[DocHelp to Bcc] Hi Slow,
Thanks again for your Persistent Handle question. I've created case 2508130040006291 to track the issue. One of our engineers will investigate this and reach out to you soon. Regards, Kristian Smith Support Escalation Engineer | Microsoft® Corporation Email: kristian.sm...@microsoft.com -----Original Message----- From: Ralph Boehme <s...@samba.org> Sent: Wednesday, August 13, 2025 3:33 AM To: Interoperability Documentation Help <doch...@microsoft.com> Cc: cifs-protocol@lists.samba.org Subject: [EXTERNAL] MS-SMB2: disconnected PH looses RH lease Hello dochelp, another one... :) I see the following unexpected behaviour against a Windows server with Fileserver for General Use role where a Persistent Handle with lease=RH is silently downgraded to NONE: 1. Client 1 opens a file with PH, lease=RH, sharemode=NONE 2. Client 1 disconnects TCP 3. Client 2 wants to open the file for reading, this fails with STATUS_FILE_NOT_AVAILABLE 4. Client 1 reconnects SMB 5. Client 1 reconnects PH and in the response the lease state is NONE (and the epoch is unchanged) Accoding to "3.3.4.7 Object Store Indicates a Lease Break" it is ok to loose an R lease, but not an RH lease, similarly "SMB 2.2 : Bigger, Faster, Scalier (Part 2)", page 50, states breaking from RH to none is "illegal". Can you please clarify? Traces (pcap + t.cmd) available. Thanks! -slow _______________________________________________ cifs-protocol mailing list cifs-protocol@lists.samba.org https://lists.samba.org/mailman/listinfo/cifs-protocol
