Windows 11: Error: spawn wmic ENOENT
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Description
What's going wrong?
Error caught while calling pidusage
PM2 | Error: Error: spawn wmic ENOENT
PM2 | at ChildProcess.<anonymous> (C:\Users\Daniil\AppData\Roaming\npm\node_modules\pm2\node_modules\pidusage\lib\bin.js:33:10)
PM2 | at ChildProcess.emit (node:events:526:28)
PM2 | at ChildProcess.emit (node:domain:475:12)
PM2 | at Process.ChildProcess._handle.onexit (node:internal/child_process:289:12)
PM2 | at onErrorNT (node:internal/child_process:476:16)
PM2 | at processTicksAndRejections (node:internal/process/task_queues:83:21)
How could we reproduce this issue?
ecosystem.config.js
module.exports = {
apps: [{
name: "tg-steam-2fa",
script: "./index.js",
watch: true
}]
}
pm2 start ecosystem.config.js
Supporting information
This issue has been reported before (#3873, #4954).
I'm running Windows 11 (build 22557.ni_release.220210-1445), and it appears that wmic has been deprecated in Windows 11 dev builds.
--- PM2 report ----------------------------------------------------------------
Date : Mon Feb 21 2022 17:23:40 GMT+0300 (Moscow Standard Time)
===============================================================================
--- Daemon -------------------------------------------------
pm2d version : 5.2.0
node version : 17.5.0
node path : not found
argv : C:\Program Files\nodejs\node.exe,C:\Users\Daniil\AppData\Roaming\npm\node_modules\pm2\lib\Daemon.js
argv0 : node
user : undefined
uid : N/A
gid : N/A
uptime : 26min
===============================================================================
--- CLI ----------------------------------------------------
local pm2 : 5.2.0
node version : 17.5.0
node path : not found
argv : C:\Program Files\nodejs\node.exe,C:\Users\Daniil\AppData\Roaming\npm\node_modules\pm2\bin\pm2,report
argv0 : node
user : Daniil
===============================================================================
--- System info --------------------------------------------
arch : x64
platform : win32
type : Windows_NT
cpus : Intel(R) Core(TM) i5-9300H CPU @ 2.40GHz
cpus nb : 8
freemem : 1984905216
totalmem : 8464355328
home : C:\Users\Daniil
===============================================================================
--- PM2 list -----------------------------------------------
┌─────┬─────────────────┬─────────────┬─────────┬─────────┬──────────┬────────┬──────┬───────────┬──────────┬──────────┬──────────┬──────────┐
│ id │ name │ namespace │ version │ mode │ pid │ uptime │ ↺ │ status │ cpu │ mem │ user │ watching │
├─────┼─────────────────┼─────────────┼─────────┼─────────┼──────────┼────────┼──────┼───────────┼──────────┼──────────┼──────────┼──────────┤
│ 0 │ tg-steam-2fa │ default │ 1.0.0 │ fork │ 10936 │ 24m │ 0 │ online │ 0% │ 0b │
Daniil │ disabled │
└─────┴─────────────────┴─────────────┴─────────┴─────────┴──────────┴────────┴──────┴───────────┴──────────┴──────────┴──────────┴──────────┘
===============================================================================
--- Daemon logs --------------------------------------------
C:\Users\Daniil\.pm2\pm2.log last 20 lines:
PM2 | 2022-02-21T17:19:34: PM2 error: Error caught while calling pidusage
PM2 | 2022-02-21T17:19:34: PM2 error: Error: Error: spawn wmic ENOENT
PM2 | 2022-02-21T17:20:04: PM2 error: Error caught while calling pidusage
PM2 | 2022-02-21T17:20:04: PM2 error: Error: Error: spawn wmic ENOENT
PM2 | 2022-02-21T17:20:34: PM2 error: Error caught while calling pidusage
PM2 | 2022-02-21T17:20:34: PM2 error: Error: Error: spawn wmic ENOENT
PM2 | 2022-02-21T17:21:04: PM2 error: Error caught while calling pidusage
PM2 | 2022-02-21T17:21:04: PM2 error: Error: Error: spawn wmic ENOENT
PM2 | 2022-02-21T17:21:34: PM2 error: Error caught while calling pidusage
PM2 | 2022-02-21T17:21:34: PM2 error: Error: Error: spawn wmic ENOENT
PM2 | 2022-02-21T17:22:04: PM2 error: Error caught while calling pidusage
PM2 | 2022-02-21T17:22:04: PM2 error: Error: Error: spawn wmic ENOENT
PM2 | 2022-02-21T17:22:34: PM2 error: Error caught while calling pidusage
PM2 | 2022-02-21T17:22:34: PM2 error: Error: Error: spawn wmic ENOENT
PM2 | 2022-02-21T17:23:04: PM2 error: Error caught while calling pidusage
PM2 | 2022-02-21T17:23:04: PM2 error: Error: Error: spawn wmic ENOENT
PM2 | 2022-02-21T17:23:34: PM2 error: Error caught while calling pidusage
PM2 | 2022-02-21T17:23:34: PM2 error: Error: Error: spawn wmic ENOENT
PM2 | 2022-02-21T17:23:40: PM2 error: Error caught while calling pidusage
PM2 | 2022-02-21T17:23:40: PM2 error: Error: Error: spawn wmic ENOENT
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
Reproduce with ecosystem.config.js and pm2 start ecosystem.config.js on the reported Windows 11 environment, then inspect the pidusage/lib/bin.js entry shown in the stack trace. Trace how the missing wmic executable is used for process metrics; done means PM2 no longer repeatedly logs spawn wmic ENOENT on systems where WMIC is unavailable.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- javascript, node.js
- Domain
- backend, cli
- Issue type
- Bug
- Difficulty
- 3/5
- Estimated time
- 1-2 days
- Activity status
- Stale
- Clarity
- Mostly clear
- Newbie friendliness
- 35/100