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 X-Spam-Level: X-Spam-Status: No, score=-3.8 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI, SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED autolearn=no autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 1EE8AC433E2 for ; Sat, 12 Sep 2020 08:37:55 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 2B2AD214F1 for ; Sat, 12 Sep 2020 08:37:54 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (1024-bit key) header.d=alien8.de header.i=@alien8.de header.b="k5xvIXPs" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1725862AbgILIhw (ORCPT ); Sat, 12 Sep 2020 04:37:52 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:52028 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1725809AbgILIhv (ORCPT ); Sat, 12 Sep 2020 04:37:51 -0400 Received: from mail.skyhub.de (mail.skyhub.de [IPv6:2a01:4f8:190:11c2::b:1457]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 1C0BAC061573 for ; Sat, 12 Sep 2020 01:37:50 -0700 (PDT) Received: from zn.tnic (p200300ec2f1f6200b3d433c484530811.dip0.t-ipconnect.de [IPv6:2003:ec:2f1f:6200:b3d4:33c4:8453:811]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.skyhub.de (SuperMail on ZX Spectrum 128k) with ESMTPSA id 4CD5E1EC0347; Sat, 12 Sep 2020 10:37:48 +0200 (CEST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=alien8.de; s=dkim; t=1599899868; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:in-reply-to:in-reply-to: references:references; bh=Vb1mIz5YnEqMm6NJvAyF7gURzWntu8xRA3o7R8EPRF0=; b=k5xvIXPsE5NSlS2oEaZ4EgZIb92vVwlv1ARqElkBX9NF3UeL0Nr4YT7lPmv1UVNWyL1RiY rO4QMXDbMCpFxewN2fEVnCL2puqoZopXI4icipRytGaNMK/RKMyhYyb2OYORSrV12ONOuS FoFaHNDxCqf5zzbbbtVtdTplMxd1PtU= Date: Sat, 12 Sep 2020 10:37:39 +0200 From: Borislav Petkov To: Damien Le Moal Cc: Johannes Thumshirn , Christoph Hellwig , "Martin K. Petersen" , Hannes Reinecke , Jens Axboe , lkml Subject: Re: first bad commit: [5795eb443060148796beeba106e4366d7f1458a6] scsi: sd_zbc: emulate ZONE_APPEND commands Message-ID: <20200912083739.GA4827@zn.tnic> References: <20200911195312.GA4110@zn.tnic> <20200911221759.GA2869@nazgul.tnic> <20200911230703.GA2971@nazgul.tnic> MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline In-Reply-To: Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hi Damien, On Sat, Sep 12, 2020 at 02:31:55AM +0000, Damien Le Moal wrote: > Can you try this: sure, but it is white-space damaged: checking file drivers/scsi/sd.c patch: **** malformed patch at line 86: scsi_disk *sdkp) Welcome to the world of outlook and how sending patches with it never works. You guys might need linux.wdc.com now :-))) > That should fix the above as well as the hang on boot with CONFIG_BLK_DEV_ZONED > disabled (for that one I do not totally understand what is going on...). > > We do not have any host-aware disk for testing (as far as I know, nobody is > selling these anymore), Yeah, so Johannes said. I love it how a (relatively) brand new technology gets immediately deprecated :-\ > so our test setup is a bit lame in this area. We'll rig something up > with tcmu-runner emulation to add tests for these devices to avoid > a repeat of such problem. And we'll make sure to add a test for > host-aware+partitions, since we at least know for sure there is one > user :) Bah, I use it as a big data dump so if you say, I should make use of it as a proper zoned device (I've skimmed through http://zonedstorage.io/ a bit last night), I can try to find some time... Thx. -- Regards/Gruss, Boris. https://people.kernel.org/tglx/notes-about-netiquette