[jira] [Comment Edited] (TS-2918) collapsed_connection Plugin Errors

["Ethan Lai (JIRA)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/TS-2918?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14220347#comment-14220347 ] 

Ethan Lai edited comment on TS-2918 at 11/21/14 1:10 AM:
---------------------------------------------------------

[~zwoop] This plugin does not seem to implement config reloading mechanism.
However, if this is the case, do you have any reference codes how to enhance this kind of reloading?


was (Author: yzlai):
[~zwoop] This plugin does not seems to implement config reloading mechanism.
However, if this is the case, do you have any reference codes how to enhance this kind of reloading?

> collapsed_connection Plugin Errors 
> -----------------------------------
>
>                 Key: TS-2918
>                 URL: https://issues.apache.org/jira/browse/TS-2918
>             Project: Traffic Server
>          Issue Type: Bug
>          Components: Performance, Plugins
>            Reporter: Faysal Banna
>            Assignee: Alan M. Carroll
>              Labels: crash
>             Fix For: 5.3.0
>
>
> Hi Guys.
> I been using trafficserver for over a year with all the good stuff it holds still there are bugs that are yet not fixed 
> one of the common bug in a plugin experimental called collapsed_connection 
> and here's the output 
> FATAL: InkAPI.cc:989: failed assert `!"Plugin tries to use a continuation which is deleted"`
> /usr/local/bin/traffic_server - STACK TRACE: 
> /usr/local/lib/libtsutil.so.5(+0x1e897)[0x2b587580c897]
> /usr/local/lib/libtsutil.so.5(+0x1d84f)[0x2b587580b84f]
> /usr/local/bin/traffic_server[0x4b73b3]
> /usr/local/bin/traffic_server(HttpSM::state_api_callout(int, void*)+0x102)[0x5ae762]
> /usr/local/bin/traffic_server(HttpSM::state_cache_open_read(int, void*)+0x170)[0x5af510]
> /usr/local/bin/traffic_server(HttpSM::main_handler(int, void*)+0xbd)[0x5b319d]
> /usr/local/bin/traffic_server(HttpCacheSM::state_cache_open_read(int, void*)+0x156)[0x5910c6]
> /usr/local/bin/traffic_server(Cache::open_read(Continuation*, INK_MD5*, HTTPHdr*, CacheLookupHttpConfig*, CacheFragType, char*, int)+0x642)[0x6dfd12]
> /usr/local/bin/traffic_server(CacheProcessor::open_read(Continuation*, URL*, bool, HTTPHdr*, CacheLookupHttpConfig*, long, CacheFragType)+0x9b)[0x6beecb]
> /usr/local/bin/traffic_server(HttpCacheSM::open_read(URL*, HTTPHdr*, CacheLookupHttpConfig*, long)+0x81)[0x591381]
> /usr/local/bin/traffic_server(HttpSM::do_cache_lookup_and_read()+0xfb)[0x5a163b]
> /usr/local/bin/traffic_server(HttpSM::set_next_state()+0x7aa)[0x5b3c2a]
> /usr/local/bin/traffic_server(HttpSM::state_api_callout(int, void*)+0x2c0)[0x5ae920]
> /usr/local/bin/traffic_server(HttpSM::state_api_callback(int, void*)+0x82)[0x5b3382]
> /usr/local/bin/traffic_server(TSHttpTxnReenable+0x244)[0x4c9c34]
> /usr/local/libexec/trafficserver/collapsed_connection.so(+0x2edf)[0x2b587b651edf]
> /usr/local/libexec/trafficserver/collapsed_connection.so(+0x4714)[0x2b587b653714]
> /usr/local/libexec/trafficserver/collapsed_connection.so(+0x4b90)[0x2b587b653b90]
> /usr/local/bin/traffic_server(EThread::process_event(Event*, int)+0x170)[0x73e030]
> /usr/local/bin/traffic_server(EThread::execute()+0x7e1)[0x73ec51]
> /usr/local/bin/traffic_server[0x73d94a]
> each time this happens the server is being restarted 
> much regards 



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