From: Franz Engel <franz_lambert_engel@yahoo.de>
To: Philippe Gerum <rpm@xenomai.org>
Cc: "xenomai@xenomai.org" <xenomai@xenomai.org>
Subject: Re: [Xenomai] __xn_sys_current_info failed: Operation not permitted
Date: Fri, 19 Jul 2013 10:49:18 +0100 (BST) [thread overview]
Message-ID: <1374227358.60075.YahooMailNeo@web172203.mail.ir2.yahoo.com> (raw)
In-Reply-To: <51E900B7.9070604@xenomai.org>
Philippe wrote:>> Franz Engel wrote:
>> Hi,
>>
>> I get this error when I run a programm:
>> __xn_sys_current_info failed: Operation not permitted
>>
>> I know that the error comes from the assert_nrt_inner(void) function inside the assert_context.c file. But I have no idea what is the reason. The Operation not permitted is the return value from XENOMAI_SYSCALL1(__xn_sys_current_info, &info);. But I found no documentation about this function.
>This is reminiscent of a symptom observed for a bug fixed in the -forge
>tree, a while ago:
>http://git.xenomai.org/?p=xenomai-forge.git;a=commit;h=014898add6a697e1a0d69f9e20b910ade74f1940
>Do you happen to call fork() in your application?
Yes. I do? What I can do to solve the problem. Should I try to modify the xenomai files as discrept in the git-link?
regards,
franz
next prev parent reply other threads:[~2013-07-19 9:49 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-07-18 10:24 [Xenomai] __xn_sys_current_info failed: Operation not permitted Franz Engel
2013-07-18 11:09 ` Gilles Chanteperdrix
2013-07-18 11:21 ` Franz Engel
2013-07-18 11:22 ` Gilles Chanteperdrix
2013-07-19 9:02 ` Philippe Gerum
2013-07-19 9:49 ` Franz Engel [this message]
2013-07-19 10:09 ` Philippe Gerum
2013-07-19 10:57 ` Franz Engel
2013-07-19 13:22 ` Philippe Gerum
2013-07-22 7:37 ` Philippe Gerum
[not found] ` <1374495002.37795.YahooMailNeo@web172201.mail.ir2.yahoo.com>
[not found] ` <51ED2DA8.2060307@xenomai.org>
2013-07-22 14:29 ` Franz Engel
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