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Re: [PATCH v2] gitlab: disable accelerated zlib for s390x
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From: |
Peter Maydell |
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Subject: |
Re: [PATCH v2] gitlab: disable accelerated zlib for s390x |
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Date: |
Tue, 22 Mar 2022 18:42:22 +0000 |
On Mon, 21 Mar 2022 at 16:11, Alex Bennée <alex.bennee@linaro.org> wrote:
>
> There appears to be a bug in the s390 hardware-accelerated version of
> zlib distributed with Ubuntu 20.04, which makes our test
> /i386/migration/multifd/tcp/zlib hit an assertion perhaps one time in
> 10. Fortunately zlib provides an escape hatch where we can disable the
> hardware-acceleration entirely by setting the environment variable
> DFLTCC to 0. Do this on all our CI which runs on s390 hosts, both our
> custom gitlab runner and also the Travis hosts.
>
> Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
> Cc: Peter Maydell <peter.maydell@linaro.org>
Applied to master, thanks.
-- PMM