From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mailbackend.panix.com (mailbackend.panix.com [166.84.1.89]) (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 3BB16215041; Mon, 3 Mar 2025 20:57:05 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=166.84.1.89 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1741035428; cv=none; b=Po1UvbL/IzzrM/qdhgQHAA3uUCSoKgtk7PNg6d6vBaDyBJnq89wvHLRATgMBUAJaSnNmxLdCCja5yMw3mxvp42F/zA4oqkaF8aVfuMFcTPgX8M+JponcNKVk7FxJUPwDnDApgEiJAPf57bnKxZEdiatv1ADsdJa8wsCo9SJaInI= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1741035428; c=relaxed/simple; bh=LkpixxwH6q6MHKb7xRRxpFfYub1ipaUt6GP6QhkgSrM=; h=Message-ID:Date:MIME-Version:Subject:To:Cc:References:From: In-Reply-To:Content-Type; b=J0pKVQ5sVs/i2kJP+OnS9lCKgBA247BBGzKSYomDrQf2Qkb6KuwkPWYDYICkoKZnkfwCWlrsOwVRPLgfTrQM74DFZdZuy6gAOdMRCvt00lUrLLGsPXYwVDwV5QMhsd2Td3LgBFYruOvWsqx3KpaMlZhCAL72KUYCmx8+JY9YACc= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=panix.com; spf=pass smtp.mailfrom=panix.com; dkim=pass (1024-bit key) header.d=panix.com header.i=@panix.com header.b=ekIOcJeh; arc=none smtp.client-ip=166.84.1.89 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=panix.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=panix.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=panix.com header.i=@panix.com header.b="ekIOcJeh" Received: from [192.168.126.122] (ip72-219-82-239.oc.oc.cox.net [72.219.82.239]) by mailbackend.panix.com (Postfix) with ESMTPSA id 4Z6B2R25V4z4MR5; Mon, 3 Mar 2025 15:57:03 -0500 (EST) DKIM-Signature: v=1; a=rsa-sha256; c=simple/simple; d=panix.com; s=panix; t=1741035424; bh=LkpixxwH6q6MHKb7xRRxpFfYub1ipaUt6GP6QhkgSrM=; h=Date:Subject:To:Cc:References:From:In-Reply-To; b=ekIOcJeh9Ssoc58bfP6BAuJI++uyeUDXpV4vuBSDEoCk2flD2+mfNgFrNFOWVQbf/ +R4upKBgfknLtEOmDcdt2dTHAh8ZfYdD/bYRgToNuHIFvJqXQO7p+tQlkh0jLSn+fT xo8uS+sRefvvy/FB8GSMtH1DO3pGNfG4/GsF2wac= Message-ID: <244806e5-f8f9-4fad-a4aa-bf031c84748e@panix.com> Date: Mon, 3 Mar 2025 12:57:01 -0800 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: diagnosing resume failures after disconnected USB4 drives (Was: Re: PCI/ASPM: Fix L1SS saving (linus/master commit 7507eb3e7bfac)) To: Lukas Wunner , Mika Westerberg , Me Cc: Bjorn Helgaas , ilpo.jarvinen@linux.intel.com, Bjorn Helgaas , Jian-Hong Pan , linux-pci@vger.kernel.org, linux-kernel@vger.kernel.org, Nikl??vs Ko??es??ikovs , Andreas Noever , Michael Jamet , Yehezkel Bernat , linux-usb@vger.kernel.org References: <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> <20250214162948.GJ3713119@black.fi.intel.com> <661459dd-67d0-4e1c-bb28-9adf1417f660@panix.com> <20250226084404.GM3713119@black.fi.intel.com> <20250226091958.GN3713119@black.fi.intel.com> Content-Language: en-US From: Kenneth Crudup In-Reply-To: Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit On 3/3/25 12:00, Lukas Wunner wrote: > Does the below fix the issue? So far, so good! But, part of why it was so hard for me to bisect to the Subject: commit was 'cause it didn't always OOPS; but I'll continue to test on the most-likely failure mode (CalDigit TS4 to TB NVMe adaptor connected at suspend, then nothing (or USB-C dock) on resume). But if this does indeed fix it, this will make TWO crash bugs on resume squashed in less than 12 hours- gotta love Open Source Software! -Kenny -- Kenneth R. Crudup / Sr. SW Engineer, Scott County Consulting, Orange County CA