Bug 1414613

Summary:	jewel: osd/ECBackend.cc: 201: FAILED assert(res.errors.empty())
Product:	[Red Hat Storage] Red Hat Ceph Storage	Reporter:	Benjamin Schmaus <bschmaus>
Component:	RADOS	Assignee:	David Zafman <dzafman>
Status:	CLOSED ERRATA	QA Contact:	shylesh <shmohan>
Severity:	medium	Docs Contact:	Bara Ancincova <bancinco>
Priority:	unspecified
Version:	2.1	CC:	ceph-eng-bugs, ceph-qe-bugs, dzafman, hnallurv, icolle, kchai, kdreyer, shmohan, vumrao
Target Milestone:	rc	Keywords:	CodeChange
Target Release:	2.2
Hardware:	x86_64
OS:	Linux
Whiteboard:
Fixed In Version:	RHEL: ceph-10.2.5-11.el7cp Ubuntu: ceph_10.2.5-5redhat1xenial	Doc Type:	Bug Fix
Doc Text:	.OSD nodes no longer crash when an I/O error occurs Previously, if an I/O error occurred on one of the objects in an erasure-coded pool during recovery, the primary OSD node of the placement group containing the object hit the runtime check. Consequently, this OSD terminated unexpectedly. With this update, Ceph leaves the object unrecovered without hitting the runtime check. As a result, OSDs no longer crash in such a case.	Story Points:	---
Clone Of:		Environment:
Last Closed:	2017-03-14 15:48:05 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:	1412948

Description Benjamin Schmaus 2017-01-19 02:21:22 UTC

Description of problem:

Need backport in Jewel for the below issue.

Upstream bug: http://tracker.ceph.com/issues/17970
Upstream merge: https://github.com/ceph/ceph/pull/12088


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


How reproducible:


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Comment 2 shylesh 2017-01-19 07:46:55 UTC

Hi,

Could you please let me know what are the steps to verify this bug. I went through upstream bug and respective PR but couldn't come up with concrete steps.

Thanks,
Shylesh

Comment 7 Ian Colle 2017-01-21 17:30:33 UTC

David - please merge fix upstream and backport to downstream.

Comment 21 errata-xmlrpc 2017-03-14 15:48:05 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-2017-0514.html