Bug 219553 - client pNFS devinfo is released as soon as layout count goes to 0
Summary: client pNFS devinfo is released as soon as layout count goes to 0
Status: New
Alias: None
Product: Base System
Classification: Unclassified
Component: kern (show other bugs)
Version: CURRENT
Hardware: Any Any
: --- Affects Only Me
Assignee: Rick Macklem
URL:
Keywords:
Depends on:
Blocks:
 
Reported: 2017-05-25 20:18 UTC by Rick Macklem
Modified: 2017-05-27 01:48 UTC (History)
1 user (show)

See Also:


Attachments
add timeout delay to rlease of devinfo in pNFS client (1.29 KB, patch)
2017-05-25 20:18 UTC, Rick Macklem
no flags Details | Diff

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Description Rick Macklem freebsd_committer 2017-05-25 20:18:35 UTC
Created attachment 182911 [details]
add timeout delay to rlease of devinfo in pNFS client

The pNFS client releases a devinfo as soon as the layout count goes to 0.
This forces the client to acquire the devinfo again when a new layout is
acquired.
This patch adds a timeout to avoid this from happening frequently.