GitHub user kiranchavala added a comment to the discussion: Not able to attach iso - "is not a valid QCOW2"
Thanks @damien-kamerman @weizhouapache @DaanHoogland Able to reproduce the issue 1. Register a iso as a direct download 2. Deploy a vm 3. Exception observed `2025-08-27 03:50:55,619 DEBUG [c.c.a.t.Request] (AgentManager-Handler-11:[]) (logid:) Seq 1-253046004062883746: Processing: { Ans: , MgmtId: 32987764753314, via: 1, Ver: v1, Flags: 10, [{"org.apache.cloudstack.agent.directdownload.DirectDownloadAnswer":{"retryOnOtherHosts":"true","result":"false","details":"The downloaded file is not a valid QCOW2. Ask the administrator to check the logs for more details.","wait":"0","bypassHostMaintenance":"false"}}] }` Logged a issue https://github.com/apache/cloudstack/issues/11521 GitHub link: https://github.com/apache/cloudstack/discussions/11515#discussioncomment-14228740 ---- This is an automatically sent email for users@cloudstack.apache.org. To unsubscribe, please send an email to: users-unsubscr...@cloudstack.apache.org