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Bug 1702740

Summary:	ns-slapd craches on IPA Servers throughout the customer's topology
Product:	Red Hat Enterprise Linux 7	Reporter:	Josip Vilicic <jvilicic>
Component:	389-ds-base	Assignee:	thierry bordaz <tbordaz>
Status:	CLOSED ERRATA	QA Contact:	RHDS QE <ds-qe-bugs>
Severity:	high	Docs Contact:
Priority:	high
Version:	7.6	CC:	cobrown, ebock, gerases, lkrispen, mreynolds, msauton, nkinder, pasik, rmeggins, spichugi, tbordaz, tmihinto, vashirov
Target Milestone:	rc
Target Release:	7.7
Hardware:	x86_64
OS:	Linux
Whiteboard:	sync-to-jira
Fixed In Version:	389-ds-base-1.3.9.1-8.el7	Doc Type:	If docs needed, set a value
Doc Text:	Cause: A worker thread can read/poll a connection while another worker thread can write/poll the same connection. The PR_Poll is not thread safe Consequence: flow of async operations can lead to two threads polling the same connection, stepping on each other and crashing the server Fix: make sure that the read/poll thread and write/pool thread are synchronized using a lock Result: flow of asynch operations is not crashing the server.	Story Points:	---
Clone Of:		Environment:
Last Closed:	2019-08-06 12:59:17 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:

Comment 2 mreynolds 2019-05-09 15:25:52 UTC

What is the nspr version?

Comment 14 Corey Brown 2019-05-23 16:36:14 UTC

Hi,

The version of 'nspr' I saw in the sosreport is the following:

nspr-4.19.0-1.el7_5.x86_64

If any more info is needed, please let us know and I will provide it to the Bugzilla ticket.

Corey Brown

Comment 16 Viktor Ashirov 2019-06-20 12:02:01 UTC

Build tested: 389-ds-base-1.3.9.1-10.el7.x86_64

There is no identified reproducer. The build passes acceptance tests.
Marking as VERIFIED, SanityOnly.

Comment 20 errata-xmlrpc 2019-08-06 12:59:17 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-2019:2152