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 46077C433EF for ; Thu, 3 Mar 2022 07:21:23 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229676AbiCCHWG (ORCPT ); Thu, 3 Mar 2022 02:22:06 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:52670 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229553AbiCCHWF (ORCPT ); Thu, 3 Mar 2022 02:22:05 -0500 Received: from smtp-out1.suse.de (smtp-out1.suse.de [195.135.220.28]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id F310D16BF93; Wed, 2 Mar 2022 23:21:20 -0800 (PST) Received: from imap2.suse-dmz.suse.de (imap2.suse-dmz.suse.de [192.168.254.74]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature ECDSA (P-521) server-digest SHA512) (No client certificate requested) by smtp-out1.suse.de (Postfix) with ESMTPS id A82BC219A5; Thu, 3 Mar 2022 07:21:19 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=suse.de; s=susede2_rsa; t=1646292079; h=from:from:reply-to:date:date:message-id:message-id:to:to:cc:cc: mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=4Yn37jBmhNQT0GOqCf3MZhOo4RpHFo+76NUeWAGWVSw=; b=fmXfV0qbVk2pQ7ca3cwDAQFfcpjYhP37A0O8TzJhrXTWkeDE8MQNOAsHNV0lPynQLWxzwC qGmWkd/IRxjiXn/q2HOfaaa3C8JyT6JW/U+//R1+lkWZyemvj1aHVRT1DUWMsxPYwJEE8v GLdesmWR6zHdEkOdTZLBXEacd36qbJc= DKIM-Signature: v=1; a=ed25519-sha256; c=relaxed/relaxed; d=suse.de; s=susede2_ed25519; t=1646292079; h=from:from:reply-to:date:date:message-id:message-id:to:to:cc:cc: mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=4Yn37jBmhNQT0GOqCf3MZhOo4RpHFo+76NUeWAGWVSw=; b=o9mCnmC3xJ6vEQ4AJrnk34gnVXRufjNSkixUEprtdvMeTKsXTuxAeTdAHc1+dc8r7rF2yM om+GwCUJWdAAemDg== Received: from imap2.suse-dmz.suse.de (imap2.suse-dmz.suse.de [192.168.254.74]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature ECDSA (P-521) server-digest SHA512) (No client certificate requested) by imap2.suse-dmz.suse.de (Postfix) with ESMTPS id 43E4813AB4; Thu, 3 Mar 2022 07:21:19 +0000 (UTC) Received: from dovecot-director2.suse.de ([192.168.254.65]) by imap2.suse-dmz.suse.de with ESMTPSA id gY3iD29sIGLhMwAAMHmgww (envelope-from ); Thu, 03 Mar 2022 07:21:19 +0000 Message-ID: <3f54a0f2-03ae-2d12-8ebb-b6b8a61cc8a9@suse.de> Date: Thu, 3 Mar 2022 08:21:18 +0100 MIME-Version: 1.0 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:91.0) Gecko/20100101 Thunderbird/91.4.0 Subject: Re: [LSF/MM/BPF BoF] BoF for Zoned Storage Content-Language: en-US To: Luis Chamberlain , linux-block@vger.kernel.org, linux-fsdevel@vger.kernel.org, lsf-pc@lists.linux-foundation.org Cc: =?UTF-8?Q?Matias_Bj=c3=b8rling?= , =?UTF-8?Q?Javier_Gonz=c3=a1lez?= , Damien Le Moal , Bart Van Assche , Adam Manzanares , Keith Busch , Johannes Thumshirn , Naohiro Aota , Pankaj Raghav , Kanchan Joshi , Nitesh Shetty References: From: Hannes Reinecke In-Reply-To: Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: linux-block@vger.kernel.org On 3/3/22 01:56, Luis Chamberlain wrote: > Thinking proactively about LSFMM, regarding just Zone storage.. > > I'd like to propose a BoF for Zoned Storage. The point of it is > to address the existing point points we have and take advantage of > having folks in the room we can likely settle on things faster which > otherwise would take years. > > I'll throw at least one topic out: > > * Raw access for zone append for microbenchmarks: > - are we really happy with the status quo? > - if not what outlets do we have? > > I think the nvme passthrogh stuff deserves it's own shared > discussion though and should not make it part of the BoF. > Yeah, count me in. But we need Matias to be present; otherwise we'll just grope in the dark :-) Cheers, Hannes -- Dr. Hannes Reinecke Kernel Storage Architect hare@suse.de +49 911 74053 688 SUSE Software Solutions GmbH, Maxfeldstr. 5, 90409 Nürnberg HRB 36809 (AG Nürnberg), Geschäftsführer: Felix Imendörffer