On 6/6/2025 8:40 AM, Fabiano Rosas wrote:
Jaehoon Kim<jh...@linux.ibm.com> writes:
When the source VM attempts to connect to the destination VM's Unix
domain socket(cpr.sock) during CPR transfer, the socket file might not
yet be exist if the destination side hasn't completed the bind
operation. This can lead to connection failures when running tests with
the qtest framework.
Could you provide us the output of qtest in this case? Are you simply running
make check or something else?
Yes, I'm simply running 'make check-qtest-s390x'.
Here's the qtest output from the failure:
# {
# "error": {
# "class": "GenericError",
# "desc": "Failed to connect to '/tmp/migration-test-ZC7Z72/cpr.sock': No
such file or directory"
# }
# }
not ok /s390x/migration/mode/transfer -
ERROR:../tests/qtest/libqtest.c:1453:qtest_vqmp_assert_success_ref: assertion failed:
(qdict_haskey(response, "return"))
Bail out!
