From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from relay6-d.mail.gandi.net (relay6-d.mail.gandi.net [217.70.183.198]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 5A41447A897 for ; Wed, 29 Jul 2026 12:23:14 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=217.70.183.198 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1785327798; cv=none; b=cBzd2+ZoLO+hLmAqE+CWcA5wlwirexjeuxOcAJhtPgDQt5hAG3o82GLkMubs9JgrkTt5nN7Q80jNXMtf5l4FAyxn78kDbledDE5mfvHifzrzAtPDMA81aojO9gXVZx7tBO2kYJtfbhiJ+E0ZBKo6Ntehnp86wR9UvbhGxB/FAw4= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1785327798; c=relaxed/simple; bh=o43Y0g+WzMmo4XuH+8ws2Sps+mlTB6UwElihdeHYIQg=; h=From:To:Cc:Subject:In-Reply-To:References:Date:Message-ID: MIME-Version:Content-Type; b=aRTIf7ZNf7tFN9Z+qwDHFL16o0bmKJasMEOCp2bsALvS1l1I9seTq6GedrSL+dZcJecbHpKuGCjapn7qF579h/v/yplRue7HatdNymyVOYu2LZjlz4pV9vl5eO555emHb4qY8mMHOgGh+ZTKWXevvKg34AzESxRIufrxcKbnAqk= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=none (p=none dis=none) header.from=xenomai.org; spf=pass smtp.mailfrom=xenomai.org; dkim=pass (2048-bit key) header.d=xenomai.org header.i=@xenomai.org header.b=M/MivlJx; arc=none smtp.client-ip=217.70.183.198 Authentication-Results: smtp.subspace.kernel.org; dmarc=none (p=none dis=none) header.from=xenomai.org Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=xenomai.org Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=xenomai.org header.i=@xenomai.org header.b="M/MivlJx" Received: by mail.gandi.net (Postfix) with ESMTPSA id 231FC3EC42; Wed, 29 Jul 2026 12:23:06 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=xenomai.org; s=gm1; t=1785327786; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: in-reply-to:in-reply-to:references:references; bh=dBTGtofGvSv+Zd58RiaPiwYELVllB0En1iwJFq+D/X4=; b=M/MivlJxhL04KdsoPMLLmFLZaXeutFjOA1zZ2cA0dS5vt15UGZ2cauZzmR4bPjNAha/4Z4 cHOFuZBKog4mtULp+tjSHuGP2FlOMFOHLCX5AOwar8PdetiN3eynhnICICQswIPXjSlAxO DXUXVGcGZw1fz25KbpJry8tfw56K9UbrQJEvIKybdSnL5dvxvG6nheMMfJ8SIxqJWAPRUK Z7cjXmW0887MU5CPa2SDSIstt6zXdkxsSVlorK/fcuWXfcyvohk2jaJmXeMNlHfMp9dn/p E/cU2XwA/pWDumSUaoxIBKbklGLA22JtNtnYSscfxcBBESsCn0HMNO2vz4FMFw== From: Philippe Gerum To: Jan Kiszka Cc: Tobias Schaffner , xenomai@lists.linux.dev, florian.bezdeka@siemens.com Subject: Re: [PATCH xenomai-images v2 0/3] longterm EVL testing under load In-Reply-To: <21de2d63-f569-4370-9778-ab8f7dfafdcb@siemens.com> (Jan Kiszka's message of "Wed, 29 Jul 2026 11:42:12 +0200") References: <20260728143932.2747505-1-tobias.schaffner@siemens.com> <21de2d63-f569-4370-9778-ab8f7dfafdcb@siemens.com> User-Agent: mu4e 1.12.12; emacs 30.2 Date: Wed, 29 Jul 2026 14:23:05 +0200 Message-ID: <87se52vvbq.fsf@xenomai.org> Precedence: bulk X-Mailing-List: xenomai@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain X-GND-Sasl: rpm@xenomai.org X-GND-Cause: 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 X-GND-State: clean X-GND-Score: -100 Jan Kiszka writes: > On 28.07.26 16:39, Tobias Schaffner wrote: >> Hi all, >> >> This series introduces EVL test runs with additional stress applied via >> stress-ng, as well as long-term testing. Along the way, I also updated the >> long-term kernel under test from 6.12 to 6.18. >> >> Please note: >> * The clock-timer-periodic test currently fails as soon as stress is >> applied. I proposed "tests: skip clock-timer-periodic on virtual targets" >> to address this. >> * On the Raspberry Pi 4, even the 3-minute test exceeds the latency >> threshold with debugging disabled: >> latency threshold is exceeded (150000 >= 163.951), aborting. >> https://gitlab.com/Xenomai/xenomai-images/-/jobs/15353275174 > > This second issue is basically a "regression" of adding stress-ng, > right? I thought there were some improvements on the kernel side > Philippe recently talked about to address this? Aren't those merged yet, > at least not to 6.18? Do you see similar issues with latest 7.1? I'm still to find cycles to work on this, good news is that I could grab a spare rpi4 for testing at least. -- Philippe.