Re: [RFC PATCH 0/2] qtest: Log verbosity changes

[Thomas Huth]

On 05/09/2024 23.03, Fabiano Rosas wrote:
> Hi,
>
> This series silences QEMU stderr unless the QTEST_LOG variable is set
> and silences -qtest-log unless both QTEST_LOG and gtest's --verbose
> flag is passed.
>
> This was motivated by Peter Maydell's ask to suppress deprecation
> warn_report messages from the migration-tests and by my own
> frustration over noisy output from qtest.

Not sure whether we want to ignore stderr by default... we might also miss 
important warnings or error messages that way...?

If you just want to suppress one certain warning, I think it's maybe best to 
fence it with "if (!qtest_enabled()) { ... }" on the QEMU side - at least 
that's what we did in similar cases a couple of times, IIRC.

 Thomas