From: "Kenneth R. Crudup" <kenny@panix.com>
To: Bjorn Helgaas <helgaas@kernel.org>
Cc: Vidya Sagar <vidyas@nvidia.com>,
linux-pci@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: Re: Commit 4257f7e0 ("PCI/ASPM: Save/restore L1SS Capability for suspend/resume") causing hibernate resume failures
Date: Wed, 27 Jan 2021 08:03:39 -0800 (PST) [thread overview]
Message-ID: <8f5111f-3679-b4b6-f86f-71871424843@panix.com> (raw)
In-Reply-To: <20210127155023.GA2988674@bjorn-Precision-5520>
On Wed, 27 Jan 2021, Bjorn Helgaas wrote:
> > Any new news on this? Disabling "tlp" (which just shifts the problem around
> > on my machine) shouldn't be a solution for this issue.
>
> Agreed; disabling "tlp" is a workaround but not a solution.
Actually, disabling "tlp" doesn't fix the issue; I'd tested this and if IIRC,
if I don't use tlp it doesn't prevent this from happening, it just shifts it
from breaking on hibernate cycles to suspend/resume cycles instead.
-Kenny
--
Kenneth R. Crudup Sr. SW Engineer, Scott County Consulting, Orange County CA
prev parent reply other threads:[~2021-01-27 16:07 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-12-28 4:05 Commit 4257f7e0 ("PCI/ASPM: Save/restore L1SS Capability for suspend/resume") causing hibernate resume failures Bjorn Helgaas
2020-12-28 4:41 ` Kenneth R. Crudup
2020-12-28 5:43 ` Kenneth R. Crudup
2020-12-28 6:30 ` Kenneth R. Crudup
2020-12-30 6:55 ` Vidya Sagar
2021-01-22 20:11 ` Kenneth R. Crudup
2021-01-27 15:50 ` Bjorn Helgaas
2021-01-27 16:00 ` Kenneth R. Crudup
2021-01-27 16:03 ` Kenneth R. Crudup [this message]
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