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Posted to dev@qpid.apache.org by "Vishal Sharda (JIRA)" <ji...@apache.org> on 2016/12/07 19:21:58 UTC
[jira] [Commented] (DISPATCH-358) Intermittent crashes in qdrouterd
under load from parallel senders
[ https://issues.apache.org/jira/browse/DISPATCH-358?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15729662#comment-15729662 ]
Vishal Sharda commented on DISPATCH-358:
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What you said seems to be the case. These crashes have not been observed after upgrading to Proton 0.13.0 and later.
> Intermittent crashes in qdrouterd under load from parallel senders
> ------------------------------------------------------------------
>
> Key: DISPATCH-358
> URL: https://issues.apache.org/jira/browse/DISPATCH-358
> Project: Qpid Dispatch
> Issue Type: Bug
> Components: Routing Engine
> Affects Versions: 0.6.0
> Environment: Debian 8.3, Apache Qpid Proton 0.12.2 for drivers and dependencies, Hardware: 2 CPUs, 15 GB RAM, 60 GB HDD on 2 separate machines
> Reporter: Vishal Sharda
> Assignee: Ted Ross
> Priority: Critical
> Attachments: Crash_EXTERNAL.png, Crash_Java_Router_3.png, Crash_Java_Send.png, Crash_Java_free_qd_connection.png, Crash_Java_same_router.png, Crash_Java_same_router_another.png, Crash_Java_same_router_another_bt.png, Crash_SASL.png, Crash_SASL_2.png, Crash_SR_1.png, Crash_SR_2.png, Crash_bt_double_free_Java_RES_266MB.png, Crash_double_free_Java_RES_266MB.png, Crash_free.png, Crash_sasl_server_done.png, Crash_watch_qdstat.png, Overflow_Error.png
>
>
> In my setup of two inter-connected routers, several senders connecting to one router while few receivers connecting to the other router, I see several crashes in the router to which senders connect. These crashes are intermittent and happen once in every 10 runs or so. I have collected the backtraces of all the crashes but do not yet have a test case that can reliably reproduce any of them.
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