Received-SPF: pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) client-ip=209.132.180.67;
MIME-Version: 1.0
References: <f297c15c-af4f-e4b3-feac-ca313f46f13e@sedsystems.ca>
 <74703679-96d4-b759-a332-c3f3bff9a7c7@sedsystems.ca> <CAOMZO5C9fu_h5Ct-rbSuTQ149JFT6tH-iN_r8dnYaDxE7gL+UQ@mail.gmail.com>
 <857036e0-769b-11bd-2083-5451670bd645@sedsystems.ca>
In-Reply-To: <857036e0-769b-11bd-2083-5451670bd645@sedsystems.ca>
From:   Fabio Estevam <festevam@gmail.com>
Date:   Fri, 14 Jun 2019 10:02:29 -0300
Message-ID: <CAOMZO5A+X_+4b3qGzSx0DzrU6UkH-KZ1Kd_WVNXP9pXXqFqFSQ@mail.gmail.com>
Subject: Re: iMX6 5.2-rc3 boot failure due to "PCI: imx6: Allow asynchronous probing"
To:     Robert Hancock <hancock@sedsystems.ca>,
        Robin Gong <yibin.gong@nxp.com>
Cc:     linux-kernel <linux-kernel@vger.kernel.org>,
        Richard Zhu <hongxing.zhu@nxp.com>,
        "l.stach@pengutronix.de" <l.stach@pengutronix.de>,
        "linux-pci@vger.kernel.org" <linux-pci@vger.kernel.org>
Content-Type: text/plain; charset="UTF-8"
Sender: linux-kernel-owner@vger.kernel.org
Precedence: bulk

Hi Robert,

On Tue, Jun 11, 2019 at 8:05 PM Robert Hancock <hancock@sedsystems.ca> wrote:

> Based on some tests, it appears that may help - however it is hard to be
> conclusive since the behavior is somewhat random, it doesn't fail every
> time. The first few times I booted this version, I didn't see the
> problem, but after that it was consistently happening every time until I
> reverted the patch.

Do you see the failure if you apply this patch from Robin?
https://www.spinics.net/lists/arm-kernel/msg734813.html