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cd43f00524
Like replay_linux.py, reverse_debugging.py starts the vm with console set but does not interact with it (e.g., with wait_for_console_pattern). In this situation, the console should have a drainer attached so the socket does not fill. replay_linux.py has a drainer, but it is missing from reverse_debugging.py. Per analysis in Link: this can cause the console socket/pipe to fill and QEMU get stuck in qemu_chr_write_buffer, leading to strange test case failures (ppc64 fails because it prints a lot to console in early bios). Attaching a drainer prevents this. Note, this commit does not fix bugs introduced by the commits referenced in the first two Fixes: tags, but together those commits conspire to irritate the problem and cause test case failure, which this commit fixes. Link: https://lore.kernel.org/qemu-devel/ZVT-bY9YOr69QTPX@redhat.com/ Fixes: |
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| .. | ||
| avocado | ||
| bench | ||
| data | ||
| decode | ||
| docker | ||
| fp | ||
| guest-debug | ||
| image-fuzzer | ||
| include | ||
| keys | ||
| lcitool | ||
| migration | ||
| multiboot | ||
| perf/block/qcow2 | ||
| plugin | ||
| qapi-schema | ||
| qemu-iotests | ||
| qtest | ||
| rocker | ||
| tcg | ||
| tsan | ||
| uefi-test-tools | ||
| unit | ||
| vm | ||
| vmstate-static-checker-data | ||
| dbus-vmstate-daemon.sh | ||
| Makefile.include | ||
| meson.build | ||
| test-qht-par.c | ||
| vhost-user-bridge.c | ||