Bug 764666 (GLUSTER-2934)

Summary:	for glusterfs binary, -s option without --volfile-id will fail without any notice to user
Product:	[Community] GlusterFS	Reporter:	Amar Tumballi <amarts>
Component:	core	Assignee:	Amar Tumballi <amarts>
Status:	CLOSED CURRENTRELEASE	QA Contact:
Severity:	medium	Docs Contact:
Priority:	medium
Version:	mainline	CC:	gluster-bugs, saurabh, vijay, vijaykumar, vraman
Target Milestone:	---
Target Release:	---
Hardware:	x86_64
OS:	Linux
Whiteboard:
Fixed In Version:		Doc Type:	Bug Fix
Doc Text:		Story Points:	---
Clone Of:		Environment:
Last Closed:		Type:	---
Regression:	---	Mount Type:	fuse
Documentation:	---	CRM:
Verified Versions:	release-3.3beta2	Category:	---
oVirt Team:	---	RHEL 7.3 requirements from Atomic Host:
Cloudforms Team:	---	Target Upstream Version:

Description Amar Tumballi 2011-05-24 10:15:25 UTC

root@supernova:~# glusterfs -s localhost --debug /mnt/glusterfs 
[2011-05-24 15:33:26.616305] W [rpc-common.c:38:xdr_serialize_generic] (-->glusterfs(glusterfs_volfile_fetch+0xb5) [0x40916c] (-->glusterfs(mgmt_submit_request+0xe2) [0x4085e5] (-->/usr/local/lib/libgfxdr.so.0(xdr_from_getspec_req+0x3c) [0x7f6b12eed84e]))) 0-xdr: XDR encoding failed
[2011-05-24 15:33:26.616329] W [glusterfsd-mgmt.c:428:mgmt_submit_request] 0-: failed to create XDR payload
[2011-05-24 15:33:26.616345] E [glusterfsd-mgmt.c:753:mgmt_rpc_notify] 0-mgmt: failed to fetch volume file (key:(null))
[2011-05-24 15:33:26.616376] W [glusterfsd.c:700:cleanup_and_exit] (-->/usr/local/lib/libgfrpc.so.0(rpc_transport_notify+0x130) [0x7f6b13108ab4] (-->/usr/local/lib/libgfrpc.so.0(rpc_clnt_notify+0x339) [0x7f6b1310c550] (-->glusterfs() [0x4092fd]))) 0-: received signum (0), shutting down
[2011-05-24 15:33:26.616410] I [fuse-bridge.c:3688:fini] 0-fuse: Unmounting '/mnt/glusterfs'.


Also as per "Emmanuel Dreyfus <manu>", it crashes in NetBSD. Need to handle this

For now, we will have the parsing code itself to handle this with error message telling '--volfile-id' option is required with '-s'.

Comment 1 Amar Tumballi 2011-05-26 03:39:09 UTC

Patch sent for review

Comment 2 Anand Avati 2011-05-31 13:10:45 UTC

PATCH: http://patches.gluster.com/patch/7334 in master (glusterfsd: prevent giving '-s' option without '--volfile-id' option)

Comment 3 Saurabh 2011-07-04 03:19:14 UTC

changing the target milestone to 3.3.0 after discussion with the developer.

Comment 4 Vijaykumar 2011-09-05 08:50:58 UTC

It works fine with following error.

root@openstack2:~# glusterfs -s localhost --debug /home/gluster/mnt/vol/
[2011-09-05 17:17:34.718878] C [glusterfsd.c:1096:parse_cmdline] 0-glusterfs: ERROR: '--volfile-id' is mandatory if '-s' OR '--volfile-server' option is given