Bug 1459790

Summary:	[Snapshot].snaps directory is not visible in windows client
Product:	[Red Hat Storage] Red Hat Gluster Storage	Reporter:	Vivek Das <vdas>
Component:	snapshot	Assignee:	Mohammed Rafi KC <rkavunga>
Status:	CLOSED ERRATA	QA Contact:	Anil Shah <ashah>
Severity:	unspecified	Docs Contact:
Priority:	unspecified
Version:	rhgs-3.3	CC:	amukherj, rhinduja, rhs-bugs, rhs-smb, rkavunga, storage-qa-internal
Target Milestone:	---
Target Release:	RHGS 3.3.0
Hardware:	Unspecified
OS:	Unspecified
Whiteboard:
Fixed In Version:	glusterfs-3.8.4-28	Doc Type:	If docs needed, set a value
Doc Text:		Story Points:	---
Clone Of:		Environment:
Last Closed:	2017-09-21 04:59:42 UTC	Type:	Bug
Regression:	---	Mount Type:	---
Documentation:	---	CRM:
Verified Versions:		Category:	---
oVirt Team:	---	RHEL 7.3 requirements from Atomic Host:
Cloudforms Team:	---	Target Upstream Version:
Embargoed:
Bug Depends On:
Bug Blocks:	1417151

Description Vivek Das 2017-06-08 07:53:08 UTC

Description of problem:
With all the VSS plugins and USS plugins enabled over a volume (which is mounted over a windows machine), .snaps is not visible in that share.
Though restore of snapshot works.

Version-Release number of selected component (if applicable):
samba-client-4.6.3-2.el7rhgs.x86_64
glusterfs-3.8.4-27.el7rhgs.x86_64

How reproducible:
Always

Steps to Reproduce:
1.Enable VSS & USS plugins for a volume
2.Mount the volume in windows client
3.check for .snaps

Actual results:
.snaps not visible

Expected results:
.snaps should be visible

Additional info:
Volume Name: topgun
Type: Distributed-Replicate
Volume ID: 7a2b0cc2-134e-4c28-b901-7a66fa80d660
Status: Started
Snapshot Count: 1
Number of Bricks: 2 x 2 = 4
Transport-type: tcp
Bricks:
Brick1: dhcp47-127.lab.eng.blr.redhat.com:/bricks/brick5/topgun_brick0
Brick2: dhcp46-181.lab.eng.blr.redhat.com:/bricks/brick5/topgun_brick1
Brick3: dhcp46-47.lab.eng.blr.redhat.com:/bricks/brick4/topgun_brick2
Brick4: dhcp47-140.lab.eng.blr.redhat.com:/bricks/brick4/topgun_brick3
Options Reconfigured:
performance.cache-samba-metadata: on
network.inode-lru-limit: 50000
performance.md-cache-timeout: 600
performance.cache-invalidation: on
features.cache-invalidation-timeout: 600
features.cache-invalidation: on
nfs.disable: on
transport.address-family: inet
server.allow-insecure: on
performance.stat-prefetch: on
storage.batch-fsync-delay-usec: 0
performance.parallel-readdir: on
performance.nl-cache: on
features.uss: enable
features.show-snapshot-directory: enable
features.barrier: disable

Comment 2 Mohammed Rafi KC 2017-06-09 07:29:51 UTC

Upstream patch : https://review.gluster.org/#/c/17465/

Comment 5 Mohammed Rafi KC 2017-06-13 07:41:17 UTC

Downstream patch : https://code.engineering.redhat.com/gerrit/#/c/108901/

Comment 6 Atin Mukherjee 2017-06-13 07:51:55 UTC

downstream patch : https://code.engineering.redhat.com/gerrit/108901

Comment 8 Anil Shah 2017-06-28 11:55:52 UTC

.snaps is visible on windows client, when uss and vss plugins are enabled.

bug verified on builds glusterfs-fuse-3.8.4-31.el7rhgs.x86_64 and samba-4.6.3-3.el7rhgs.x86_64

Comment 10 errata-xmlrpc 2017-09-21 04:59:42 UTC

Since the problem described in this bug report should be
resolved in a recent advisory, it has been closed with a
resolution of ERRATA.

For information on the advisory, and where to find the updated
files, follow the link below.

If the solution does not work for you, open a new bug report.

https://access.redhat.com/errata/RHBA-2017:2774