From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 93ED41FC8; Fri, 17 May 2024 18:22:14 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1715970134; cv=none; b=YEP8JVoBa/tFVaO6JvYZYwETa7ZRY94145YKyNzS6i8KGPFv73NyZHxGvhKrBbH6Y9eRPkQtR/wp1de3wPW8AgPWWmdYFk/0sZVVhfSTvRdvItaV+g2AA+1DGv4K2V9e8IJYi0PiXLoHjxIeGY8HU0rLpfeXzIB7OhwBHqtUdrI= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1715970134; c=relaxed/simple; bh=EwkmU5I4ug4JOYE7xX0QXVZ/KNP0gdUYZGWe5VRcPLI=; h=From:To:Cc:Subject:References:Date:In-Reply-To:Message-ID: MIME-Version:Content-Type; b=ql+qTSO90hkBbsb35jogh5wcRaQA0oTf7Z/FJA6TOqTvu2uzWN9w07uLPcMMy93Jq3ikD++GMVR+adKv8p+tHFZVDIAKeNcueQnVJjUlaXLfdmB/68QE3F0gXRjNQTnabVjPcZ05yityBCrQrtm5IFNqMq4PlLMuBW2G5+D0x6o= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=CAJXcxHI; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="CAJXcxHI" Received: by smtp.kernel.org (Postfix) with ESMTPSA id B16C5C2BD10; Fri, 17 May 2024 18:22:11 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1715970134; bh=EwkmU5I4ug4JOYE7xX0QXVZ/KNP0gdUYZGWe5VRcPLI=; h=From:To:Cc:Subject:References:Date:In-Reply-To:From; b=CAJXcxHIx8NJrDAea5sluXd0jcn3DnG/W72bOyKcI1cSxur8crcoakSNzVoCMFbL/ mc+INzNvgdbxXuefnmlya83RELKQzzADN+TFJHAFTMmkokP9MwG6sMw6DS6WQfFzF1 0tXMOCvMbiNPE1kHyB6dAqQMvuLL7g+pgC4oevh0uIKazXiiQHy0UaiTH09rE7yaKD rwN56OpPecWDy+sNZesU1Wit5dzy8qhyLTLIA8f+VgycIaTw7YEQhjohyEBtyBcrZn hl6CNHmVAHPmM8pRMC6W4kGakVqQsvCZhV4O+h9JkVq+C5Z5CnMjGCu2QgThDIk0dp RrGItsdQVObYw== From: Kalle Valo To: Borislav Petkov Cc: Pawan Gupta , Thomas Gleixner , Ingo Molnar , Dave Hansen , "Rafael J. Wysocki" , x86@kernel.org, linux-pm@vger.kernel.org, linux-kernel@vger.kernel.org, regressions@lists.linux.dev, Jeff Johnson Subject: Re: [regression] suspend stress test stalls within 30 minutes References: <87o79cjjik.fsf@kernel.org> <20240511184847.GCZj-9j2sh1Akpt9iS@fat_crate.local> <20240511184945.GDZj-9yaOEWqf1ng8u@fat_crate.local> <87h6f4jdrq.fsf@kernel.org> <878r0djxgc.fsf@kernel.org> <874jb0jzx5.fsf@kernel.org> <20240514160555.GCZkOL41oB3hBt45eO@fat_crate.local> <87msoofjg1.fsf@kernel.org> <20240517172603.GEZkeTK246tBvGEtgF@fat_crate.local> Date: Fri, 17 May 2024 21:22:09 +0300 In-Reply-To: <20240517172603.GEZkeTK246tBvGEtgF@fat_crate.local> (Borislav Petkov's message of "Fri, 17 May 2024 19:26:03 +0200") Message-ID: <875xvcfgdq.fsf@kernel.org> User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/28.2 (gnu/linux) Precedence: bulk X-Mailing-List: linux-pm@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain Borislav Petkov writes: > 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? Yeah, no luck with that. I have more information in my other email. -- https://patchwork.kernel.org/project/linux-wireless/list/ https://wireless.wiki.kernel.org/en/developers/documentation/submittingpatches