Re: QEMU migration-test CI intermittent failure

[Fabiano Rosas]

Stefan Hajnoczi <stefanha@redhat.com> writes:

> Hi,
> The following intermittent failure occurred in the CI and I have filed
> an Issue for it:
> https://gitlab.com/qemu-project/qemu/-/issues/1886
>
> Output:
>
>   >>> QTEST_QEMU_IMG=./qemu-img MALLOC_PERTURB_=116 
> QTEST_QEMU_STORAGE_DAEMON_BINARY=./storage-daemon/qemu-storage-daemon 
> G_TEST_DBUS_DAEMON=/builds/qemu-project/qemu/tests/dbus-vmstate-daemon.sh 
> QTEST_QEMU_BINARY=./qemu-system-x86_64 
> /builds/qemu-project/qemu/build/tests/qtest/migration-test --tap -k
>   ――――――――――――――――――――――――――――――――――――― ✀  
> ―――――――――――――――――――――――――――――――――――――
>   stderr:
>   qemu-system-x86_64: Unable to read from socket: Connection reset by peer
>   Memory content inconsistency at 5b43000 first_byte = bd last_byte = bc 
> current = 4f hit_edge = 1
>   **
>   ERROR:../tests/qtest/migration-test.c:300:check_guests_ram: assertion 
> failed: (bad == 0)
>   (test program exited with status code -6)
>
> You can find the full output here:
> https://gitlab.com/qemu-project/qemu/-/jobs/5080200417

This is the postcopy return path issue that I'm addressing here:

20230911171320.24372-1-farosas@suse.de">https://lore.kernel.org/r/20230911171320.24372-1-farosas@suse.de
Subject: [PATCH v6 00/10] Fix segfault on migration return path
Message-ID: <20230911171320.24372-1-farosas@suse.de>