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Fri, 6 Jun 2025 13:40:09 +0000 (UTC) Received: from dovecot-director2.suse.de ([2a07:de40:b281:106:10:150:64:167]) by imap1.dmz-prg2.suse.org with ESMTPSA id x4uGK7nvQmhkAgAAD6G6ig (envelope-from ); Fri, 06 Jun 2025 13:40:09 +0000 From: Fabiano Rosas To: Jaehoon Kim , qemu-devel@nongnu.org Cc: jjherne@linux.ibm.com, steven.sistare@oracle.com, peterx@redhat.com, Jaehoon Kim Subject: Re: [PATCH v1] migration: Wait for cpr.sock file to appear before connecting In-Reply-To: <20250605230808.1278840-1-jhkim@linux.ibm.com> References: <20250605230808.1278840-1-jhkim@linux.ibm.com> Date: Fri, 06 Jun 2025 10:40:07 -0300 Message-ID: <87plfhvvig.fsf@suse.de> MIME-Version: 1.0 Content-Type: text/plain X-Spamd-Result: default: False [-3.15 / 50.00]; BAYES_HAM(-1.85)[94.13%]; NEURAL_HAM_LONG(-1.00)[-1.000]; NEURAL_HAM_SHORT(-0.20)[-1.000]; MIME_GOOD(-0.10)[text/plain]; RCVD_VIA_SMTP_AUTH(0.00)[]; ARC_NA(0.00)[]; MIME_TRACE(0.00)[0:+]; MISSING_XM_UA(0.00)[]; TO_DN_SOME(0.00)[]; MID_RHS_MATCH_FROM(0.00)[]; RCVD_TLS_ALL(0.00)[]; DKIM_SIGNED(0.00)[suse.de:s=susede2_rsa,suse.de:s=susede2_ed25519]; FROM_EQ_ENVFROM(0.00)[]; FROM_HAS_DN(0.00)[]; RCPT_COUNT_FIVE(0.00)[6]; RCVD_COUNT_TWO(0.00)[2]; FUZZY_BLOCKED(0.00)[rspamd.com]; TO_MATCH_ENVRCPT_ALL(0.00)[]; DBL_BLOCKED_OPENRESOLVER(0.00)[imap1.dmz-prg2.suse.org:helo,suse.de:mid] Received-SPF: pass client-ip=195.135.223.131; envelope-from=farosas@suse.de; helo=smtp-out2.suse.de X-Spam_score_int: -43 X-Spam_score: -4.4 X-Spam_bar: ---- X-Spam_report: (-4.4 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_DNSWL_MED=-2.3, RCVD_IN_VALIDITY_RPBL_BLOCKED=0.001, RCVD_IN_VALIDITY_SAFE_BLOCKED=0.001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Jaehoon Kim 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?