From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mgamail.intel.com (mgamail.intel.com [192.198.163.15]) (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 BED002753FD; Fri, 14 Feb 2025 16:29:53 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=192.198.163.15 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1739550595; cv=none; b=Z2TXDZU63zMlE0QmXkQl0WrFPftwKooRr3fcc/xCxATgi7lFfC1BL2Q09SR5IODscWfTOL1YpPUOEzdXow8+IBUeYkB+v9Z7PxmFAYdLR9WemZTnkMrXALZIXaA+ojNZqtHq8+E/yZ5s5hEiwwcC2AX8JTkBAeGmZPVqL0k2J7U= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1739550595; c=relaxed/simple; bh=4wnU/qWMOp5jEapFPdVzMSzoA3DPqJt1dDDol0w3OY8=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=tDrtd2a30TrVdGMnLrfBon8qckgSqQEC7iVjkMdzcv7hXGQT7xjgbnuFbTWfKhkL/BJCJx3JS6QuCUJbSgKEIu5fA79OTP7cQPTfr2lTYeElgV15tuAWT06TtGXmz3y6JJVZB/PNfaSWmDcKhcIshh+VXZATSEcqH8jnRzErMeY= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=linux.intel.com; spf=none smtp.mailfrom=linux.intel.com; dkim=pass (2048-bit key) header.d=intel.com header.i=@intel.com header.b=PjCwvRAu; arc=none smtp.client-ip=192.198.163.15 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=linux.intel.com Authentication-Results: smtp.subspace.kernel.org; spf=none smtp.mailfrom=linux.intel.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=intel.com header.i=@intel.com header.b="PjCwvRAu" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1739550594; x=1771086594; h=date:from:to:cc:subject:message-id:references: mime-version:in-reply-to; bh=4wnU/qWMOp5jEapFPdVzMSzoA3DPqJt1dDDol0w3OY8=; b=PjCwvRAuvcvKT8OJr1DKhrE19z5FM6ZTb55AucceBHEOdFsx1oqMXWhn 9ZpelKVnAQqbn/R2hThrD35Q7fBqdsu8Ns6BdW3KIoq9YPLP7PxM9gJpK PD3+/m5GYlcofZwRbDB4Jv9CnDTbTnNYqQHdTviOcJUKvAj/+EAAq3S+I gLrhA9Z+atqzm1QqfqxC7n//jgOtifX+70of/bOhsCTQsZz98LSMAST1F I7Kmv24IhgVspetQaAF2alED5B/yfzZZ5WraPTthjpLXd4zHgNuLxCOKQ cj5tEWnmCkHDm7patM2Ad8/3aYkS334k8LWLNzu/UkUXSvXkvuaq7IA65 g==; X-CSE-ConnectionGUID: SO2qqjG5Q4GA2Pj8s3sRsg== X-CSE-MsgGUID: P8p/XNJ3TD65pLxejUISiw== X-IronPort-AV: E=McAfee;i="6700,10204,11345"; a="40447380" X-IronPort-AV: E=Sophos;i="6.13,286,1732608000"; d="scan'208";a="40447380" Received: from orviesa005.jf.intel.com ([10.64.159.145]) by fmvoesa109.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 14 Feb 2025 08:29:53 -0800 X-CSE-ConnectionGUID: T584mMUeTmqd6JV8/2Embw== X-CSE-MsgGUID: VrKmQHZmRUyj2M0vTnSRsg== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.12,224,1728975600"; d="scan'208";a="118697344" Received: from black.fi.intel.com ([10.237.72.28]) by orviesa005.jf.intel.com with ESMTP; 14 Feb 2025 08:29:50 -0800 Received: by black.fi.intel.com (Postfix, from userid 1001) id 63020123; Fri, 14 Feb 2025 18:29:48 +0200 (EET) Date: Fri, 14 Feb 2025 18:29:48 +0200 From: Mika Westerberg To: Kenneth Crudup Cc: Bjorn Helgaas , ilpo.jarvinen@linux.intel.com, Bjorn Helgaas , Jian-Hong Pan , linux-pci@vger.kernel.org, linux-kernel@vger.kernel.org, =?utf-8?B?TmlrbMSBdnMgS2/EvGVzxYZpa292cw==?= , Andreas Noever , Michael Jamet , Yehezkel Bernat , linux-usb@vger.kernel.org Subject: Re: diagnosing resume failures after disconnected USB4 drives (Was: Re: PCI/ASPM: Fix L1SS saving (linus/master commit 7507eb3e7bfac)) Message-ID: <20250214162948.GJ3713119@black.fi.intel.com> References: <20250210210502.GA15655@bhelgaas> <21b72adf-aac6-49fa-af40-6db596c87432@panix.com> <20250211055722.GW3713119@black.fi.intel.com> <83d9302a-f743-43e4-9de2-2dd66d91ab5b@panix.com> <20250213135911.GG3713119@black.fi.intel.com> Precedence: bulk X-Mailing-List: linux-usb@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline In-Reply-To: Hi, On Thu, Feb 13, 2025 at 11:19:35AM -0800, Kenneth Crudup wrote: > > On 2/13/25 05:59, Mika Westerberg wrote: > > > Hi, > > As Murphy's would have it, now my crashes are display-driver related (this > is Xe, but I've also seen it with i915). > > Attached here just for the heck of it, but I'll be better testing the NVMe > enclosure-related failures this weekend. Stay tuned! Okay, I checked quickly and no TB related crash there but I was actually able to reproduce hang when I unplug the device chain during suspend. I did not yet have time to look into it deeper. I'm sure this has been working fine in the past as we tested all kinds of topologies including similar to this. I will be out next week for vacation but will continue after that if the problem is not alraedy solved ;-)