[issue19293] test_asyncio hanging for 1 hour (AIX version, hangs in test_subprocess_interactive)

[Guido van Rossum]

Guido van Rossum added the comment:

OK, I've created issue 19334 to track test_asyncio hangs on other platforms. Let's please keep this issue restricted to AIX. I am aware of the following issue:

- select for read on the write end of a pipe returns immediately

Any other AIX issues also please open separate issues (and assign to me to get my immediate attention).

I wonder if we can at least dynamically detect that this does not work in the _read_ready() handler or even in the setup? ISTM that reading from the write end should immediately fail with EBADF. (It does on my system, but I don't want to generalize. :-)

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title: test_asyncio hanging for 1 hour -> test_asyncio hanging for 1 hour (AIX version, hangs in test_subprocess_interactive)

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Python tracker <report at bugs.python.org>
<http://bugs.python.org/issue19293>
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