Bug 439388

Summary:	"Db::get: Cannot allocate memory" on recovery
Product:	Red Hat Enterprise MRG	Reporter:	Gordon Sim <gsim>
Component:	qpid-cpp	Assignee:	Gordon Sim <gsim>
Status:	CLOSED CURRENTRELEASE	QA Contact:	Kim van der Riet <kim.vdriet>
Severity:	urgent	Docs Contact:
Priority:	urgent
Version:	beta	CC:	iboverma
Target Milestone:	---
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Hardware:	All
OS:	Linux
Whiteboard:
Fixed In Version:		Doc Type:	Bug Fix
Doc Text:		Story Points:	---
Clone Of:		Environment:
Last Closed:	2009-08-21 15:30:37 UTC	Type:	---
Regression:	---	Mount Type:	---
Documentation:	---	CRM:
Verified Versions:		Category:	---
oVirt Team:	---	RHEL 7.3 requirements from Atomic Host:
Cloudforms Team:	---	Target Upstream Version:
Embargoed:

Description Gordon Sim 2008-03-28 14:00:07 UTC

Publish 100,000 messages of 2k to a queue (using store-async=false), then stop
the broker try to restart. Get an error midway through:  "Db::get: Cannot
allocate memory".

Comment 1 Gordon Sim 2008-03-28 17:33:35 UTC

Running the bdb db_stat utility on the message db file results in that program
hanging.

Comment 2 Gordon Sim 2008-03-28 17:51:55 UTC

The same thing happens when running the db_dump utility.

Comment 3 Gordon Sim 2008-04-01 17:11:36 UTC

Fixed in r1817 of the bdbstore. Solution was to batch up recovery of messages
into multiple transactions of a fxied number of ops each.

Comment 4 Mike Bonnet 2008-05-16 15:08:49 UTC

qpidc-0.2.656926-1.el5, qpidd-0.2.656926-1.el5, and rhm-0.2.2058-1.el5 have been pushed to the staging repo for testing