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 bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id AD9BEEB64DC for ; Mon, 26 Jun 2023 01:16:16 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender:List-Subscribe:List-Help :List-Post:List-Archive:List-Unsubscribe:List-Id:Content-Transfer-Encoding: Content-Type:Subject:From:Cc:To:MIME-Version:Date:Message-ID:Reply-To: Content-ID:Content-Description:Resent-Date:Resent-From:Resent-Sender: Resent-To:Resent-Cc:Resent-Message-ID:In-Reply-To:References:List-Owner; bh=vAxpc4mOo9pLKmGhYj5zSZwN0dqRAYuo83a1IAsjD2Y=; b=GcIcO9P1poE26D1pQbzUX0vcCF hJgG695KflGaIox57AFm643n9EDCzaaKuSn1o67CUjtm6o376uGJQR5Uq5xDfTM49qY2NJlXW17hj 2rx1UBQUBYu5APUpqcZEpxhpqHaBM8s4LEtg7mDIhwrw/aaAr85Zv0NDXB+ExwE9fRtOdqT/oxp2A ZPkVME/vRM9OvOKkYS2vFjICJHdQJUFBm23CQgV2CU/rUn28Ra3v3VjLglJAMgnMY4Ozm1Yq4Dpn/ tcGCrbiFOhSbM7atyXvUuFK3yVTBgJNHlT0oEY4BYZEa/QyPTnrFuj/8Yl86m0Nw6WI0b/2sptZXM 7q38rq+A==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.96 #2 (Red Hat Linux)) id 1qDapt-0093aU-0E; Mon, 26 Jun 2023 01:16:09 +0000 Received: from mail-pf1-x42a.google.com ([2607:f8b0:4864:20::42a]) by bombadil.infradead.org with esmtps (Exim 4.96 #2 (Red Hat Linux)) id 1qDapo-0093ZG-0h for linux-nvme@lists.infradead.org; Mon, 26 Jun 2023 01:16:05 +0000 Received: by mail-pf1-x42a.google.com with SMTP id d2e1a72fcca58-666ecb21f86so2771640b3a.3 for ; Sun, 25 Jun 2023 18:15:58 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20221208; t=1687742158; x=1690334158; h=content-transfer-encoding:subject:from:cc:to:content-language :user-agent:mime-version:date:message-id:from:to:cc:subject:date :message-id:reply-to; bh=vAxpc4mOo9pLKmGhYj5zSZwN0dqRAYuo83a1IAsjD2Y=; b=p0Q3kJsEYL5vGgthdOtN0O6KoO3WWKMPix1c5lFCgtGJwmRcMUQSpaV04R6L+6Iw2f +3dqh4LVkORjKa5jQmkJYkoD3zcfiQlkVfmQolr6M74mDz5DPC0BiTJ/b2xj1sKXYkUl UeKneu1GETjjOoWq1s0+O/v+qrazB1lEnL7cLjD7xU2qgjahu5Z309w1cBAxUQu/1n8G TkaF/PEkFVRu0D7rYR9ya9c8r/ClPvPiPqVj98psKpSTQUk1034HPbXD5uvXXUrc2vOr gpHmd7jczaTdC3gRmAqM2LQJa74w1iVoxxIX+6NJ6DhGf0b3sPZV/kiQoJLrJ46+jI9w pOdw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20221208; t=1687742158; x=1690334158; h=content-transfer-encoding:subject:from:cc:to:content-language :user-agent:mime-version:date:message-id:x-gm-message-state:from:to :cc:subject:date:message-id:reply-to; bh=vAxpc4mOo9pLKmGhYj5zSZwN0dqRAYuo83a1IAsjD2Y=; b=eHVzqywoGsta8RD21AtNmP819CL5tfb4imemqDyuzg38nLUP+Ncg2ZM+GQtlraRtBA veR6qFQ/eLJC3MptkHMQlMvQl5VUlD5SZ5fLoKDIo9bi/OEGEwiheMsR3443jKlx+G/z EacXn6J1C/owZy/Onl1MnIG2mNL35JtjFobmvkFqCrhwqh9EG0xVWaqSrs+RWBHccx1W 5zBmLtVcXgcC7XLCZDYyCHvdtkxABQWK9DmUy1Lm2O3ZkOvDJ+MLSkA49ep5X8p8SHPN MjyXFpiabkmN491/LyGbR2vmbElPOHH5YZqKXOFCk6VELsI11BbdNgFUZ61A0nNAZpKp 4s9g== X-Gm-Message-State: AC+VfDwY4GrEMvIXg/0RE+1rrLgH/ugu26PyzEp2PGQkSO/mSjCqMAcU WUqyTnsYwlISS7UYIAy0aHI= X-Google-Smtp-Source: ACHHUZ5zUic1RIuJE0aEuxFw7H3zDO/jZUsTfmvRWLtZp89kOAmqBYhH7FVYTdPRFmz8PrhXDFmctw== X-Received: by 2002:a05:6a21:3292:b0:126:561c:9ebc with SMTP id yt18-20020a056a21329200b00126561c9ebcmr7748180pzb.31.1687742158234; Sun, 25 Jun 2023 18:15:58 -0700 (PDT) Received: from [192.168.0.103] ([103.131.18.64]) by smtp.gmail.com with ESMTPSA id j191-20020a6380c8000000b0053f5ff753e2sm2974759pgd.23.2023.06.25.18.15.54 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Sun, 25 Jun 2023 18:15:57 -0700 (PDT) Message-ID: Date: Mon, 26 Jun 2023 08:15:49 +0700 MIME-Version: 1.0 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:102.0) Gecko/20100101 Thunderbird/102.12.0 Content-Language: en-US To: Keith Busch , Jens Axboe , Christoph Hellwig , Sagi Grimberg , "Clemens S." , Martin Belanger , Chaitanya Kulkarni , John Meneghini , Hannes Reinecke Cc: Linux Kernel Mailing List , Linux Regressions , Linux NVMe From: Bagas Sanjaya Subject: Fwd: Need NVME QUIRK BOGUS for SAMSUNG MZ1WV480HCGL-000MV (Samsung SM-953 Datacenter SSD) Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20230625_181604_258728_8032D5DE X-CRM114-Status: GOOD ( 14.19 ) X-BeenThere: linux-nvme@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "Linux-nvme" Errors-To: linux-nvme-bounces+linux-nvme=archiver.kernel.org@lists.infradead.org Hi, I notice a regression report on Bugzilla [1]. Quoting from it: > Hello, > since upgrading one of my hosts to KErnel 6.2 i have a problem with 6 nvme disks (SAMSUNG MZ1WV480HCGL-000MV). > > This problem didn't occur with Kernel 5.15. > > Here is log from dmesg | grep nvme: > > nvme nvme0: pci function 0000:04:00.0 > nvme nvme1: pci function 0000:05:00.0 > nvme nvme2: pci function 0000:06:00.0 > nvme nvme3: pci function 0000:07:00.0 > nvme nvme4: pci function 0000:0a:00.0 > nvme nvme5: pci function 0000:0b:00.0 > nvme nvme0: 8/0/0 default/read/poll queues > nvme nvme1: 8/0/0 default/read/poll queues > nvme nvme2: 8/0/0 default/read/poll queues > nvme nvme3: 8/0/0 default/read/poll queues > nvme nvme4: 8/0/0 default/read/poll queues > nvme nvme5: 8/0/0 default/read/poll queues > nvme nvme1: globally duplicate IDs for nsid 1 > nvme nvme1: VID:DID 144d:a802 model:SAMSUNG MZ1WV480HCGL-000MV firmware:BXU87M9Q > nvme nvme2: globally duplicate IDs for nsid 1 > nvme nvme2: VID:DID 144d:a802 model:SAMSUNG MZ1WV480HCGL-000MV firmware:BXU87M9Q > nvme nvme4: globally duplicate IDs for nsid 1 > nvme nvme3: globally duplicate IDs for nsid 1 > nvme nvme4: VID:DID 144d:a802 model:SAMSUNG MZ1WV480HCGL-000MV firmware:BXU87M9Q > nvme nvme3: VID:DID 144d:a802 model:SAMSUNG MZ1WV480HCGL-000MV firmware:BXU87M9Q > nvme nvme5: globally duplicate IDs for nsid 1 > nvme nvme5: VID:DID 144d:a802 model:SAMSUNG MZ1WV480HCGL-000MV firmware:BXU87M9Q > nvme0n1: p1 p9 > > Only one drive, out of 6 is usable. > > These drives are rather common datacenter drives (Samsung SM-953). > > From another Bug-Report (https://bugzilla.kernel.org/show_bug.cgi?id=217384): > > To fix it, please add two strings in pci.c > > { PCI_DEVICE(0x144d, 0xa802), /* SAMSUNG MZ1WV480HCGL-000MV */ > .driver_data = NVME_QUIRK_BOGUS_NID, }, > > Thanks in advance. See Bugzilla for the full thread. The reporter had a quirk (see above) that fixed this regression, nevertheless I'm adding it to regzbot to make sure it doesn't fall through cracks unnoticed: #regzbot introduced: 86c2457a8e8112f https://bugzilla.kernel.org/show_bug.cgi?id=217593 #regzbot title: NVME_QUIRK_BOGUS_NID is needed for SAMSUNG MZ1WV480HCGL-000MV Thanks. [1]: https://bugzilla.kernel.org/show_bug.cgi?id=217593 -- An old man doll... just what I always wanted! - Clara