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Bug 227188

Summary: NFSv4 SETATTR mode calls fails against netapp with -EINVAL
Product: Red Hat Enterprise Linux 4 Reporter: Jeff Layton <jlayton>
Component: kernelAssignee: Jeff Layton <jlayton>
Status: CLOSED ERRATA QA Contact: Brian Brock <bbrock>
Severity: medium Docs Contact:
Priority: medium    
Version: 4.4CC: staubach, steved
Target Milestone: ---   
Target Release: ---   
Hardware: All   
OS: Linux   
Whiteboard:
Fixed In Version: RHBA-2007-0791 Doc Type: Bug Fix
Doc Text:
Story Points: ---
Clone Of: Environment:
Last Closed: 2007-11-15 16:19:27 UTC Type: ---
Regression: --- Mount Type: ---
Documentation: --- CRM:
Verified Versions: Category: ---
oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
Cloudforms Team: --- Target Upstream Version:
Embargoed:
Attachments:
Description Flags
patch to mask off high order mode bits in setattr calls none

Description Jeff Layton 2007-02-03 00:11:16 UTC 
When a SETATTR call that changes mode bits is made against a netapp server, it
returns a -EINVAL. The issue seems to be that we're not masking off the
high-order mode bits when sending the call to the server.
Comment 1 Jeff Layton 2007-02-03 00:15:25 UTC 
Created attachment 147262 [details]
patch to mask off high order mode bits in setattr calls

This patch should fix it, but needs testing against v2/v3 (only the v4 part has
been tested so far).
Comment 2 Jeff Layton 2007-02-10 15:00:05 UTC 
Note that this only seems to happen with very new versions of OnTap
Comment 4 Jeff Layton 2007-02-19 21:16:56 UTC 
Moving back to assigned to work on a more comprehensive upstream patch.
Comment 6 RHEL Program Management 2007-03-08 15:44:35 UTC 
This request was evaluated by Red Hat Product Management for inclusion in a Red
Hat Enterprise Linux maintenance release.  Product Management has requested
further review of this request by Red Hat Engineering, for potential
inclusion in a Red Hat Enterprise Linux Update release for currently deployed
products.  This request is not yet committed for inclusion in an Update
release.
Comment 7 RHEL Program Management 2007-04-18 22:33:32 UTC 
This request was evaluated by Red Hat Kernel Team for inclusion in a Red
Hat Enterprise Linux maintenance release, and has moved to bugzilla 
status POST.
Comment 8 Jason Baron 2007-06-14 20:00:58 UTC 
committed in stream U6 build 55.8. A test kernel with this patch is available
from http://people.redhat.com/~jbaron/rhel4/
Comment 11 errata-xmlrpc 2007-11-15 16:19:27 UTC 
An advisory has been issued which should help the problem
described in this bug report. This report is therefore being
closed with a resolution of ERRATA. For more information
on the solution and/or where to find the updated files,
please follow the link below. You may reopen this bug report
if the solution does not work for you.

http://rhn.redhat.com/errata/RHBA-2007-0791.html