From owner-freebsd-current@freebsd.org Tue Jul 5 22:10:11 2016 Return-Path: Delivered-To: freebsd-current@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id F3D8AB7327B for ; Tue, 5 Jul 2016 22:10:10 +0000 (UTC) (envelope-from steven@multiplay.co.uk) Received: from mailman.ysv.freebsd.org (mailman.ysv.freebsd.org [IPv6:2001:1900:2254:206a::50:5]) by mx1.freebsd.org (Postfix) with ESMTP id CF65D1A86 for ; Tue, 5 Jul 2016 22:10:10 +0000 (UTC) (envelope-from steven@multiplay.co.uk) Received: by mailman.ysv.freebsd.org (Postfix) id CAC09B7327A; Tue, 5 Jul 2016 22:10:10 +0000 (UTC) Delivered-To: current@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id CA662B73277 for ; Tue, 5 Jul 2016 22:10:10 +0000 (UTC) (envelope-from steven@multiplay.co.uk) Received: from mail-wm0-x236.google.com (mail-wm0-x236.google.com [IPv6:2a00:1450:400c:c09::236]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (Client CN "smtp.gmail.com", Issuer "Google Internet Authority G2" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 6AEDC1A84 for ; Tue, 5 Jul 2016 22:10:10 +0000 (UTC) (envelope-from steven@multiplay.co.uk) Received: by mail-wm0-x236.google.com with SMTP id r190so29295657wmr.0 for ; Tue, 05 Jul 2016 15:10:10 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=multiplay-co-uk.20150623.gappssmtp.com; s=20150623; h=from:subject:to:references:message-id:date:user-agent:mime-version :in-reply-to; bh=qOHC9m6oeMFPi13te7Q+WDfOh8N6wvOQL9bc6wZzJ4o=; b=XF+BT9OC5TWbDJsphl6rAGXN1parTPcfZNEIJvi8gXKmM9PIlpUO+pcC7piMHRQe/T Q3c0meKQ39mOkGUT/QTL5CYEdw2WhVGSDKMkLM43qHdjq6jVAIUP655CUHtJffjGXVqb vBAPmcArg8jC6O0bbUYsETBXtuJ6V9AmuVxNHQ6nZDKz6mHvtLmYlhMgjwCyhavWVL8U znqoQ79b0Kp0Bp7RtaneZf7/h3ANRz6fNCC2xCqQUpFXLlpAznBsMMM25NRJvi3B2ttS qrpkH6N7D4gO+6adSSD1KFQMEZdE9QPZJ9yoX0IaobwHgV1+LgZCs+xZ5Yy2t7U1Clcv jFMg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20130820; h=x-gm-message-state:from:subject:to:references:message-id:date :user-agent:mime-version:in-reply-to; bh=qOHC9m6oeMFPi13te7Q+WDfOh8N6wvOQL9bc6wZzJ4o=; b=Fd0KrJ6syDqGxVw/PgqHlbtuqQjfDnXaLvYKpS5DDGv0duJP6abx1TMfsxIfAW0TYB mo5GlPjKSCe6og7LX5Z4EfbwjTGzPqNyqiTtZPdrZCopA/GX89Iw1g/v1cG+hR2tLqey je+nyl3yDasVtO86d1yEQ8BmSnhf8Y5SRm7FF3MX8aX+IhwswaqVFZA119DpmM2evLRz iBRex2p54G5SOtyN6a2DsA3/Cn76KGD9WpoHvgtxh8M60fKs5/XqxbWSOMHIYvg8btn+ UiFz0QakW5Te89lYbcOxW45qmVLCiqnFzsMkOHGxDBHUuMfkyfRdDZ+BRmC7w1e4IYO+ RJAg== X-Gm-Message-State: ALyK8tLMvdePPuZVhJFSn748G84sbM6HUT0z8NbW1d/tXiNZsNSW2mjDChVDRryOZhN+/Efw X-Received: by 10.194.85.198 with SMTP id j6mr16768120wjz.85.1467756608618; Tue, 05 Jul 2016 15:10:08 -0700 (PDT) Received: from [10.10.1.58] (liv3d.labs.multiplay.co.uk. [82.69.141.171]) by smtp.gmail.com with ESMTPSA id z1sm3260496wjh.14.2016.07.05.15.10.07 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Tue, 05 Jul 2016 15:10:07 -0700 (PDT) From: Steven Hartland X-Google-Original-From: Steven Hartland Subject: Re: Setting sysctl vfs.zfs.arc_max failed: 22 To: Eric van Gyzen , current@FreeBSD.org References: Message-ID: <975e5ae2-2090-94cd-49c0-eee9866ff02b@freebsd.org> Date: Tue, 5 Jul 2016 23:10:13 +0100 User-Agent: Mozilla/5.0 (Windows NT 10.0; WOW64; rv:45.0) Gecko/20100101 Thunderbird/45.1.1 MIME-Version: 1.0 In-Reply-To: X-Mailman-Approved-At: Tue, 05 Jul 2016 22:22:07 +0000 Content-Type: text/plain; charset=utf-8; format=flowed Content-Transfer-Encoding: 7bit X-Content-Filtered-By: Mailman/MimeDel 2.1.22 X-BeenThere: freebsd-current@freebsd.org X-Mailman-Version: 2.1.22 Precedence: list List-Id: Discussions about the use of FreeBSD-current List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 05 Jul 2016 22:10:11 -0000 What is it currently? Just had a quick play here: sysctl vfs.zfs.arc_max vfs.zfs.arc_max: 32283127808 sysctl vfs.zfs.arc_max=32283127807 vfs.zfs.arc_max: 32283127808 -> 32283127807 sysctl vfs.zfs.arc_max=32283127808 vfs.zfs.arc_max: 32283127807 -> 32283127808 Error 22 = EINVAL so I suspect you're requesting a value which one of the following: * < arc_abs_min * > kmem_size * < arc_c_min * < zfs_arc_meta_limit Regards Steve On 05/07/2016 22:56, Eric van Gyzen wrote: > Steven and -current: > > I just updated to r302350 with a GENERIC kernel config. I see this in > dmesg: > > VT(efifb): resolution 1024x768 > Setting sysctl vfs.zfs.arc_max failed: 22 > CPU: Intel(R) Xeon(R) CPU E5-1650 v3 @ 3.50GHz (3491.98-MHz K8-class > CPU) > > The relevant parts of /boot/loader.conf are: > > zfs_load="YES" > vfs.zfs.arc_max="6442450944" > > Let me know what other information you need. > > Cheers, > > Eric >