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Bug 1305488 - nfsidmap: Failed to add child keyring: Operation not permitted [NEEDINFO]
Summary: nfsidmap: Failed to add child keyring: Operation not permitted
Keywords:
Status: CLOSED DUPLICATE of bug 1303877
Alias: None
Product: Red Hat Enterprise Linux 6
Classification: Red Hat
Component: nfs-utils
Version: 6.8
Hardware: Unspecified
OS: Unspecified
unspecified
unspecified
Target Milestone: rc
: ---
Assignee: Steve Dickson
QA Contact: Filesystem QE
URL:
Whiteboard:
Depends On:
Blocks:
TreeView+ depends on / blocked
 
Reported: 2016-02-08 12:09 UTC by michal novacek
Modified: 2020-01-17 15:39 UTC (History)
1 user (show)

Fixed In Version:
Doc Type: Bug Fix
Doc Text:
Clone Of:
Environment:
Last Closed: 2016-02-13 13:56:07 UTC
Target Upstream Version:
Embargoed:
ckloiber: needinfo?


Attachments (Terms of Use)
'pcs cluster report' output (417.46 KB, application/x-bzip)
2016-02-08 12:09 UTC, michal novacek
no flags Details

Description michal novacek 2016-02-08 12:09:05 UTC
Created attachment 1122150 [details]
'pcs cluster report' output

Description of problem:
I'm recently getting 'nfsidmap[4540]: Failed to add child keyring: Operation
not permitted' with NFS cluster HA testing. I found out this problem while
testing nfs (re-)locking of file while nfs server is moving from node to node.

Version-Release number of selected component (if applicable):
nfs-utils-1.2.3-68.el6.x86_64
kernel-2.6.32-613.el6.x86_64

How reproducible: always

Steps to Reproduce:
1. have running pacemaker ha nfs server
2. on the client node outside of cluster mount nfs from server and exclusively
    lock file
3. move nfs server to another node

Actual results: long time to determine lock acquisition/denial + failed to add...

Expected results: short time to acquire/deny

Additional info:
It seems that acquiring/denying lock takes up to 10s where it previously was
less than 1s (RHEL-6.8-20160205.n.0 snapshot).

Comment 2 Steve Dickson 2016-02-13 13:56:07 UTC

*** This bug has been marked as a duplicate of bug 1303877 ***

Comment 3 Chris Kloiber 2016-11-28 16:19:18 UTC
bug 1303877 is marked as PRIVATE. Please update this public bug, or permit access to the listed bug.


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