From: Jan Kiszka <jan.kiszka@domain.hid>
To: Karl Reichert <Karl-Trampe@domain.hid>
Cc: xenomai@xenomai.org
Subject: Re: [Xenomai-help] Problems with Threads and RTnet
Date: Tue, 01 Jul 2008 10:47:05 +0200 [thread overview]
Message-ID: <4869EF09.2060908@domain.hid> (raw)
In-Reply-To: <20080701074558.317840@domain.hid>
Karl Reichert wrote:
>>> Forgot to close the socket when program finishes, this is why the
>>> second run always failed. Now it works :)
>>>
>>> I thought that the socket will be closed automatically when the
>>> program exits, as this is the case in POSIX?! Is there a reason why
>>> this is not done in RTnet?
>> RTDM should do it with Xenomai 2.4. Are you sure you are not using an
>> older version of the kernel-space support ?
>
> No, I'm using Xenomai 2.4.3 without any additional patches, so there is no older version of kernel-space support installed.
If you have a simple test program, I would be glade to cross-check here.
Moreover, you could have a look at /proc/xenomai/rtdm/open_fildes before
and after closing your app. It should give an overview on all open
descriptors. If they are stalled after closing your RTnet app, this is
definitely a bug that has to be understood and fixed.
Jan
--
Siemens AG, Corporate Technology, CT SE 2
Corporate Competence Center Embedded Linux
next prev parent reply other threads:[~2008-07-01 8:47 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-06-26 10:03 [Xenomai-help] Problems with Threads and RTnet Karl Reichert
2008-06-30 8:40 ` Karl Reichert
2008-06-30 13:49 ` Gilles Chanteperdrix
2008-07-01 7:45 ` Karl Reichert
2008-07-01 8:47 ` Jan Kiszka [this message]
2008-07-01 14:11 ` Karl Reichert
-- strict thread matches above, loose matches on Subject: below --
2008-06-25 15:49 Karl Reichert
2008-06-25 15:56 ` Gilles Chanteperdrix
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