Re: [PATCH] tests/tcg/multiarch: Give the 'memory' TCG test a larger timeout

["Alex Bennée" <alex.bennee@linaro.org>]

Peter Maydell <peter.maydell@linaro.org> writes:

> Ping for review?

Ahh we crossed streams because I merged:

  cdb5bfc9f34 (tests/tcg: bump TCG test timeout to 120s)

Do we need even more time?

>
> thanks
> -- PMM
>
> On Tue, 27 Feb 2024 at 14:23, Peter Maydell <peter.maydell@linaro.org> wrote:
>>
>> The 'memory' TCG test times out intermittently on our cross-i686-tci
>> CI job. We expect this to be a slow config (it's using TCI), so it's
>> possible that when the CI runner is heavily loaded it tips past
>> the timeout.
>>
>> Double the timeout for tests.  If this doesn't resolve the
>> intermittents we can assume we're looking at some kind of
>> TCI-specific hang.
>>
>> Resolves: https://gitlab.com/qemu-project/qemu/-/issues/2079
>> Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
>> ---
>> I could not figure out a way to get the timeout to apply to the
>> 'memory' test specifically (including all its variants like
>> running with plugins or the gdbserver or record-replay).
>> ---
>>  tests/tcg/Makefile.target | 3 ++-
>>  1 file changed, 2 insertions(+), 1 deletion(-)
>>
>> diff --git a/tests/tcg/Makefile.target b/tests/tcg/Makefile.target
>> index 8cf65f68dd8..af1a18cee1b 100644
>> --- a/tests/tcg/Makefile.target
>> +++ b/tests/tcg/Makefile.target
>> @@ -98,7 +98,8 @@ QEMU_OPTS=
>>  #   15s    original default
>>  #   60s    with --enable-debug
>>  #   90s    with --enable-tcg-interpreter
>> -TIMEOUT=90
>> +# The 'memory' test in particular is very slow under TCI.
>> +TIMEOUT=180
>>
>>  ifeq ($(filter %-softmmu, $(TARGET)),)
>>  # The order we include is important. We include multiarch first and
>> --

-- 
Alex Bennée
Virtualisation Tech Lead @ Linaro