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 4FD51C433FE for ; Thu, 17 Nov 2022 09:10:13 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S239733AbiKQJKL (ORCPT ); Thu, 17 Nov 2022 04:10:11 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:37592 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S239262AbiKQJKH (ORCPT ); Thu, 17 Nov 2022 04:10:07 -0500 Received: from abi149hd127.arn1.oracleemaildelivery.com (abi149hd127.arn1.oracleemaildelivery.com [129.149.84.127]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id D25065914E for ; Thu, 17 Nov 2022 01:10:03 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; s=oci-arn1-20220924; d=augustwikerfors.se; h=Date:To:From:Subject:Message-Id:MIME-Version:Sender; bh=VUXX+8jrmWkJCXer27nFIgtcX3F8p3BIA/+hpmKo4Dc=; b=YwchHuUaYjQ5lXInwdjgN3x/ttsYfOF2d5dVZxVwyIpf0XnPE7wo6Y6Qm3KTeEln4QqLF+hHew51 KsmEbjPaiazjWyPMQISJw+LAafE7eNMxfgH1BHpgs64hxoGJTvOGevD/bnlVEAt05irLqfOmXSDh RCTnyDraQPUKeF9p42UrGPhGvx7dHkrH0HlHR4amDLwsI2YbGnatN8wnEIE2P8+6FZDhrlHQ4kr5 m/65uTX4bLGepq5tQ+xo/sZMgZXFzn651YpIpFtrM/Rdp6C/k2jZ00U0eKIq1xR+/wnOajUppe/6 WhZEgrJNS0jblai+0ZFATF8mdne+4DQejp43uw== DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; s=prod-arn-20211201; d=arn1.rp.oracleemaildelivery.com; h=Date:To:From:Subject:Message-Id:MIME-Version:Sender; bh=VUXX+8jrmWkJCXer27nFIgtcX3F8p3BIA/+hpmKo4Dc=; b=Ck/by/2yLfp11KPDTLFCAKhq1sDrAkiRXb+haFfTac0H1c14vh/EDdBXp817ljDKxNV8ChgOqgSw wunKbKDbXac5gxRFGP9Lq77svAmDQ5k9Mga/3H/6u1B2Rz82cvfWLRlHSO4wySnvuB2FbiW7kZJ2 vOskU7ryg4xGDOCNq0AhaZTEdTOHj0D69qyAyLkEuHQUf6LOqY3cIwHJLzSbDDpWCfBLnlKywzUa sy1Yihahso5QUWCMDqHtWcfNV++LzOUyfDU0OmXeRT31f4QIZqgGyB3NrUaMZh1cVbTqm/HFwtZf 9U6BkXjEpjdUdDZ6awCt3EH7UWuKdnLra7GfeA== Received: by omta-ad1-fd2-101-eu-stockholm-1.omtaad1.vcndparn.oraclevcn.com (Oracle Communications Messaging Server 8.1.0.1.20221104 64bit (built Nov 4 2022)) with ESMTPS id <0RLH00841ISQ1TB0@omta-ad1-fd2-101-eu-stockholm-1.omtaad1.vcndparn.oraclevcn.com> for linux-kernel@vger.kernel.org; Thu, 17 Nov 2022 09:10:02 +0000 (GMT) Message-id: <8be4e657-53c3-45f5-eec9-c80379cf7ad8@augustwikerfors.se> Date: Thu, 17 Nov 2022 10:09:54 +0100 MIME-version: 1.0 Subject: Re: [PATCH] nvme-pci: add NVME_QUIRK_BOGUS_NID for Samsung PM9B1 256G and 512G To: Kanchan Joshi Cc: Christoph Hellwig , Keith Busch , Jens Axboe , Sagi Grimberg , linux-nvme@lists.infradead.org, linux-kernel@vger.kernel.org References: <20221116171727.4083-1-git@augustwikerfors.se> <20221116171935.GA24524@lst.de> <20221117071337.GA29422@test-zns> Content-language: en-US From: August Wikerfors In-reply-to: <20221117071337.GA29422@test-zns> Content-type: text/plain; charset=UTF-8; format=flowed Content-transfer-encoding: 7bit Reporting-Meta: AAH8jGwJkqrsMJZiSWc4NmV1bdxGLCGJRGckZxBi2fZPBWdh/Mn5jedKotFSKG8H 1EdfzDiHsF0JsQaOuFxoWwPM8TjZ2+Men/70+3zNHOaOsmXGiRBa98q73K6K+j3D 2hwmMB2q3BbNRWw3UvRyhQAY6f4ha8rWsN98saJmDgLi8T2LseypgAmCyJ3td1iH GxyX9M/TxSQMOjL2qPi4LVzjjsrbcOP7AmM153H1ETPkOxVzlnIFxZ0QRX89DgSS pwEYjBYLQBVf3shp4YYu8EWf9IzLF92L8kMVmg7TOaOTasWg7DR2dBVfbtfBA/xi zKJnAClP4SyZL8t72GPa39XDB5Crci1dNIyrxdQ/wPTY5ZqKWG9VBIunqklyoKgH gxjuvG5PRCbGl8St7trDrkfC9ZrbqN0JiV5HDTaCGlveZpZ4fqiysSIYLE5nkf4N hHvGcoY= Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On 2022-11-17 08:13, Kanchan Joshi wrote: > On Wed, Nov 16, 2022 at 06:42:43PM +0100, August Wikerfors wrote: >> On 2022-11-16 18:19, Christoph Hellwig wrote: >>> On Wed, Nov 16, 2022 at 06:17:27PM +0100, August Wikerfors wrote: >>>> The Samsung PM9B1 512G SSD found in some Lenovo Yoga 7 14ARB7 laptop >>>> units >>>> reports eui as 0001000200030004 when resuming from s2idle, causing the >>>> device to be removed with this error in dmesg: >>>> >>>> nvme nvme0: identifiers changed for nsid 1 >>> >>> What EUI did it report before? Is the identifier stable after >>> multiple resume cycles? >> The original EUI is "002538e621b440e5". Using the patches from [1] and >> [2] for debugging I consistently get this output on every resume: >>> eui changed from 002538e621b440e5 to 0001000200030004 > > Can you please share the firmware version of this SSD? The firmware version is 7L1QHXC7.