From: Jan Kiszka <jan.kiszka@siemens.com>
To: Philippe Gerum <rpm@xenomai.org>
Cc: Xenomai <xenomai@xenomai.org>
Subject: Re: [Xenomai] ipipe: fix domain migration helper
Date: Wed, 16 Jan 2013 16:30:09 +0100 [thread overview]
Message-ID: <50F6C781.2060407@siemens.com> (raw)
In-Reply-To: <50F6C657.2060503@xenomai.org>
On 2013-01-16 16:25, Philippe Gerum wrote:
> On 01/16/2013 04:14 PM, Jan Kiszka wrote:
>> Hi Philippe,
>>
>> a first heads-up, maybe you have an idea before I start debugging: That
>> patch causes troubles when our application shuts down. The main thread
>> hangs like this, unkillable:
>>
>
> It looks like the LO_WAKEUP_REQ virtual interrupt does not reach the
> handler.
Hmm, lostage queue overflow? We used to carry some detection patch (to
make the existing detector unconditional), not sure what happened to it.
Will dig in this direction first.
That said, the system runs fine with the patch removed.
Jan
--
Siemens AG, Corporate Technology, CT RTC ITP SDP-DE
Corporate Competence Center Embedded Linux
next prev parent reply other threads:[~2013-01-16 15:30 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-01-16 15:14 [Xenomai] ipipe: fix domain migration helper Jan Kiszka
2013-01-16 15:25 ` Philippe Gerum
2013-01-16 15:30 ` Jan Kiszka [this message]
2013-01-16 15:52 ` Jan Kiszka
2013-01-16 19:07 ` Jan Kiszka
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