CLI hung
Open
Nobody has claimed this yet.
bug
CLI
tool-calls
TUI
- Dominant language
- Rust
- Stars
- 125k
- Forks
- 19.5k
- PR merge metrics
- PR metrics pending
Description
What version of Codex CLI is running?
codex-cli 0.147.0
What subscription do you have?
$20 a month
Which model were you using?
gpt-5.6-sol default fast
What platform is your computer?
Darwin 25.5.0 arm64 arm
What terminal emulator and version are you using (if applicable)?
MacOS terminal
Codex doctor report
{
"schemaVersion": 1,
"generatedAt": "1786328795s since unix epoch",
"overallStatus": "ok",
"codexVersion": "0.147.0",
"checks": {
"app_server.status": {
"id": "app_server.status",
"category": "app-server",
"status": "ok",
"summary": "background server is not running",
"details": {
"control socket": "/Users/mneumann/.codex/app-server-control/app-server-control.sock",
"daemon state dir": "/Users/mneumann/.codex/app-server-daemon",
"mode": "ephemeral",
"pid file": "/Users/mneumann/.codex/app-server-daemon/app-server.pid (missing)",
"settings": "/Users/mneumann/.codex/app-server-daemon/settings.json (missing)",
"status": "not running",
"update-loop pid file": "/Users/mneumann/.codex/app-server-daemon/app-server-updater.pid (missing)"
},
"remediation": null,
"durationMs": 0
},
"auth.credentials": {
"id": "auth.credentials",
"category": "auth",
"status": "ok",
"summary": "auth is configured",
"details": {
"auth file": "/Users/mneumann/.codex/auth.json",
"auth storage mode": "File",
"stored API key": "false",
"stored ChatGPT tokens": "true",
"stored agent identity": "false",
"stored auth mode": "chatgpt"
},
"remediation": null,
"durationMs": 0
},
"config.load": {
"id": "config.load",
"category": "config",
"status": "ok",
"summary": "config loaded",
"details": {
"CODEX_HOME": "/Users/mneumann/.codex",
"config.toml": "/Users/mneumann/.codex/config.toml",
"config.toml parse": "ok",
"cwd": "/Users/mneumann/dev/farm-project",
"enabled feature flags": "shell_tool, view_image, unified_exec, shell_snapshot, code_mode_host, terminal_resize_reflow, sqlite, hooks, enable_request_compression, multi_agent, apps, tool_search_always_defer_mcp_tools, tool_suggest, plugins, in_app_browser, in_app_updates, browser_use, browser_use_full_cdp_access, browser_use_external, computer_use, remote_plugin, plugin_sharing, image_generation, resize_all_images, item_ids, skill_mcp_dependency_install, skill_search, mentions_v2, steer, guardian_approval, goals, collaboration_modes, tool_call_mcp_elicitation, auth_elicitation, personality, fast_mode, tui_app_server, remote_compaction_v2, workspace_dependencies",
"feature flag overrides": "none",
"feature flags enabled": "39",
"log dir": "/Users/mneumann/.codex/log",
"mcp servers": "2",
"model": "<default>",
"model provider": "openai",
"sqlite home": "/Users/mneumann/.codex"
},
"remediation": null,
"durationMs": 0
},
"git.environment": {
"id": "git.environment",
"category": "git",
"status": "ok",
"summary": "git version 2.50.1 (Apple Git-155)",
"details": {
"PATH git #1": "/usr/bin/git",
"PATH git entries": "1",
"git build options": "git version 2.50.1 (Apple Git-155); cpu: arm64; no commit associated with this build; sizeof-long: 8; sizeof-size_t: 8; shell-path: /bin/sh; feature: fsmonitor--daemon; libcurl: 8.7.1; zlib: 1.2.12; SHA-1: SHA1_DC; SHA-256: SHA256_BLK",
"git exec path": "/Applications/Xcode.app/Contents/Developer/usr/libexec/git-core",
"git version": "git version 2.50.1 (Apple Git-155)",
"repo detected": "false",
"selected git": "/usr/bin/git"
},
"remediation": null,
"durationMs": 30
},
"installation": {
"id": "installation",
"category": "install",
"status": "ok",
"summary": "installation looks consistent",
"details": {
"PATH codex #1": "/Users/mneumann/.local/bin/codex",
"current executable": "/Users/mneumann/.local/bin/codex",
"install context": "standalone (unix, package /Users/mneumann/.codex/packages/standalone/releases/0.147.0-aarch64-apple-darwin, bin /Users/mneumann/.codex/packages/standalone/releases/0.147.0-aarch64-apple-darwin/bin, resources /Users/mneumann/.codex/packages/standalone/releases/0.147.0-aarch64-apple-darwin/codex-resources, path /Users/mneumann/.codex/packages/standalone/releases/0.147.0-aarch64-apple-darwin/codex-path)",
"managed by bun": "false",
"managed by npm": "false",
"managed by pnpm": "false",
"managed package root": "not set"
},
"remediation": null,
"durationMs": 3
},
"mcp.config": {
"id": "mcp.config",
"category": "mcp",
"status": "ok",
"summary": "MCP configuration is locally consistent",
"details": {
"configured servers": "2",
"disabled servers": "1",
"stdio servers": "2"
},
"remediation": null,
"durationMs": 0
},
"network.env": {
"id": "network.env",
"category": "network",
"status": "ok",
"summary": "network-related environment looks readable",
"details": {
"proxy env vars": "none"
},
"remediation": null,
"durationMs": 0
},
"network.provider_reachability": {
"id": "network.provider_reachability",
"category": "reachability",
"status": "ok",
"summary": "active provider endpoints are reachable over HTTP",
"details": {
"ChatGPT base URL": "https://chatgpt.com/backend-api/ reachable (HTTP 403)",
"reachability mode": "ChatGPT auth"
},
"remediation": null,
"durationMs": 259
},
"network.websocket_reachability": {
"id": "network.websocket_reachability",
"category": "websocket",
"status": "ok",
"summary": "Responses WebSocket handshake succeeded",
"details": {
"DNS": "2 IPv4, 0 IPv6, first IPv4",
"auth mode": "chatgpt",
"connect timeout": "15000 ms",
"endpoint": "wss://chatgpt.com/backend-api/<redacted>",
"handshake result": "HTTP 101 Switching Protocols",
"model provider": "openai",
"models etag present": "true",
"provider name": "OpenAI",
"proxy env vars": "none",
"reasoning header": "false",
"server model present": "false",
"supports websockets": "true",
"wire API": "responses"
},
"remediation": null,
"durationMs": 962
},
"runtime.provenance": {
"id": "runtime.provenance",
"category": "runtime",
"status": "ok",
"summary": "running standalone on macos-aarch64",
"details": {
"commit": "unknown",
"current executable": "/Users/mneumann/.local/bin/codex",
"install method": "standalone (unix, package /Users/mneumann/.codex/packages/standalone/releases/0.147.0-aarch64-apple-darwin, bin /Users/mneumann/.codex/packages/standalone/releases/0.147.0-aarch64-apple-darwin/bin, resources /Users/mneumann/.codex/packages/standalone/releases/0.147.0-aarch64-apple-darwin/codex-resources, path /Users/mneumann/.codex/packages/standalone/releases/0.147.0-aarch64-apple-darwin/codex-path)",
"platform": "macos-aarch64",
"version": "0.147.0"
},
"remediation": null,
"durationMs": 0
},
"runtime.search": {
"id": "runtime.search",
"category": "search",
"status": "ok",
"summary": "search is OK (bundled)",
"details": {
"search command": "/Users/mneumann/.codex/packages/standalone/releases/0.147.0-aarch64-apple-darwin/codex-path/rg",
"search command readiness": "file exists",
"search provider": "bundled"
},
"remediation": null,
"durationMs": 0
},
"sandbox.helpers": {
"id": "sandbox.helpers",
"category": "sandbox",
"status": "ok",
"summary": "sandbox configuration is readable",
"details": {
"approval policy": "OnRequest",
"codex-linux-sandbox helper": "none",
"execve wrapper helper": "/Users/mneumann/.codex/tmp/arg0/codex-arg0DDdm3f/codex-execve-wrapper",
"filesystem sandbox": "restricted",
"network sandbox": "restricted"
},
"remediation": null,
"durationMs": 0
},
"state.paths": {
"id": "state.paths",
"category": "state",
"status": "ok",
"summary": "state paths and databases are inspectable",
"details": {
"CODEX_HOME": "/Users/mneumann/.codex (dir)",
"active rollout files": "74 files, 58543913 total bytes, 791133 average bytes",
"archived rollout files": "0 files, 0 total bytes, 0 average bytes",
"goals DB": "/Users/mneumann/.codex/goals_1.sqlite (file)",
"goals DB integrity": "ok",
"log DB": "/Users/mneumann/.codex/logs_2.sqlite (file)",
"log DB integrity": "ok",
"log dir": "/Users/mneumann/.codex/log (missing)",
"memories DB": "/Users/mneumann/.codex/memories_1.sqlite (file)",
"memories DB integrity": "ok",
"queue DB": "/Users/mneumann/.codex/queue_1.sqlite (file)",
"queue DB integrity": "ok",
"sqlite home": "/Users/mneumann/.codex (dir)",
"standalone release cache": "2 entries in /Users/mneumann/.codex/packages/standalone/releases",
"state DB": "/Users/mneumann/.codex/state_5.sqlite (file)",
"state DB integrity": "ok",
"thread history DB": "/Users/mneumann/.codex/thread_history_1.sqlite (file)",
"thread history DB integrity": "ok"
},
"remediation": null,
"durationMs": 127
},
"state.rollout_db_parity": {
"id": "state.rollout_db_parity",
"category": "threads",
"status": "ok",
"summary": "rollout files and state DB thread inventory agree",
"details": {
"default model provider": "openai",
"rollout DB active files": "74",
"rollout DB active rows": "74",
"rollout DB archive mismatches": "0",
"rollout DB archived files": "0",
"rollout DB archived rows": "0",
"rollout DB duplicate DB paths": "0",
"rollout DB duplicate rollout thread ids": "0",
"rollout DB malformed file names": "0",
"rollout DB missing active rows": "0",
"rollout DB missing archived rows": "0",
"rollout DB model providers": "openai=74",
"rollout DB rows": "74",
"rollout DB scan cap reached": "false",
"rollout DB scan errors": "0",
"rollout DB sources": "vscode=69, cli=4, subagent:review=1",
"rollout DB stale rows": "0"
},
"remediation": null,
"durationMs": 137
},
"system.environment": {
"id": "system.environment",
"category": "system",
"status": "ok",
"summary": "OS language en-US",
"details": {
"EDITOR": "not set",
"LANG": "en_US.UTF-8",
"VISUAL": "not set",
"os": "Mac OS 26.5.2 [64-bit]",
"os language": "en-US",
"os type": "Mac OS",
"os version": "26.5.2"
},
"remediation": null,
"durationMs": 3
},
"terminal.env": {
"id": "terminal.env",
"category": "terminal",
"status": "ok",
"summary": "terminal metadata was detected",
"details": {
"COLORTERM": "truecolor",
"TERM_PROGRAM": "Apple_Terminal",
"color output": "enabled",
"effective locale": "en_US.UTF-8",
"stderr is terminal": "true",
"stdin is terminal": "true",
"stdout is terminal": "true",
"terminal": "Apple Terminal",
"terminal size": "80x24",
"terminal version": "470.2"
},
"remediation": null,
"durationMs": 0
},
"terminal.title": {
"id": "terminal.title",
"category": "title",
"status": "ok",
"summary": "terminal title default",
"details": {
"terminal title activity": "true",
"terminal title items": "activity, project-name",
"terminal title project source": "cwd",
"terminal title project value": "farm-project",
"terminal title source": "default"
},
"remediation": null,
"durationMs": 0
},
"updates.status": {
"id": "updates.status",
"category": "updates",
"status": "ok",
"summary": "update configuration is locally consistent",
"details": {
"cached latest version": "0.147.0",
"check for update on startup": "true",
"last checked at": "2026-08-09T18:46:45.877775Z",
"latest version": "0.147.0",
"latest version status": "current version is not older",
"update action": "standalone installer",
"version cache": "/Users/mneumann/.codex/version.json"
},
"remediation": null,
"durationMs": 439
}
}
}
What issue are you seeing?
terminal to kill the dev server is still running, but /ps says the server is gone.
Now all the other terminals seem to be stuck
What steps can reproduce the bug?
Uploaded thread: 019fe85e-5c5b-7e01-bd49-8c32058b3776
What is the expected behavior?
No response
Additional information
No response
Contributor guide
First steps
- Read the whole issue, then the project's contributing guide.
- Comment on the issue to say you are picking it up — it saves two people doing the same work.
- Fork the repository and make your change on a branch.
- Open a pull request that references the issue number.
Research direction
The report does not name a source file, test, reproduction command, or specific step that causes the hang. Start by reproducing it with codex-cli 0.147.0 on macOS 26.5.2 arm64 and inspect the available diagnostic output; done requires identifying the cause and verifying that the CLI no longer hangs.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- rust
- Domain
- cli
- Issue type
- Bug
- Difficulty
- 4/5
- Estimated time
- 3-5 days
- Activity status
- Quiet
- Clarity
- Needs clarification
- Newbie friendliness
- 25/100