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=-2.5 required=3.0 tests=DKIMWL_WL_MED,DKIM_SIGNED, DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_PASS, USER_AGENT_MUTT autolearn=ham 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 C8F13C282DD for ; Wed, 17 Apr 2019 21:42:00 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 8E16F20872 for ; Wed, 17 Apr 2019 21:42:00 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=osandov-com.20150623.gappssmtp.com header.i=@osandov-com.20150623.gappssmtp.com header.b="oLksjwqO" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1733252AbfDQVmA (ORCPT ); Wed, 17 Apr 2019 17:42:00 -0400 Received: from mail-pg1-f196.google.com ([209.85.215.196]:42599 "EHLO mail-pg1-f196.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1725848AbfDQVl7 (ORCPT ); Wed, 17 Apr 2019 17:41:59 -0400 Received: by mail-pg1-f196.google.com with SMTP id p6so140904pgh.9 for ; Wed, 17 Apr 2019 14:41:59 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=osandov-com.20150623.gappssmtp.com; s=20150623; h=date:from:to:cc:subject:message-id:references:mime-version :content-disposition:in-reply-to:user-agent; bh=9Ffp7LTriW4pZbHOYIfH6MSGa+PFmw5p6J5ArUsVsRo=; b=oLksjwqONCg8oyP7uSuYIJ2KNPDd/CGe3NjXSzh6PIw2Nx8276MS4Y6CJtfakYUN45 aJIwd0W3PggLbCQ1xu6F0LcLTuKmQ3A68Cl3Vpw4vDKegcTwcuEwmdQ85PMoIZmcVz6H 2W8rhOlumzbYAZEgsJoi0mr0fCFvdS8CJZE8uSHuNzF4U75laIAvZbdgyn/o3yGI39VJ MkiWzp6LfYhmumBqRpG3GPokjFTnLAXErv4OoVjBUIgO76pSYh+Ctojd7A/dqi3JKFa7 rgsZqPQg2pBgrl7Q95ZKqWfzOr9LSZUFgZhb11vl8wLGYNFcn9Edqg5c0Tv017BFvbtb B0gg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:date:from:to:cc:subject:message-id:references :mime-version:content-disposition:in-reply-to:user-agent; bh=9Ffp7LTriW4pZbHOYIfH6MSGa+PFmw5p6J5ArUsVsRo=; b=hKqw/r7a371FpEWcRUtRPJMLetYBco36D6SyrnA7tiuebCBAuj+MvNJkvnIFDQQihI qsQ6luWMsUkIgI1BmHKt87+owEzuuR1gvTJugwXkxcBUiVt3YPNIhWcQKvwCWJkwCg4M qoOe6BBSzrn7dzJqOYGsM36G65C3YWrT96cUy+tuEiw5aF3tLBi3w0mPbxWHnCZt8gL1 2hBD/uD47GENs/3g95571whVsTtyfYyojYW0oL/oE84csXeWrW0a+2dGZShYqKkhDDsv ivo0Ss1od+lnV+uMftR0thq82y6CnFEylMt8N4fRza4Xda/ySHWGBz/8ycQdvoeu6E5l 38gQ== X-Gm-Message-State: APjAAAX9OrygxfnxVbGEOAjGYoOVOGu2edRvgyaWoRvCv8vzxpn4jK2D VcvBW1CalflJzF5JBNZ0CX/s0A== X-Google-Smtp-Source: APXvYqz5QU00pwWy9Ii5kJTDPYtO6rk7rChttfyMzl8OR0fxbzF4B3sWzrdMmbzESrtsOF1iaGS47g== X-Received: by 2002:a63:cf0f:: with SMTP id j15mr84247032pgg.329.1555537319083; Wed, 17 Apr 2019 14:41:59 -0700 (PDT) Received: from vader ([2620:10d:c090:180::8abe]) by smtp.gmail.com with ESMTPSA id x66sm184574pfb.78.2019.04.17.14.41.58 (version=TLS1_2 cipher=ECDHE-RSA-CHACHA20-POLY1305 bits=256/256); Wed, 17 Apr 2019 14:41:58 -0700 (PDT) Date: Wed, 17 Apr 2019 14:41:58 -0700 From: Omar Sandoval To: Xiao Liang Cc: linux-block@vger.kernel.org, osandov@fb.com Subject: Re: [PATCH blktests v2] block/020: dynamically change iodepth if test aio-nr lager than aio-max-nr Message-ID: <20190417214158.GB18727@vader> References: <20190406142722.6561-1-xiliang@redhat.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20190406142722.6561-1-xiliang@redhat.com> User-Agent: Mutt/1.11.4 (2019-03-13) Sender: linux-block-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-block@vger.kernel.org On Sat, Apr 06, 2019 at 10:27:22PM +0800, Xiao Liang wrote: > When system has large count of cpus(eg. 96), the test failed as aio-nr over > aio-max-nr limitation. > > This patch continues to use 1024 as default iodepth, but change it if > iodepth*$(nproc) > aio-max-nr. Thank you, applied.