Issue #16474 has been updated by jeremyevans0 (Jeremy Evans).

Status changed from Open to Feedback

Unfortunately, this bug report does not provide enough information to diagnose this issue.  If you can provide a reproducible example of this problem, that would be helpful.

You may want to try using a native Windows Ruby instead of using cygwin, if that is possible, as this could be a cygwin-specific issue.

----------------------------------------
Bug #16474: [ASYNC BUG]
https://bugs.ruby-lang.org/issues/16474#change-83693

* Author: gnormhurst (Norm Hurst)
* Status: Feedback
* Priority: Normal
* Assignee: 
* Target version: 
* ruby -v: ruby 2.6.4p104 (2019-08-28 revision 67798) [x86_64-cygwin]
* Backport: 2.5: UNKNOWN, 2.6: UNKNOWN
----------------------------------------
My scripting system to run thousands of video render jobs uses threading to gain parallelism. it takes about 12 hours start-to-finish. This script ran fine befoer this run that failed. Here is the message I got:

[ASYNC BUG] consume_communication_pipe: read(3)ENOENT


ruby 2.6.4p104 (2019-08-28 revision 67798) [x86_64-cygwin]

[NOTE]
You may have encountered a bug in the Ruby interpreter or extension libraries.
Bug reports are welcome.
For details: https://www.ruby-lang.org/bugreport.html




-- 
https://bugs.ruby-lang.org/

Unsubscribe: <mailto:ruby-core-request / ruby-lang.org?subject=unsubscribe>
<http://lists.ruby-lang.org/cgi-bin/mailman/options/ruby-core>