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Bug #12681

Excess service times for NFS(v3) locking calls

Added by Gordon Ross 9 months ago. Updated 8 months ago.

Status:
Closed
Priority:
Normal
Assignee:
Category:
nfs - NFS server and client
Start date:
Due date:
% Done:

100%

Estimated time:
Difficulty:
Medium
Tags:
Gerrit CR:

Description

Customer reports slow access from Linux clients running apache services.
Examination of network captures on both sides shows that "call back" attempts all fail
(where the server tries to do RPC bind and to open a connection back to the client).
It turns out there's a firewall preventing calls back to the client. However:
The customer insists this all works with (other vendor's) server.

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