Re: [Qemu-discuss] qemu-img asserting in Travis CI environment

[Fam Zheng]

On Sun, 08/12 17:20, Michael Henriksen wrote:
> Hi All,
> 
> I am seeing the following assertion when running qemu-img as part of a test
> in Travis CI:
> 
> qemu-img: /builddir/build/BUILD/qemu-2.11.2/util/async.c:481: aio_co_enter:
> Assertion `self != co' failed.

What kind of test is this command part of? It is not in QEMU's .travis.yml.
> 
> The command looks like this:
> 
> qemu-img convert -f qcow2 -O raw 'json: {"file.driver": "http", "file.url":
> "http://localhost:8080/cirros-qcow2.img";, "file.timeout":
> 3600}' /tmp/cirros-test-good

Does this happen with qemu.git master?

> 
> Sometimes, qemu-img executes successfully, but most of the time, it fails.
> Any idea what may be causing this assertion?  Travis CI is a free service,
> that I assume has certain resource constraints.
> 
> Your help will be appreciated!
> 
> Mike

Fam