[JBoss JIRA] Created: (JGRP-776) NAKACK: OOB messages should never have to acquire the NakReceiverWindow lock
9:36 a.m.
NAKACK: OOB messages should never have to acquire the NakReceiverWindow lock
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Key: JGRP-776
URL: http://jira.jboss.com/jira/browse/JGRP-776
Project: JGroups
Issue Type: Sub-task
Reporter: Bela Ban
Assigned To: Bela Ban
Priority: Critical
Fix For: 2.6.3, 2.7
Same as issue http://jira.jboss.com/jira/browse/JGRP-774, but for NAKACK
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5:16 a.m.
New subject: [JBoss JIRA] Commented: (JGRP-776) NAKACK: OOB messages should never have to acquire the NakReceiverWindow lock
[ http://jira.jboss.com/jira/browse/JGRP-776?page=comments#action_12415842 ]
Bela Ban commented on JGRP-776:
-------------------------------
Unit test for duplicate messages is DuplicateTest
NAKACK: OOB messages should never have to acquire the
NakReceiverWindow lock
----------------------------------------------------------------------------
Key: JGRP-776
URL: http://jira.jboss.com/jira/browse/JGRP-776
Project: JGroups
Issue Type: Sub-task
Reporter: Bela Ban
Assigned To: Bela Ban
Priority: Critical
Fix For: 2.6.3, 2.7
Same as issue http://jira.jboss.com/jira/browse/JGRP-774, but for NAKACK
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5:56 a.m.
New subject: [JBoss JIRA] Updated: (JGRP-776) NAKACK: OOB messages should never have to acquire the NakReceiverWindow lock
[ http://jira.jboss.com/jira/browse/JGRP-776?page=all ]
Bela Ban updated JGRP-776:
--------------------------
Priority: Minor (was: Critical)
Downgraded to minor, because we only block on multicast messages, but credits are sent as
OOB *unicasts*, so an OOB unicast CREDIT message from B will always be able to pass a
multicast blocked on B, because the latter acquires the lock for B in NAKACK, whereas the
former acquires the lock for B in UNICAST !
We will still have to fix this, but it is not that urgent anymore
NAKACK: OOB messages should never have to acquire the
NakReceiverWindow lock
----------------------------------------------------------------------------
Key: JGRP-776
URL: http://jira.jboss.com/jira/browse/JGRP-776
Project: JGroups
Issue Type: Sub-task
Reporter: Bela Ban
Assigned To: Bela Ban
Priority: Minor
Fix For: 2.6.3, 2.7
Same as issue http://jira.jboss.com/jira/browse/JGRP-774, but for NAKACK
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6:05 a.m.
New subject: [JBoss JIRA] Resolved: (JGRP-776) NAKACK: OOB messages should never have to acquire the NakReceiverWindow lock
[ http://jira.jboss.com/jira/browse/JGRP-776?page=all ]
Bela Ban resolved JGRP-776.
---------------------------
Resolution: Done
OOB multicasts are passed up immediately, but then the thread returns and does NOT try to
acquire the NakReceiverWindow lock
NAKACK: OOB messages should never have to acquire the
NakReceiverWindow lock
----------------------------------------------------------------------------
Key: JGRP-776
URL: http://jira.jboss.com/jira/browse/JGRP-776
Project: JGroups
Issue Type: Sub-task
Reporter: Bela Ban
Assigned To: Bela Ban
Priority: Minor
Fix For: 2.6.3, 2.7
Same as issue http://jira.jboss.com/jira/browse/JGRP-774, but for NAKACK
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6060
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6065
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3 comments
1 participants
participants (1)
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Bela Ban (JIRA)