Bug 1444139 – osd_scrub_sleep option blocks op thread in jewel + later

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Bug 1444139 - osd_scrub_sleep option blocks op thread in jewel + later

Summary:	osd_scrub_sleep option blocks op thread in jewel + later

Status:	CLOSED ERRATA

Aliases:	None

Product:	Red Hat Ceph Storage
Classification:	Red Hat
Component:	RADOS (Show other bugs)
Sub Component:
Version:	2.2
Hardware:	x86_64 Linux

Priority	high Severity medium
Target Milestone:	rc
Target Release:	2.5
Assigned To:	Brad Hubbard
QA Contact:	Manohar Murthy
Docs Contact:	Aron Gunn

URL:
Whiteboard:
Keywords:

Depends On:
Blocks:	1536401
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Reported:	2017-04-20 12:15 EDT by Vikhyat Umrao
Modified:	2018-02-21 14:43 EST (History)
CC List:	12 users (show)

See Also:
Fixed In Version:	RHEL: ceph-10.2.10-1.el7cp Ubuntu: ceph_10.2.10-2redhat1xenial
Doc Type:	Bug Fix
Doc Text:	.OSD operations are no longer blocked when the `osd_scrub_sleep` option is set Previously, the scrubbing operation was moved into the unified operations queue, but the `osd_scrub_sleep` option did not change. Consequently, setting the `osd_scrub_sleep` option was blocking OSD operations. With this update, setting the `osd_scrub_sleep` option no longer blocks OSD operations by doing the scrub sleep operation asynchronously.
Story Points:	---
Clone Of:
Environment:
Last Closed:	2018-02-21 14:43:32 EST
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
Ceph Project Bug Tracker	19497	None	None	None	2017-04-20 12:17 EDT
Red Hat Product Errata	RHBA-2018:0340	normal	SHIPPED_LIVE	Red Hat Ceph Storage 2.5 bug fix and enhancement update	2018-02-21 19:50:32 EST

Groups: None (edit)

Description Vikhyat Umrao 2017-04-20 12:15:23 EDT

Description of problem:
osd_scrub_sleep option blocks op thread in jewel + later
http://tracker.ceph.com/issues/19497

Version-Release number of selected component (if applicable):
Red Hat Ceph Storage 2.2

Comment 8 Ken Dreyer (Red Hat) 2018-01-03 14:58:07 EST

v10.2.10 is built for RHEL & Ubuntu -> MODIFIED

Comment 16 errata-xmlrpc 2018-02-21 14:43:32 EST

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-2018:0340

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