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 1B108C4167B for ; Thu, 7 Dec 2023 13:10:12 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1379518AbjLGNKD (ORCPT ); Thu, 7 Dec 2023 08:10:03 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:58548 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S232642AbjLGNKA (ORCPT ); Thu, 7 Dec 2023 08:10:00 -0500 Received: from s1.sapience.com (s1.sapience.com [72.84.236.66]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id D075410CF for ; Thu, 7 Dec 2023 05:10:05 -0800 (PST) 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 E3831480A23; Thu, 7 Dec 2023 08:10:04 -0500 (EST) DKIM-Signature: v=1; a=ed25519-sha256; c=relaxed/relaxed; d=sapience.com; i=@sapience.com; q=dns/txt; s=dk-ed25519-220413; t=1701954604; h=content-type : message-id : date : mime-version : to : from : subject : from; bh=YFT+XgcjZvZD8ZIeR8zZ5vBfavVKpWeN2+mPu/24h/E=; b=UO8xJfgj+tHXK+x+BhYsSqy5ZQAJG8hyeCesGdSaFQrTouVtkhQJaKb2L3rBnQSac0fqa X6x7p5NwOuHyM0IDg== ARC-Seal: i=1; a=rsa-sha256; d=sapience.com; s=arc6-rsa-220412; t=1701954604; cv=none; b=nEd6Mn/XCRJ2ELiQhh96sTzOjSULX/VGWUk4lCNnlMZN/Ynh6B7FEK0qYTOOW8kwslNZdtxoaohzJYu5jGYdoN0hQBtuyGFMcU19Nvc0MrP/PtjIV7D4S/+gdx7kWQB9tKVnLS2x8wsV8BlOOzKeMsQ21KXuGQ0n0qDNPE+APsp11NH6pkrHCabAMc4DpG4FaTa/Fjx71klfrf4GoumEW7QbBwKTsuVUWsFQ20RqVU9Xncz91byturyaCs2oNAHvFHOAilEty3DT5H5YJUiz6ORYxSzAAtttiKf8Gf/VBysLMinsh0hXFSnQ9UTJ3W2LcY++fhaplvLZEs1pIgDm8A== ARC-Message-Signature: i=1; a=rsa-sha256; d=sapience.com; s=arc6-rsa-220412; t=1701954604; c=relaxed/simple; bh=+LZI/wgiz0o6nnIwfk/pQlkxu3sLHNBRYJuCTZBVXsQ=; h=DKIM-Signature:DKIM-Signature:Content-Type:Message-ID:Date: MIME-Version:User-Agent:Content-Language:To:From:Subject; b=iA3KPVD0QY8RvDzikzMJY0x1amdxHaDBD3iAdKJBpfnixpUncgySNfhi028O5D86jLy+EZpTcmQHxjZrzT6mpVsEh6g2VTwjUeWXFeppVCQlhNpNkFAh4KkFCxYn98bP3tN4X3DsGiD0em+epZod8x6Lxb11YUbgsAsBSKEq9UGEDHigBbf/2DempjP2fJBKczeE+V2R5LWO5XLzNviMObOwxHZBuSMI60wZZyFhOFXfwnHkuBkbjYfNGRbl8B4t+CDF88BUopz3oT358Dt6N5PL9WG6wHBOAlJ6HiD/4myTOCVs9Ac4iiJgWO078X4wOVhctGgrxmseKVZOwAdEVQ== 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=1701954604; h=content-type : message-id : date : mime-version : to : from : subject : from; bh=YFT+XgcjZvZD8ZIeR8zZ5vBfavVKpWeN2+mPu/24h/E=; b=R1Ilqtmk5BYwTA0gr2VXcuNvLUx7qaWa0BItXdBtd7XMhEqBz4j0KKuu+xWMgb0Rd+Ogf h6CA8WL+T48/C1BrZs2ci4KQj6RZLn2QN33q6Ez/fgmYK4N3Ax6PV817mXIWiGTM67PzzYm HAVa8ThE9lLHTpkqdwFtOj/Xd9pCDFIhQHtVK/IryHpu0FvvQO2YdHuo4gSyFk0k0EsrrXU ndSz7iI3ru/P3hRHhS1ScVi5WDbtxMGsZyQ5PL8WHyTtKZYaf6DxK21AHucfskXXep/+ntf M1d0CkXz7WOmJtsjfRkkOpHoreTZ+kOdO4kGsFh6ur2RAggx47e/HgO4O1LQ== Content-Type: multipart/mixed; boundary="------------6081krpCvr0LUwH3LLwoIfP5" Message-ID: <6e6816dd-2ec5-4bca-9558-60cfde46ef8c@sapience.com> Date: Thu, 7 Dec 2023 08:10:04 -0500 MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Content-Language: en-US To: snitzer@kernel.org, song@kernel.org, yukuai3@huawei.com, axboe@kernel.dk, mpatocka@redhat.com, heinzm@redhat.com, linux-kernel@vger.kernel.org From: Genes Lists Subject: md raid6 oops in 6.6.4 stable Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org This is a multi-part message in MIME format. --------------6081krpCvr0LUwH3LLwoIfP5 Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit I have not had chance to git bisect this but since it happened in stable I thought it was important to share sooner than later. One possibly relevant commit between 6.6.3 and 6.6.4 could be: commit 2c975b0b8b11f1ffb1ed538609e2c89d8abf800e Author: Song Liu Date: Fri Nov 17 15:56:30 2023 -0800 md: fix bi_status reporting in md_end_clone_io log attached shows page_fault_oops. Machine was up for 3 days before crash happened. gene --------------6081krpCvr0LUwH3LLwoIfP5 Content-Type: text/plain; charset=UTF-8; name="raid6-crash" Content-Disposition: attachment; filename="raid6-crash" Content-Transfer-Encoding: base64 RGVjIDA2IDE5OjIwOjU0IHM2IGtlcm5lbDogQlVHOiB1bmFibGUgdG8gaGFuZGxlIHBhZ2Ug ZmF1bHQgZm9yIGFkZHJlc3M6IGZmZmY4ODgxMDE5MzEyZTgKRGVjIDA2IDE5OjIwOjU0IHM2 IGtlcm5lbDogI1BGOiBzdXBlcnZpc29yIHdyaXRlIGFjY2VzcyBpbiBrZXJuZWwgbW9kZQpE ZWMgMDYgMTk6MjA6NTQgczYga2VybmVsOiAjUEY6IGVycm9yX2NvZGUoMHgwMDAzKSAtIHBl cm1pc3Npb25zIHZpb2xhdGlvbgpEZWMgMDYgMTk6MjA6NTQgczYga2VybmVsOiBQR0QgMzM2 ZTAxMDY3IFA0RCAzMzZlMDEwNjcgUFVEIDEwMTllZTA2MyBQTUQgMTAxOWYwMDYzIFBURSA4 MDAwMDAwMTAxOTMxMDIxCkRlYyAwNiAxOToyMDo1NCBzNiBrZXJuZWw6IE9vcHM6IDAwMDMg WyMxXSBQUkVFTVBUIFNNUCBQVEkKRGVjIDA2IDE5OjIwOjU0IHM2IGtlcm5lbDogQ1BVOiAz IFBJRDogNzczIENvbW06IG1kMTI3X3JhaWQ2IE5vdCB0YWludGVkIDYuNi40LXN0YWJsZS0x ICM0IDc4NGMxYzcxMDY0NmNmZmMxZThjYzU5NzhmOGY2Y2VjOTc0YWExNzkKRGVjIDA2IDE5 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