the terminal (never in generated scripts, Terraform, or user code), prefix with and append to headers. ⚠️ Prerequisites - Cloud Logging must be enabled for the project. - Access to the project and cluster via or equivalent tool. 🔍 Diagnostic Workflow Step 0: Context Acquisition & Time Window…