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Re: [Qemu-devel] [PATCH 0/2] Unit test+fix for problem with QEMU handlin
From: |
Fam Zheng |
Subject: |
Re: [Qemu-devel] [PATCH 0/2] Unit test+fix for problem with QEMU handling of multiple bind()s to the same port |
Date: |
Tue, 13 Jun 2017 15:21:31 +0800 |
User-agent: |
Mutt/1.8.0 (2017-02-23) |
On Tue, 06/13 08:42, Knut Omang wrote:
> > GTESTER tests/test-qht-par
> > ** Failed to assign a port to thread 0 (errno = 111)
> > **
> > ERROR:/tmp/qemu-test/src/tests/test-listen.c:103:listen_compete_nthr:
> > assertion failed:
> > (strstr(thr[i].errstr, "Failed to listen on socket") != NULL)
> > GTester: last random seed: R02S7bbaabe0e7d7cadb4b06bd43593754ef
> > ** Failed to assign a port to thread 0 (errno = 111)
> > **
> > ERROR:/tmp/qemu-test/src/tests/test-listen.c:103:listen_compete_nthr:
> > assertion failed:
> > (strstr(thr[i].errstr, "Failed to listen on socket") != NULL)
> > GTester: last random seed: R02S3ef87a7625dc47c6cabe0aeaf2636fd2
> > make: *** [check-tests/test-listen] Error 1
> > make: *** Waiting for unfinished jobs....
>
> This is a bit odd - an environment issue/limitation with the docker image?
> (I do create a lot of threads and parallel calls here to provoke the original
> error..)
>
> According to my man pages neither of the system calls involved ( bind(),
> listen(),
> getaddrinfo() or socket() ) may return ECONNREFUSED (= 111) ?
>
> I'll fix v2 to get some more details from the test here..
>
> > Broken pipe
> > GTester: last random seed: R02Sb1267c89d00d2ed82064ff85f35be761
> > Could not access KVM kernel module: No such file or directory
> > failed to initialize KVM: No such file or directory
> > Back to tcg accelerator.
>
> I gather this is just a consequence of the failing test, or another
> environment issue?
Please ignore the KVM warnings, it's not available in the docker env and
triggers on all patches for now.
Fam
- [Qemu-devel] [PATCH 0/2] Unit test+fix for problem with QEMU handling of multiple bind()s to the same port, Knut Omang, 2017/06/09
- [Qemu-devel] [PATCH 2/2] socket: Handle race condition between binds to the same port, Knut Omang, 2017/06/09
- [Qemu-devel] [PATCH 1/2] Add test-listen - a stress test for QEMU socket listen, Knut Omang, 2017/06/09
- Re: [Qemu-devel] [PATCH 0/2] Unit test+fix for problem with QEMU handling of multiple bind()s to the same port, no-reply, 2017/06/09
- Re: [Qemu-devel] [PATCH 0/2] Unit test+fix for problem with QEMU handling of multiple bind()s to the same port, Eric Blake, 2017/06/09
- Re: [Qemu-devel] [PATCH 0/2] Unit test+fix for problem with QEMU handling of multiple bind()s to the same port, no-reply, 2017/06/09
- Re: [Qemu-devel] [PATCH 0/2] Unit test+fix for problem with QEMU handling of multiple bind()s to the same port, no-reply, 2017/06/09