[cifs-protocol] MS-SMB2: Reconnect of second disconnected PH on a file fails if contending open broke H lease

[Ralph Boehme via cifs-protocol]

Hi dochelp!

I'm sorry, but I just ran into another issue I fail to understand... :)

Scenario:



Server: Windows 2025, Fileserver for General Use
Client: smbtorture

CG := Create Guid
LK := Lease Key

1. Client 1: open file with PH, lease=RWH, LK=X, CG=Y

3. Disconnect

5. Client 1 reconnects
6. Client 1 reconnects first PH
7. Server sends lease break for LK=X to NONE to client 1
8. Client 1 acks lease break




Am I missing anything in the docs why 9 should fail?



Thanks!
-slow

Reconnect of second disconnected PH on a file fails if contending open caused a break of the H lease. 2. Client 1: another open on the same file with PH, lease=RWH, LK=X, CG=Z (same LK as in 1) 4. Client 2: content disconnected handles with another open that triggers a break and is suspended 9. Client 1 attempts to reconnect second PH but this fails with STATUS_FILE_NOT_AVAILABLE In my understanding 9 should not fail and in my implementation of PH in Samba it succeeds. In my testing with various lease levels and different sharemodes and access masks of the contending open, the pattern seems to be that the second reconnect alway fails if the contending open triggered a H lease break.

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