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 8C4A6C6FA8F for ; Thu, 24 Aug 2023 10:22:55 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S239107AbjHXKWY (ORCPT ); Thu, 24 Aug 2023 06:22:24 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:36028 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S234132AbjHXKWX (ORCPT ); Thu, 24 Aug 2023 06:22:23 -0400 Received: from s1.sapience.com (s1.sapience.com [72.84.236.66]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id E4A591739 for ; Thu, 24 Aug 2023 03:22:20 -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 30FA8480317; Thu, 24 Aug 2023 06:22:20 -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=1692872540; h=message-id : date : mime-version : subject : from : to : cc : references : in-reply-to : content-type : content-transfer-encoding : from; bh=KufHLa8qiX8ZvrwLb6e3dfBbke9UjLL2TqS8CHx6Fag=; b=1qQYwQ6WLssz/XOM/10YpPb7P43nXmZ86V2Hf2si7303Zg3gmKw1xhdsZRO8RQOH5NKdl 5DPVAk7n5QoP8ImAw== ARC-Seal: i=1; a=rsa-sha256; d=sapience.com; s=arc6-rsa-220412; t=1692872540; cv=none; b=HyriQ/wyihUGWTCNjEJ6ODyaqhTWeHDqbrz1HkCCanFvJuWQQ3YHAGTL70g97Wg7O4ew/ATgmv8x+Rcfw+WkKfTFn0xmDqmVsRzA6KnDVWnithrzfolm9ZHYca9xrVtYAo9YDFsVsBIJhprQ60L9L7JvWCsamlobI/DZwthEtsPlWzxfJd2lp+xIOZwmd0G8RGzMH2exuWyQWBaJUbT/HN6TyNqYJVImRnnAFoK6I9Sc0RBp8AIr7fwiS69yEHatrCgzHENkmiL51Uf93riTSh5bQ9Itq0qyhrbR32g/cD/6oFSO3NHZ1y+4cOzqpBLZi1u6/ux0ZdL7FCHkgzePtA== ARC-Message-Signature: i=1; a=rsa-sha256; d=sapience.com; s=arc6-rsa-220412; t=1692872540; c=relaxed/simple; bh=Zpsq7U/BuRxBt/NCOP9yDwQsPGzsVD3b8KgcZUs6cX8=; h=DKIM-Signature:DKIM-Signature:Message-ID:Date:MIME-Version: User-Agent:Subject:Content-Language:From:To:Cc:References: In-Reply-To:Content-Type:Content-Transfer-Encoding; b=HSd3D/WcEYM7qPD9Xrrwol2fh9z0KjRxXpisetTjCVmKy7S+qDeY6K8CeblBoanFfZtWYEt0ooUd+YgePxrthHbRQGkxbJsB4DT/zpg6UZ/qQgtOYXgnsO6BTOMjOde8L++haovBxSGfWRxYQCrSGwvXQlg6xTMKsct/6SzkoA8it04n5wUGqJaMMtubczgUtZm1+H0vj2lZAgYs7wSaCIIXpo+M7FH3h/dPhsgSI7pndO57I3tRzV96Fgg1ne6clpw7vqWtEYns11yXTGf8qhXJtHy/Urb9CIAlqFrtCPSgmrfwV+hKQLPTsCst1GQKzIZHIU1bSl3pERFsF3kGiQ== 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=1692872540; h=message-id : date : mime-version : subject : from : to : cc : references : in-reply-to : content-type : content-transfer-encoding : from; bh=KufHLa8qiX8ZvrwLb6e3dfBbke9UjLL2TqS8CHx6Fag=; b=l1X4u/6uzfeTakw7gS+qbyCDNYciUcqr1vAVoukJ5/H+y6wrXqJXqJNhXVbNjKZOpYbaa 596QDhRqYpdIvkhDTcHvOlnfFqo/fob3iR4nWNxDFvtGllRodO/jBh8fx5bpsBizIAZdC97 udiABNMVUflV52kCHOmvjXJOjQ3/b1eSXWobisA8x5oJXOd0K10nkW8jD0IaT3S+2Lg9+S1 TrLA1dqjTvNMrqEjZtE3Qivt7vlV0kD+u9bkChvuGLdMv4Ewl5Qw4c9OsbJ3ALU2sOMWiB0 48lX5ANlVTeqn5Rq+yglYcu4eiFTFegg1VN/jwkMXdS3MuoqmdmUG/E/Obzg== Message-ID: <97cee217-e438-4fff-836a-186f59d6d256@sapience.com> Date: Thu, 24 Aug 2023 06:22:19 -0400 MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: Possible nvme regression in 6.4.11 Content-Language: en-US From: Genes Lists To: Ricky WU , 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" , "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> <7cf188d0-77b4-4e80-8da6-2045a7f29866@sapience.com> <180a2bbd2c314ede8f6c4c16cc4603bf@realtek.com> <903830f8-9f9a-4071-9ced-761a55018c5a@sapience.com> In-Reply-To: <903830f8-9f9a-4071-9ced-761a55018c5a@sapience.com> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On 8/24/23 05:48, Genes Lists wrote: > On 8/23/23 22:44, Ricky WU wrote: >> Hi Gene, >> >> I can't reproduce this issue on my side... >> >> So if you only revert this patch >> (69304c8d285b77c9a56d68f5ddb2558f27abf406) can work fine? >> This patch only do is pull our clock request to HIGH if HOST need also >> can pull to LOW, and this only do on our device >> I don’t think this will affect other ports... >> >> BR, >> Ricky > > Thanks Ricky - I will test revering just that commit and report back.  I > wont be able to get to it till later today (sometime after 2pm EDT) but > I will do it today. > > FYI, i see one mpre report of someone experiencing same problem [1] > > gene > >  [1] https://bugs.archlinux.org/task/79439 > > That commit was what was reverted in the last step of the git bisect - and indeed reverting that commit makes the problem go away and machine then boots fine. thanks gene