Bug 1569457 – EIO errors on some operations when volume has mixed brick versions on a disperse volume

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Bug 1569457 - EIO errors on some operations when volume has mixed brick versions on a disperse volume

Summary:	EIO errors on some operations when volume has mixed brick versions on a dispe...

Status:	CLOSED ERRATA

Aliases:	None

Product:	Red Hat Gluster Storage
Classification:	Red Hat
Component:	disperse (Show other bugs)
Sub Component:
Version:	3.4
Hardware:	Unspecified Unspecified

Priority	unspecified Severity unspecified
Target Milestone:	---
Target Release:	RHGS 3.4.0
Assigned To:	Xavi Hernandez
QA Contact:	Upasana
Docs Contact:

URL:
Whiteboard:
Keywords:

Depends On:	1566732
Blocks:	1503137
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Reported:	2018-04-19 06:03 EDT by Xavi Hernandez
Modified:	2018-09-04 02:47 EDT (History)
CC List:	8 users (show)

See Also:
Fixed In Version:	glusterfs-3.12.2-13
Doc Type:	If docs needed, set a value
Doc Text:
Story Points:	---
Clone Of:	1566732
Environment:
Last Closed:	2018-09-04 02:46:03 EDT
Type:	Bug
Regression:	---
Mount Type:	---
Documentation:	---
CRM:
Verified Versions:
Category:	---
oVirt Team:	---
RHEL 7.3 requirements from Atomic Host:
Cloudforms Team:	---

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External Trackers
Tracker	ID	Priority	Status	Summary	Last Updated
Red Hat Product Errata	RHSA-2018:2607	None	None	None	2018-09-04 02:47 EDT

Groups: None (edit)

Description Xavi Hernandez 2018-04-19 06:03:43 EDT

+++ This bug was initially created as a clone of Bug #1566732 +++

Description of problem:

If a disperse volume has different brick versions, some operations done on the volume will generate EIO errors.

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


How reproducible:


Steps to Reproduce:
1.
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Actual results:


Expected results:


Additional info:

Comment 6 nchilaka 2018-05-16 08:45:33 EDT

Xavi,
can you help me with validation procedure.
1)What fops exactly were failing before fix
2)also when you are telling different brick version, are you refering to trusted.ec.version or the glusterfs version?

Comment 24 errata-xmlrpc 2018-09-04 02:46:03 EDT

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/RHSA-2018:2607

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