Bug 1289975

Summary:	Access to files fails with I/O error through uss for tiered volume
Product:	[Red Hat Storage] Red Hat Gluster Storage	Reporter:	Shashank Raj <sraj>
Component:	snapshot	Assignee:	Mohammed Rafi KC <rkavunga>
Status:	CLOSED ERRATA	QA Contact:	Shashank Raj <sraj>
Severity:	high	Docs Contact:
Priority:	unspecified
Version:	rhgs-3.1	CC:	asengupt, asrivast, byarlaga, nchilaka, rhs-bugs, rkavunga, sankarshan, sashinde, storage-qa-internal
Target Milestone:	---	Keywords:	ZStream
Target Release:	RHGS 3.1.2
Hardware:	x86_64
OS:	Linux
Whiteboard:
Fixed In Version:	glusterfs-3.7.5-13	Doc Type:	Bug Fix
Doc Text:		Story Points:	---
Clone Of:		Environment:
Last Closed:	2016-03-01 06:02:26 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:	1276227
Bug Blocks:

Description Shashank Raj 2015-12-09 12:58:55 UTC

Description of problem:

Access to files fails with input I/O error through uss for tiered volume

Version-Release number of selected component (if applicable):

glusterfs-3.7.5-10

How reproducible:

Always

Steps to Reproduce:
1.Create a tiered volume and start it and mount it using FUSE.
2.Create any file inside mount point say /mnt/glusterfs/dir/file
3.Create a snapshot snap0 of the volume and activate.
4.Enable uss on the volume.
5.Do a cat /mnt/glusterfs/.snaps/snap0/dir/file and observe that it fails with input output error message

Actual results:

cat /mnt/glusterfs/.snaps/snap0/dir/file, fails with input output error message while try to access files via uss.

Expected results:

File should be accessible without any issues.

Additional info:

Comment 4 Bhaskarakiran 2015-12-28 10:02:14 UTC

Pls update the Fixed In Version.

Comment 5 Shashank Raj 2015-12-29 07:46:17 UTC

This bug has been fixed and verified with glusterfs-3.7.5-13 build and its working as expected. Hence moving it to Verified state.

Comment 7 errata-xmlrpc 2016-03-01 06:02:26 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://rhn.redhat.com/errata/RHBA-2016-0193.html