Intermittent parallel/test-http-regr-gh-2821 failure on V6.9.2 (Windows)

Version: 6.9.2
Platform: 32-bit (Win2012)

=== release test-http-regr-gh-2821 ===
Path: parallel/test-http-regr-gh-2821
events.js:160
      throw er; // Unhandled 'error' event
      ^

Error: read ECONNRESET
    at exports._errnoException (util.js:1022:11)
    at TCP.onread (net.js:569:26)
Command: C:\node\node\out\Release\node.exe C:\node\node\test\parallel\test-http-regr-gh-2821.js

We're seeing this failure intermittently on Windows.

@nodejs/platform-windows

FWIW, there is at least one existing "tolerate ECONNRESET on Windows" workarounds in our tests:

node/test/parallel/test-child-process-fork-regr-gh-2847.js

Lines 18 to 24 in eceef76

    
           if (common.isWindows) { 
        
             s.on('error', function(err) { 
        
               // Prevent possible ECONNRESET errors from popping up 
        
               if (err.code !== 'ECONNRESET') 
        
                 throw err; 
        
             }); 
        
           }

If the cause gets sorted out for this file, maybe the workaround can be removed from that one.

@Akpotohwo

@Akpotohwo are you running the tests inside a virtual machine?

@bzoz

@bzoz Yes I am

That could be related to a bug in virtualbox 5.0.28 and 5.1.8: https://www.virtualbox.org/ticket/16084. Also you can try this: https://support.microsoft.com/en-us/help/981344/an-application-may-receive-the-10054-error-when-the-application-receives-data-from-a-connection-on-a-computer-that-is-running-windows-7-or-windows-server-2008-r2-if-a-tdi-filter-driver-is-installed

Another sighting: #12621 (comment)

23	parallel/test-child-process-fork-regr-gh-2847	
duration_ms	
0.313
severity	
fail
stack	
c:\workspace\node-test-binary-windows\RUN_SUBSET\1\VS_VERSION\vcbt2015\label\win10\test\parallel\test-child-process-fork-regr-gh-2847.js:61
            throw err;
            ^

Error: write EMFILE
    at exports._errnoException (util.js:1026:11)
    at ChildProcess.target._send (internal/child_process.js:663:20)
    at ChildProcess.target.send (internal/child_process.js:547:19)
    at Worker.send (internal/cluster/worker.js:54:28)
    at Socket.<anonymous> (c:\workspace\node-test-binary-windows\RUN_SUBSET\1\VS_VERSION\vcbt2015\label\win10\test\parallel\test-child-process-fork-regr-gh-2847.js:33:14)
    at Object.onceWrapper (events.js:312:19)
    at emitNone (events.js:105:13)
    at Socket.emit (events.js:207:7)
    at TCPConnectWrap.afterConnect [as oncomplete] (net.js:1102:10)

FWIW https://ci.nodejs.org/job/node-test-binary-windows/8042/RUN_SUBSET=1,VS_VERSION=vcbt2015,label=win10/ (I don't know how long there are cached)

@refack

@refack that looks like a different test (parallel/test-http-regr-gh-2821 vs
parallel/test-child-process-fork-regr-gh-2847)

@refack

@refack that looks like a different test (parallel/test-http-regr-gh-2821 vs
parallel/test-child-process-fork-regr-gh-2847)

As far as I recall the underlying problem was suggested to be the same #3635 (comment)

test: ignore spurious 'EMFILE'

@gireeshpunathil

I don't think #12698 fixed this, as @gireeshpunathil mentions in #3635 (comment) , there are three errors, #12698 fixes the EMFILE one. I'm still seeing this locally.

This test no longer exists. (It has probably been renamed.) Closing.

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Intermittent parallel/test-http-regr-gh-2821 failure on V6.9.2 (Windows) #10286

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	if (common.isWindows) {
	s.on('error', function(err) {
	// Prevent possible ECONNRESET errors from popping up
	if (err.code !== 'ECONNRESET')
	throw err;
	});
	}

Intermittent parallel/test-http-regr-gh-2821 failure on V6.9.2 (Windows) #10286

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gibfahn commented on Dec 15, 2016

Trott commented on Dec 15, 2016

bzoz commented on Apr 24, 2017

Akpotohwo commented on Apr 25, 2017

bzoz commented on Apr 25, 2017

refack commented on Apr 27, 2017

gibfahn commented on May 11, 2017

refack commented on May 11, 2017

gibfahn commented on Sep 8, 2017

Trott commented on Oct 18, 2018

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