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Mon, 01 Dec 2025 13:51:50 -0800 (PST) X-Google-Smtp-Source: AGHT+IHp8ObykFdecYmb4Ogt5pINYfVnlgsjLXpU1nrmvTQQbB8uoqLMx33a6S9rUENsx3HBsl+FUQ== X-Received: by 2002:ac8:5904:0:b0:4ee:ce3:6c9c with SMTP id d75a77b69052e-4f0088f0d6fmr2163491cf.2.1764625909590; Mon, 01 Dec 2025 13:51:49 -0800 (PST) Received: from x1.local ([142.188.210.156]) by smtp.gmail.com with ESMTPSA id d75a77b69052e-4efd3443375sm80500441cf.29.2025.12.01.13.51.48 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 01 Dec 2025 13:51:49 -0800 (PST) Date: Mon, 1 Dec 2025 16:51:48 -0500 From: Peter Xu To: Pawel Zmarzly Cc: qemu-devel@nongnu.org, farosas@suse.de Subject: Re: [PATCH v2] scripts/analyze-migration: Support mapped-ram snapshot format Message-ID: References: <20251126155015.941129-1-pzmarzly0@gmail.com> MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline In-Reply-To: <20251126155015.941129-1-pzmarzly0@gmail.com> Received-SPF: pass client-ip=170.10.133.124; envelope-from=peterx@redhat.com; helo=us-smtp-delivery-124.mimecast.com X-Spam_score_int: -20 X-Spam_score: -2.1 X-Spam_bar: -- X-Spam_report: (-2.1 / 5.0 requ) BAYES_00=-1.9, DKIMWL_WL_HIGH=-0.001, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_DNSWL_NONE=-0.0001, RCVD_IN_MSPIKE_H3=0.001, RCVD_IN_MSPIKE_WL=0.001, RCVD_IN_VALIDITY_RPBL_BLOCKED=0.001, RCVD_IN_VALIDITY_SAFE_BLOCKED=0.001, SPF_HELO_PASS=-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 On Wed, Nov 26, 2025 at 03:50:15PM +0000, Pawel Zmarzly wrote: > The script has not been updated to read mapped-ram snapshots and is currently > crashing when trying to read such a file. > > With this commit, it can now read a snapshot created with: > > (qemu) migrate_set_capability x-ignore-shared on > (qemu) migrate_set_capability mapped-ram on > (qemu) migrate -d file:vm.state > > Signed-off-by: Pawel Zmarzly queued, thanks. -- Peter Xu