From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 4DEAFC3DA65 for ; Thu, 17 Aug 2023 17:44:49 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1354075AbjHQRoT (ORCPT ); Thu, 17 Aug 2023 13:44:19 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:57128 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1354110AbjHQRn7 (ORCPT ); Thu, 17 Aug 2023 13:43:59 -0400 Received: from s1.sapience.com (s1.sapience.com [72.84.236.66]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id C015630F0 for ; Thu, 17 Aug 2023 10:43:56 -0700 (PDT) Authentication-Results: dkim-srvy7; dkim=pass (Good ed25519-sha256 signature) header.d=sapience.com header.i=@sapience.com header.a=ed25519-sha256; dkim=pass (Good 2048 bit rsa-sha256 signature) header.d=sapience.com header.i=@sapience.com header.a=rsa-sha256 Received: from srv8.prv.sapience.com (srv8.prv.sapience.com [x.x.x.x]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature ECDSA (secp384r1) server-digest SHA384) (No client certificate requested) by s1.sapience.com (Postfix) with ESMTPS id B9218480AD0; Thu, 17 Aug 2023 13:43:55 -0400 (EDT) DKIM-Signature: v=1; a=ed25519-sha256; c=relaxed/relaxed; d=sapience.com; i=@sapience.com; q=dns/txt; s=dk-ed25519-220413; t=1692294235; h=message-id : date : mime-version : subject : to : cc : references : from : in-reply-to : content-type : content-transfer-encoding : from; bh=pchJGXdFj7yASFJiMjwy7GapHCrWKXFQX/m1Yk4JjY8=; b=iZMIp8y252HjvqY6H8pTAcdcmVE8Ztwrcowqloe9H4Y9bEtTQ5/+s/dgHNlc2dl9wXGrj EQDd8nYvSX9CE+zCQ== ARC-Seal: i=1; a=rsa-sha256; d=sapience.com; s=arc6-rsa-220412; t=1692294235; cv=none; b=oHMtZajJ+RDIMnuZSmccYVweMEpqCAsK1AyWYT55DedirrsA4BBLr9Jb1Yqwde6orRhaQh2lfkVpo0a5UQwLrVUb6mVKttUL4TYObkWS2ZQen3l0RtbkaXnLfzyzKW8FVSAHXZ2oGWxdn84+AvOySw8+80dXxTuoSqplKke7trbR4rYmJgAXvpwYkv1dMtyvuE/7zCn40hHFYLpjZV2Bn362hQ4sLZWvU5mKMnGCy6P1xLtXJ4RBrmhUJ3AxWHBPzVB2n+bjeIhN2p/R6PaqjpUiCKJa29pCtJ3DYAXOJj/Zi7mDJVL4q9Q3tnYwEJLQSOCjitw9jNzDUdPha0kCRg== ARC-Message-Signature: i=1; a=rsa-sha256; d=sapience.com; s=arc6-rsa-220412; t=1692294235; c=relaxed/simple; bh=dZS5RVSYcsGorR4/8gqqGJDeqMoexXOT4YAtAxwqxfI=; h=DKIM-Signature:DKIM-Signature:Message-ID:Date:MIME-Version: User-Agent:Subject:Content-Language:To:Cc:References:From: In-Reply-To:Content-Type:Content-Transfer-Encoding; b=F71VhLZz9OqoTV0r670h5mTEPDqhw61ieXOq2XGqxYV27K0sxBkbWKXftHuy8SAWmW8YUlveuj3pUavsVLpcWxKSoD1bR84ejDiRRyFcUoEE6cn0Rxg/weIDcXN2hLEvnxZNquhC2Vz7BzIjbO7Bjale1HzRQDPkYmAIrmtzIyc06BlYPb6NGkn/tVUjhoOEGOVconvN+ulWgLOkYPpt8AS5j7FxzZmkJia+VEAUFKILk43NsWBgz+iREly/DD+LyQSoYkCgA/JzrfzMhQl7J6LQyBc09zjCb7eC+wO7TGIXxP6xlwpFtzIU70NBRWzn4jINJUT41f0MPq7AMFi5og== ARC-Authentication-Results: i=1; arc-srv8.sapience.com DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=sapience.com; i=@sapience.com; q=dns/txt; s=dk-rsa-220413; t=1692294235; h=message-id : date : mime-version : subject : to : cc : references : from : in-reply-to : content-type : content-transfer-encoding : from; bh=pchJGXdFj7yASFJiMjwy7GapHCrWKXFQX/m1Yk4JjY8=; b=X2OrGUVueTaxda7MdDQqGWuspU2C/glVS/gWDL1xf3O3kk9A+nFlqKLOciuL0XitFyUWS QhtLQNqSLjJTHysxCVa7Uy/m/D4yiC6KXXmrW8SXzS9BgYjHe3aBFyMBhzAaUQHJP3vuQGh bgm2Vm5jzfhy6zbmO3/jCGj+f8wOirCOFI8nU7AU9nCxqkzG1nYEWPvWyWfd9sCcL690DLB SrKxgcRMZzid3BasnXdGYFsaE55ZQgo+uSgo7RGwmiNHgVsDkmTxm6os7mi0lPj6yhBLCgI a1XQ1MPGBJHla4NeJTFkIumoDYxv106jro6hvw6DBpJaT3crwrCjocQZlLLQ== Message-ID: <144d4c08-2cd4-4d77-acb5-5c89d8dede46@sapience.com> Date: Thu, 17 Aug 2023 13:43:55 -0400 MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: Possible nvme regression in 6.4.11 Content-Language: en-US To: Keith Busch Cc: linux-kernel@vger.kernel.org, axboe@kernel.dk, sagi@grimberg.me, linux-nvme@lists.infradead.org, hch@lst.de, arnd@arndb.de, ricky_wu@realtek.com, gregkh@linuxfoundation.org References: <5f968b95-6b1c-4d6f-aac7-5d54f66834a8@sapience.com> <30b69186-5a6e-4f53-b24c-2221926fc3b4@sapience.com> <570d465a-7500-4b58-98f0-fd781c8740cc@sapience.com> From: Genes Lists In-Reply-To: Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On 8/17/23 13:28, Keith Busch wrote: ... >>> >>> Bisect done - This is result: > > Sounds like the driver's ASPM suspicion was justified, however the > recommended work-around doesn't appear to apply to this hardware. > Thanks for running the bisect! Happy to help :) gene