linux-kernel - Re: [regression] suspend stress test stalls within 30 minutes

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Date: Fri, 17 May 2024 19:26:03 +0200
From: Borislav Petkov <bp@...en8.de>
To: Kalle Valo <kvalo@...nel.org>
Cc: Pawan Gupta <pawan.kumar.gupta@...ux.intel.com>,
	Thomas Gleixner <tglx@...utronix.de>,
	Ingo Molnar <mingo@...hat.com>,
	Dave Hansen <dave.hansen@...ux.intel.com>,
	"Rafael J. Wysocki" <rafael@...nel.org>, x86@...nel.org,
	linux-pm@...r.kernel.org, linux-kernel@...r.kernel.org,
	regressions@...ts.linux.dev,
	Jeff Johnson <quic_jjohnson@...cinc.com>
Subject: Re: [regression] suspend stress test stalls within 30 minutes

On Fri, May 17, 2024 at 08:15:58PM +0300, Kalle Valo wrote:
> So the weird part is that when the bug happens (ie. suspend stalls) I
> can access the box normally using ssh and I don't see anything special
> in dmesg. Below is a full copy of dmesg output after the suspend
> stalled. Do note that I copied this dmesg before I updated microcode so
> it will still show the old microcode version.

Does that mean that you'd still see the stall even with the latest
microcode revision 0xf8?

-- 
Regards/Gruss,
    Boris.

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