Bug 798969

Summary:	nfs:error message while nfs mount/umount a volume
Product:	[Community] GlusterFS	Reporter:	Saurabh <saujain>
Component:	nfs	Assignee:	Vinayaga Raman <vraman>
Status:	CLOSED CURRENTRELEASE	QA Contact:	Saurabh <saujain>
Severity:	high	Docs Contact:
Priority:	high
Version:	pre-release	CC:	gluster-bugs, mzywusko, rwheeler, sistem, vbellur
Target Milestone:	---
Target Release:	---
Hardware:	x86_64
OS:	Linux
Whiteboard:
Fixed In Version:	glusterfs-3.4.0	Doc Type:	Bug Fix
Doc Text:		Story Points:	---
Clone Of:		Environment:
Last Closed:	2013-07-24 17:47:29 UTC	Type:	---
Regression:	---	Mount Type:	---
Documentation:	---	CRM:
Verified Versions:	3.3.0qa42	Category:	---
oVirt Team:	---	RHEL 7.3 requirements from Atomic Host:
Cloudforms Team:	---	Target Upstream Version:
Embargoed:
Bug Depends On:
Bug Blocks:	817967

Description Saurabh 2012-03-01 12:02:19 UTC

Description of problem:


try nfs mount a volume and the nfs.log registers this response,
[2012-03-01 06:25:10.479887] W [rpcsvc.c:175:rpcsvc_program_actor] 0-rpc-service: RPC program not available (req 100227 3)
[2012-03-01 06:25:10.480161] W [rpcsvc.c:1111:rpcsvc_error_reply] (-->/usr/local/lib/libgfrpc.so.0(rpc_transport_notify+0x130) [0x7fb1928beda8] (-->/usr/local/lib/libgfrpc.so.0(rpcsvc_notify+0x181) [0x7fb1928b944c] (-->/usr/local/lib/libgfrpc.so.0(rpcsvc_handle_rpc_call+0x37b) [0x7fb1928b90c4]))) 0-: sending a RPC error reply


with umount you get this response,

[2012-03-01 06:25:14.294514] E [socket.c:2443:socket_getpeeraddr] (-->/usr/local/lib/glusterfs/3git/xlator/nfs/server.so(mnt3svc_umnt+0x2de) [0x7fb18e40ac61] (-->/usr/local/lib/libgfrpc.so.0(rpcsvc_transport_peeraddr+0x4a) [0x7fb1928bae26] (-->/usr/local/lib/libgfrpc.so.0(rpc_transport_get_peeraddr+0xb0) [0x7fb1928bd803]))) 0-socket: invalid argument: sa
[2012-03-01 06:25:14.294600] E [mount3.c:1197:mnt3svc_umnt] 0-nfs-mount: Failed to get remote addr: Bad value for ai_flags
[2012-03-01 06:25:14.294649] W [rpcsvc.c:1111:rpcsvc_error_reply] (-->/usr/local/lib/libgfrpc.so.0(rpc_transport_notify+0x130) [0x7fb1928beda8] (-->/usr/local/lib/libgfrpc.so.0(rpcsvc_notify+0x181) [0x7fb1928b944c] (-->/usr/local/lib/libgfrpc.so.0(rpcsvc_handle_rpc_call+0x37b) [0x7fb1928b90c4]))) 0-: sending a RPC error reply


Version-Release number of selected component (if applicable):
on git head,
commit 70fb696abd6144199bc08b05d403daaca314c7b4
Author: Amar Tumballi <amarts>
Date:   Thu Mar 1 00:35:36 2012 +0530


and also on 3.3.0qa24

How reproducible:
always

Steps to Reproduce:
1.create a dist-rep volume
2.mount over nfs on a client
3.check the log messages while mounting and unmounting
  
Actual results:
as discussed above

Expected results:
this kind of error message should not have occurred

Additional info:

Comment 1 Krishna Srinivas 2012-04-03 09:08:34 UTC

*** Bug 791174 has been marked as a duplicate of this bug. ***

Comment 2 Anand Avati 2012-04-27 12:46:58 UTC

CHANGE: http://review.gluster.com/2973 (nfs: use hostname without port numbers) merged in master by Vijay Bellur (vijay)