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Bug ID: JDK-6723229 NUMA allocator: assert(lgrp_num > 0, "There should be at least one locality group")
JDK-6723229 : NUMA allocator: assert(lgrp_num > 0, "There should be at least one locality group")

Details
Type:
Bug
Submit Date:
2008-07-07
Status:
Resolved
Updated Date:
2010-04-03
Project Name:
JDK
Resolved Date:
2008-08-29
Component:
hotspot
OS:
solaris
Sub-Component:
gc
CPU:
generic
Priority:
P4
Resolution:
Fixed
Affected Versions:
hs13
Fixed Versions:
hs14 (b03)

Related Reports
Backport:
Backport:

Sub Tasks

Description
Some machines report having no memory in a single available locality group. The allocator should handle this situation gracefully and degrade into non-NUMA "one lgrp" mode.

                                    

Comments
EVALUATION

http://hg.openjdk.java.net/jdk7/hotspot-gc/hotspot/rev/d6340ab4105b
                                     
2008-07-17



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