lucene-dev mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "Michael Braun (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (SOLR-9470) Deadlocked threads in recovery
Date Mon, 12 Sep 2016 17:59:20 GMT

    [ https://issues.apache.org/jira/browse/SOLR-9470?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15484798#comment-15484798
] 

Michael Braun commented on SOLR-9470:
-------------------------------------

[~dsmiley] you're right - will dig deeper and figure out where it's actually being acquired.

> Deadlocked threads in recovery
> ------------------------------
>
>                 Key: SOLR-9470
>                 URL: https://issues.apache.org/jira/browse/SOLR-9470
>             Project: Solr
>          Issue Type: Bug
>      Security Level: Public(Default Security Level. Issues are Public) 
>    Affects Versions: 6.2
>            Reporter: Michael Braun
>         Attachments: solr-deadlock.txt
>
>
> Background: Booted up a cluster and replicas were in recovery. All replicas recovered
minus one, and it was hanging on HTTP requests. Issued shutdown and solr would not shut down.
Examined with JStack and found a deadlock had occurred. The relevant thread information is
attached. Some information has been redacted as well (some custom URPs, IPs) from the stack
traces.



--
This message was sent by Atlassian JIRA
(v6.3.4#6332)

---------------------------------------------------------------------
To unsubscribe, e-mail: dev-unsubscribe@lucene.apache.org
For additional commands, e-mail: dev-help@lucene.apache.org


Mime
View raw message