Re: [como-devel] deletion of modules

[Josep S. <jsa...@ac...>]

Hi Angelica,

You are you using 2.0, right? I cannot reproduce this in my machine.
Make sure that you are using the latest revision from svn,
just in case.

Have you tried first unloading a module, and then editing the cfg
to load the other, just to see if it makes any difference? From
the output that you pasted it seems that you are unloading a
module and loading an other one at once. Also, does it always happen
when you unload a module that you was loaded at launch time?

If the bug is still there, it would help if you commented the line
that reads "#define LOG_DEBUG_DISABLE" in supervisor.c, then recompile
and rerun. Supervisor will now be more verbose about the changes it
sees in the config file, hopefully this helps narrow down the problem.
Send us the full output and I'll try to further help you.

Regards,

Josep

>
>Hi to all!
>I am trying to dynamically add/remove a module on CoMo. I have noted a
>strange behavior of CoMo. Infact if I remove a module uploaded
>statically (that is when CoMo is launched the first time), deletion is
>successful, but if I try to remove a dynamically uploaded module the
>following error occurs:
>
>[27394.590335 SU       ] new module: `tuple'
>[27394.590561 CA       ] adding module tuple
>[27441.855983 SU       ] removing module: `��
>                                            ��
>                                             J��MP�
>                                                  ,�
>                                                   '
>[27441.856040 CA       ] WARNING: deletion of unknown module `��
>                                                               ��
>                                                                J��MP�
>                                                                     ,�
>                                                                      '
> requested
>[27441.856076 SU       ] FATAL ERROR: capture failed to remove a
>module! [27441.856371 ST IPC   ] ipc_peer_destroy -- closing fd 4
>[27441.856403 EX IPC   ] ipc_peer_destroy -- closing fd 4
>Aborted
>
>Could someone help me?
>My purpose is to delete dynamically uploaded modules.
>In particular to upload/remove modules I send to CoMo the following
>signal: pkill -HUP como
>
>Thanks in advance,
>Angelica 
>
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