Linux ARM-MSM sub-architecture
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From: Johan Hovold <johan@kernel.org>
To: Loic Poulain <loic.poulain@linaro.org>
Cc: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>,
	mhi@lists.linux.dev, linux-arm-msm@vger.kernel.org,
	linux-kernel@vger.kernel.org
Subject: Re: mhi resume failure on reboot with 6.13-rc2
Date: Wed, 18 Dec 2024 09:48:38 +0100	[thread overview]
Message-ID: <Z2KMZiUYc_YYBcLS@hovoldconsulting.com> (raw)
In-Reply-To: <Z2FLErzdRAI73jm8@hovoldconsulting.com>

On Tue, Dec 17, 2024 at 10:57:39AM +0100, Johan Hovold wrote:

> I've now hit this four times. And only since rc2. So I guess that's
> something like four times in a hundred reboots or so.
> 
> I added some printks to the pci_generic driver this morning and have
> been running a boot loop for one hundred iterations without hitting the
> issue even once, however. Perhaps the printks alters the timing enough
> to avoid the fw crash or race.

The printks were not preventing the bug bug from triggering, but I've
only hit this after the machine have been up for a few minutes (i.e. the
delay before rebooting in my boot loop may have been too short).

Johan

  reply	other threads:[~2024-12-18  8:48 UTC|newest]

Thread overview: 20+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2024-12-11 14:17 mhi resume failure on reboot with 6.13-rc2 Johan Hovold
2024-12-11 14:53 ` Manivannan Sadhasivam
2024-12-11 15:03   ` Johan Hovold
2024-12-16  7:40     ` Manivannan Sadhasivam
2024-12-16  7:43       ` Manivannan Sadhasivam
2024-12-16 13:20       ` Johan Hovold
2024-12-16 14:13         ` Manivannan Sadhasivam
2024-12-16 16:25           ` Loic Poulain
2024-12-17  9:57             ` Johan Hovold
2024-12-18  8:48               ` Johan Hovold [this message]
2024-12-18  8:40           ` Johan Hovold
2024-12-18 11:38             ` Manivannan Sadhasivam
2024-12-18 12:02               ` Johan Hovold
2024-12-18 12:30                 ` Manivannan Sadhasivam
2024-12-18 13:55                   ` Johan Hovold
2024-12-18 14:09                     ` Manivannan Sadhasivam
2024-12-18 14:26                       ` Johan Hovold
2024-12-18 18:35                         ` Manivannan Sadhasivam
2024-12-19  8:36                           ` Johan Hovold
2025-01-08 12:49                             ` Manivannan Sadhasivam

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