From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-oo1-f53.google.com (mail-oo1-f53.google.com [209.85.161.53]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 8107AFBF7 for ; Thu, 4 May 2023 15:00:49 +0000 (UTC) Received: by mail-oo1-f53.google.com with SMTP id 006d021491bc7-547303fccefso397649eaf.3 for ; Thu, 04 May 2023 08:00:49 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=embeddedgreg-com.20221208.gappssmtp.com; s=20221208; t=1683212448; x=1685804448; h=content-transfer-encoding:cc:to:subject:message-id:date:from :in-reply-to:references:mime-version:from:to:cc:subject:date :message-id:reply-to; bh=UdQkc2kaVDZtN9bT+v7mdyvjHon3xpmnF4WKBogM0XE=; b=oiXqRA82EPeM9CdOnkRSDC83LAueoh9LF9ytqncCkLoYxYF6h3Mtgq01wZYzMS9WqD GLKKafqkhXWUmWr/mTI5gWzHwy4VYFBPZFtNXqcpK2bWlmHUJkuxG09mHXX6ffIh9shX NsYXJzsYDRoDB8NUmVVdznvzDMtrPHJLS+qPf7D4ZFVFUgp7cTTLGhAsb/IOed3x8zqM 645TUzXneUQO9TFaDoxhyYXhztKClL/dYBz6It8nVR01EDbEDZvbPTS5fYf9oc0SPNu/ f7QoU3YtPQTqsxUnJrEhWA1QsAEUkyj5zPteSL3RDjxcUyro/HbzF37OSZR3YMPlGxMc LnWA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20221208; t=1683212448; x=1685804448; h=content-transfer-encoding:cc:to:subject:message-id:date:from :in-reply-to:references:mime-version:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; bh=UdQkc2kaVDZtN9bT+v7mdyvjHon3xpmnF4WKBogM0XE=; b=EH7w/8JKTQx30QHTQooCBKrPGuUJ7/n+MkK7WQHEWJBz4VoM/2BOPYUSY65R7rAnsT LhUdMsh8CUSvPTbF0lRAZedcYvNKDZeOLhkikIOo9J1+q08m0ylxnx5fkws7kQbE55jU suPI22HIB6HeOLj1imF2B4AYQq6Coi4JUc8/n1nQHTgu3xraaxeSIkeMbjDyeXN+ygFH IlEeP/tbDit0LY28sWJpBZ7nP1i21IMVtwn6HvIUXpYmsE4MJFDlCv8SQc/x7+HKsGJU QMATQKMDW7x9DvmaB8gJcTwn5VTjHdiihv7/h1qodgTYV2wNNimT53ZPN/fXqh6zTvfp HNng== X-Gm-Message-State: AC+VfDzzyHXt6HcWZA1i/+rU9R/ZdFoeP1cJJbjrry2RxIaSSNTtiBCI cbpH/8wTpdm4ikQMKEXsP4RcnY0sBfT+7yySHdJkFcRvb+PYOkiwZv0= X-Google-Smtp-Source: ACHHUZ46D+6v0RXrhZmDZyHK4vbEjv1N/mZ7Dq9pq1XrW/jAc2s0balKtOtoLj46EL7f9KcW/yIPujOe1wyTNP+mUUQ= X-Received: by 2002:a4a:be10:0:b0:542:5d35:12a0 with SMTP id l16-20020a4abe10000000b005425d3512a0mr10694519oop.3.1683212448473; Thu, 04 May 2023 08:00:48 -0700 (PDT) Precedence: bulk X-Mailing-List: xenomai@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 References: <5a8afa1e-d6d7-df9f-2895-6832ffa9673f@smile.fr> <189dee91-923f-131a-ccae-0afcccd06107@siemens.com> <7dfbe0c0-161f-0977-4332-75575f1a17ce@smile.fr> <9a48d273-5ebd-f557-7941-8532b7ec4b67@siemens.com> <5523da9b-bb44-a1be-9e54-bcad21867eb6@smile.fr> In-Reply-To: <5523da9b-bb44-a1be-9e54-bcad21867eb6@smile.fr> From: Greg Gallagher Date: Thu, 4 May 2023 11:00:37 -0400 Message-ID: Subject: Re: Question about a freeze under Xenomai 3.2.1 To: Julien Aube Cc: xenomai@lists.linux.dev Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable On Thu, May 4, 2023 at 10:27=E2=80=AFAM Julien Aube = wrote: > > > Is there any own driver involved, or can you reproduce the issue withou= t > > it as well? > > I could not reproduce the issue since for now I'm booting on an NFS > filesystem, and the hang happens when the GEM driver does the detection > of the phy (thus maybe the issue is rather in the phy layer rather than > the ethernet driver). > > The crash might happen elsewere but I have not seen it. > > I'll try to create a setup were the rootfs is on the storage, disable > ethernet driver and see what happens. Thanks for the idea. > > > I'm furthermore no longer sure if the Zynq 7030 is officially / fully > > supported by dovetail. Maybe Philippe can comment on that. > > It's a dual cortex-a9 , and it was working in xenomai 2 / kernel 3.9 , > so if it's not working I hope the issue is a small one. > > In the meantime I'll see what I can do with a jtag probe. > > Thanks ! > > Julien > > I think we saw this issue a while ago. I can't remember if a proper patch was submitted. Let me take a look at my setup here. I test ipipe on both zynq7000 and Ultrascale boards. I had a dovetail environment to test zynq 7000 since there were some small issues reported in the past. I should have some time to boot something similar this weekend and see. -Greg