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From: Vinicius Costa Gomes <vinicius.gomes@intel.com>
To: James Hogan <jhogan@kernel.org>, intel-wired-lan@lists.osuosl.org
Cc: Jesse Brandeburg <jesse.brandeburg@intel.com>
Subject: Re: [Intel-wired-lan] I225-V (igc driver) hangs after resume in igc_resume/igc_tsn_reset
Date: Sun, 17 Jul 2022 12:59:36 -0700	[thread overview]
Message-ID: <875yjv5x3r.fsf@intel.com> (raw)
In-Reply-To: <4752347.31r3eYUQgx@saruman>

Hi James,

James Hogan <jhogan@kernel.org> writes:

> Hi,
>
> I'm getting regular hangs after resume from suspend with the igc driver, for
> an I225-V (rev 3) on an MSI Pro Z690-A, with version 5.18.11 on archlinux. A few
> stable versions ago it was possible to get the network back up by removing and
> reloading the igc driver, however now I get the following, and only a reboot
> works (which itself hangs before actually restarting the machine, and requires
> a hard reset).
>

Sorry for the delay. I was travelling.

I remember seeing some weird behaviors with PCIe PTM and suspend/resume.
Specially with onboard controllers.

Can you see if disabling CONFIG_PCIE_PTM in your kernel config changes
anything? (assuming it's enabled)


Cheers,
-- 
Vinicius
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  parent reply	other threads:[~2022-07-17 19:59 UTC|newest]

Thread overview: 24+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2022-07-14  8:14 [Intel-wired-lan] I225-V (igc driver) hangs after resume in igc_resume/igc_tsn_reset James Hogan
2022-07-15 17:25 ` Tony Nguyen
2022-07-17 19:59 ` Vinicius Costa Gomes [this message]
     [not found]   ` <4773114.31r3eYUQgx@saruman>
2022-07-23 15:52     ` James Hogan
2022-07-27 14:37       ` Vinicius Costa Gomes
2022-07-28 17:36         ` James Hogan
2022-08-04 13:03           ` James Hogan
2022-08-04 13:27             ` Paul Menzel
2022-08-04 21:41               ` James Hogan
2022-08-04 22:07                 ` James Hogan
2022-08-05 11:25                   ` James Hogan
2022-08-11 15:13                     ` [Intel-wired-lan] [PATCH] igc: fix deadlock caused by taking RTNL in RPM resume path Vinicius Costa Gomes
2022-08-11 18:58                       ` kernel test robot
2022-08-11 18:58                         ` kernel test robot
2022-08-11 19:59                       ` kernel test robot
2022-08-11 20:25                       ` [Intel-wired-lan] [WIP v2] " Vinicius Costa Gomes
2022-08-11 21:41                         ` James Hogan
2022-08-13  0:05                           ` Vinicius Costa Gomes
2022-08-13 17:18                             ` James Hogan
2022-08-29  8:16                               ` James Hogan
2022-10-02 10:56                                 ` James Hogan
2023-08-14 11:04                                   ` James Hogan
2023-08-29  1:58                                     ` Vinicius Costa Gomes
2023-09-03 17:57                                       ` James Hogan

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