Received: by 2002:ab2:1347:0:b0:1f4:ac9d:b246 with SMTP id g7csp224350lqg; Thu, 11 Apr 2024 00:10:22 -0700 (PDT) X-Forwarded-Encrypted: i=3; AJvYcCVZ4SaBc7P+EknpHt147/YdaFAqFvpzM2qbFNgbmlox6NsjYb1twxIr/q98nJmwbavgPYQaubT06ChUD0vLJkZ87NcUMwda1hJNS/oOJA== X-Google-Smtp-Source: AGHT+IFBs79Pntjdew0yg+uGUwtY6ma7ECUb/8dqXWOke8GR9LUobu5msLLZE0x7dI+Kt5hAUHqD X-Received: by 2002:a17:903:230f:b0:1e3:e246:2cd1 with SMTP id d15-20020a170903230f00b001e3e2462cd1mr6045529plh.62.1712819422503; Thu, 11 Apr 2024 00:10:22 -0700 (PDT) ARC-Seal: i=2; a=rsa-sha256; t=1712819422; cv=pass; d=google.com; s=arc-20160816; b=vUqiRbT2UxlaqpMieobPdfNrUs6vOyrjz/EzOXVEVBM855fMO378+hygxFMY3D9c4a jMyT3zIbq/TP3mgqegX/JZcxFu63e2FgaGjM1ShoCyqDVoHpfDmt9vIX0xIIGZmmuvo3 eQDLuQefK0ns9SIfPxR/2osI4B7QOYA/VKuSO3dyZbwDvwi4uA40FLk8TwCndBlh5GRn SvRqM6u6UBPPYGCq2LZrZ2Zb8XkeapavF2KH57OXq24OQGDWX43dG+n82GDGrQMidCj8 TQMb68o61LAb/bUPN6WbzaJenOJn5VklxztXF7nec1H1e32yLZ68zjV3AXX5qRhOtMWJ 2Blw== ARC-Message-Signature: i=2; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=in-reply-to:content-transfer-encoding:content-disposition :mime-version:list-unsubscribe:list-subscribe:list-id:precedence :references:message-id:subject:cc:to:from:date:dkim-signature; bh=W71EkyhUNuKShR2FuUyswYLJfq9d/HEitsaqgp0PENY=; fh=EwV2Mrypq/Iw+iT/CsgGPqgP6z4CF8MKXTO6Yc6FkIs=; b=nCRQVNk5nkdigx480fV1wjT3owrU84EB2J2yxPbKQBcz5dylDcBEe2B0Dsn052K3wj hnxa983dw9SeKXc0oDPcspi9vD/gcYcy2LBxVitoBeqVXcSBHdVDF6CVDaw7UDBghqwA X0piTmfLdp7GMkcVWm4u201apv404ZSBWTKqH1F0DMY6rpr+DgsRvIVNf4T4buLE/HQV eHCV2E+4HNs0isd9BnHP6U8A4Ec4zzJMQAtS33ATmdeZZMCGkdf+jgvitGPZmjqszy0m 7OREMFOvBwUbtN0VnaSge/NV1Q9fApYRV4o5Gj608mAmKZ2zHMOEWedEWeMNuICo6jU6 ffJg==; dara=google.com ARC-Authentication-Results: i=2; mx.google.com; dkim=pass header.i=@kernel.org header.s=k20201202 header.b=hC4+KI11; arc=pass (i=1 dkim=pass dkdomain=kernel.org); spf=pass (google.com: domain of linux-kernel+bounces-139932-linux.lists.archive=gmail.com@vger.kernel.org designates 139.178.88.99 as permitted sender) smtp.mailfrom="linux-kernel+bounces-139932-linux.lists.archive=gmail.com@vger.kernel.org"; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=kernel.org Return-Path: Received: from sv.mirrors.kernel.org (sv.mirrors.kernel.org. [139.178.88.99]) by mx.google.com with ESMTPS id k5-20020a170902d58500b001dffdf223d4si755015plh.105.2024.04.11.00.10.22 for (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 11 Apr 2024 00:10:22 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-kernel+bounces-139932-linux.lists.archive=gmail.com@vger.kernel.org designates 139.178.88.99 as permitted sender) client-ip=139.178.88.99; Authentication-Results: mx.google.com; dkim=pass header.i=@kernel.org header.s=k20201202 header.b=hC4+KI11; arc=pass (i=1 dkim=pass dkdomain=kernel.org); spf=pass (google.com: domain of linux-kernel+bounces-139932-linux.lists.archive=gmail.com@vger.kernel.org designates 139.178.88.99 as permitted sender) smtp.mailfrom="linux-kernel+bounces-139932-linux.lists.archive=gmail.com@vger.kernel.org"; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=kernel.org Received: from smtp.subspace.kernel.org (wormhole.subspace.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by sv.mirrors.kernel.org (Postfix) with ESMTPS id 7A984284587 for ; Thu, 11 Apr 2024 07:10:12 +0000 (UTC) Received: from localhost.localdomain (localhost.localdomain [127.0.0.1]) by smtp.subspace.kernel.org (Postfix) with ESMTP id AAE641448FF; Thu, 11 Apr 2024 07:07:23 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="hC4+KI11" 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 C10631448E7; Thu, 11 Apr 2024 07:07:22 +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=1712819242; cv=none; b=OC6hlXx2V+Z6kZ8bG8I2jb4ZanRIZnSgCI0oZ+v/E1WjsZCU8H1xqaePWmL8DEZA5R8O3FQw8Ce3gjs/STl4KWttgpJTMy95D+c9750pI2PXCEp6uMQvCKm8Xdq8sru/LgnY7uyaNn3u2N+4aMX2uDmIAzkM1RxjcevQ4y1YyJM= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1712819242; c=relaxed/simple; bh=gtxWxgfoNim3AH2pc/GfSs//7Xc2MyiStzhd8defvEQ=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=h/h5qs0vuXCyy6VqSpIlaveH3y6tbcgPiEbmHNExiNg9brnjyEyoJ4ZMkfJDgYMM70e5P6P6q4OPJaimIcb107KjPdmDKDIqwIu3vWPjqRxJiqfch7kX8QfzKQiZNWav1c4p2nUny3xlBoryoL81sfeAxPr8SsYN34Q+NQxLp7Q= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=hC4+KI11; arc=none smtp.client-ip=10.30.226.201 Received: by smtp.kernel.org (Postfix) with ESMTPSA id 4CE4AC43390; Thu, 11 Apr 2024 07:07:21 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1712819242; bh=gtxWxgfoNim3AH2pc/GfSs//7Xc2MyiStzhd8defvEQ=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=hC4+KI11LWiwoN7PZTy0sMWyVSOca1J3JKoDWDwXF2cEtyKTQi40uRspBuy4KOH0H UyH1mg+uDv2CCnT7TQ1gDO5J79/slkGiF3pbq/EEdTArXb7LfDxRSNnYS69fNUQbWn C/pCLacdFizTFB1GAXTa194BR46Q7YGft+9D2tQd7pHqEh4lIOOAaPvNvShVafgx2F XuotdbILz25O2lLZ8dQqKUwNdblhKbA/p+N6HbC+sWczhpmy14jqWcom3hQAdhujZN 6ere1jBZADM03M7zvgM37XheNdgeHvTM3dSH1nr3zM47Su9i76KbHQj9fBPJk9UTl/ TzIOcHDfWMJfA== Date: Thu, 11 Apr 2024 08:07:18 +0100 From: Lee Jones To: Ben Greear Cc: LKML , linux-leds@vger.kernel.org, Johannes Berg Subject: Re: 6.9.0-rc2+ kernel hangs on boot (bisected, maybe LED related) Message-ID: <20240411070718.GD6194@google.com> References: <30f757e3-73c5-5473-c1f8-328bab98fd7d@candelatech.com> <30819e01-43ce-638f-0cc6-067d6a8d03c7@candelatech.com> <89a9eec3-337f-3c9f-6bbe-00a26a15287c@candelatech.com> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline Content-Transfer-Encoding: 8bit In-Reply-To: <89a9eec3-337f-3c9f-6bbe-00a26a15287c@candelatech.com> On Wed, 03 Apr 2024, Ben Greear wrote: > On 4/2/24 10:38, Ben Greear wrote: > > On 4/2/24 09:37, Ben Greear wrote: > > > Hello, > > > > > > Sometime between rc1 and today's rc2, my system quit booting. > > > I'm not seeing any splats, it just stops.  Evidently before > > > sysrq is enabled. > > > > > > [  OK  ] Started Flush Journal to Persistent Storage. > > > [  OK  ] Started udev Coldplug all Devices. > > >           Starting udev Wait for Complete Device Initialization... > > > [  OK  ] Listening on Load/Save RF …itch Status /dev/rfkill Watch. > > > [  OK  ] Created slice system-lvm2\x2dpvscan.slice. > > >           Starting LVM2 PV scan on device 8:19... > > >           Starting LVM2 PV scan on device 8:3... > > > [  OK  ] Started Device-mapper event daemon. > > > iwlwifi 0000:04:00.0: WRT: Invalid buffer destination: 0 > > > sysrq: This sysrq operation is disabled. > > > > > > I can start a bisect, but in case anyone knows the answer already, please let me know. > > > > > > Thanks, > > > Ben > > > > > > > So, deadlock I guess.... Does this help you in any way? https://lore.kernel.org/all/bbcdbc1b-44bc-4cf8-86ef-6e6af2b009c3@gmail.com/ -- Lee Jones [李琼斯]