From nobody Fri Mar 08 10:25:24 2024 X-Original-To: freebsd-stable@mlmmj.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mlmmj.nyi.freebsd.org (Postfix) with ESMTP id 4Trj405dHDz5CrL6 for ; Fri, 8 Mar 2024 10:25:36 +0000 (UTC) (envelope-from SRS0=WhEN=KO=quip.cz=000.fbsd@elsa.codelab.cz) Received: from elsa.codelab.cz (elsa.codelab.cz [94.124.105.4]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client did not present a certificate) by mx1.freebsd.org (Postfix) with ESMTPS id 4Trj3z5NGmz47Sn for ; Fri, 8 Mar 2024 10:25:35 +0000 (UTC) (envelope-from SRS0=WhEN=KO=quip.cz=000.fbsd@elsa.codelab.cz) Authentication-Results: mx1.freebsd.org; dkim=pass header.d=quip.cz header.s=private header.b=w5eUdSEg; dkim=pass header.d=quip.cz header.s=private header.b=OhgXAWp5; dmarc=none; spf=none (mx1.freebsd.org: domain of "SRS0=WhEN=KO=quip.cz=000.fbsd@elsa.codelab.cz" has no SPF policy when checking 94.124.105.4) smtp.mailfrom="SRS0=WhEN=KO=quip.cz=000.fbsd@elsa.codelab.cz" Received: from elsa.codelab.cz (localhost [127.0.0.1]) by elsa.codelab.cz (Postfix) with ESMTP id 97D19D78C1 for ; Fri, 8 Mar 2024 11:25:26 +0100 (CET) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=quip.cz; s=private; t=1709893526; bh=3g6grXBGtOzCNr++/hMrr4oSpzUjhpgOzUbcHZ8cu10=; h=Date:Subject:To:References:From:In-Reply-To; b=w5eUdSEgxVLP0Kay5KmgUVVravAn0Tv91N0CRz+E+La6E8OerDjaeQmq/OKcfYLef ZmqVcwgbLskcmtX1Oq+q8jpW4Uo7JJktfB72ZMu7pwsTyLKfnPSyGPuYOvxsXZbWeB +uzxIZPf3gizEkVAj42+AzEYviuhO5oEdq3yO/sM= Received: from [192.168.145.49] (ip-89-177-27-225.bb.vodafone.cz [89.177.27.225]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by elsa.codelab.cz (Postfix) with ESMTPSA id 80BB5D7893 for ; Fri, 8 Mar 2024 11:25:25 +0100 (CET) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=quip.cz; s=private; t=1709893525; bh=3g6grXBGtOzCNr++/hMrr4oSpzUjhpgOzUbcHZ8cu10=; h=Date:Subject:To:References:From:In-Reply-To; b=OhgXAWp5D5bjT+xxSl/7s9pyEjZTSlEwe6X5mdmDU5dHHyz12P74HdB/6MOhMV7wu T2QKPvf/RWWs5HPT8AKPSiQ3yHjPL0GIsjUXiO5os3CJRciN6TR27PPUHYpxit2yby sDILGICzFU1Nca5A/UnwkPlFXBh55TELlD+VUwKk= Message-ID: <615f6011-c7df-4be2-bdad-f0c5dd67ee16@quip.cz> Date: Fri, 8 Mar 2024 11:25:24 +0100 List-Id: Production branch of FreeBSD source code List-Archive: https://lists.freebsd.org/archives/freebsd-stable List-Help: List-Post: List-Subscribe: List-Unsubscribe: Sender: owner-freebsd-stable@freebsd.org X-BeenThere: freebsd-stable@freebsd.org MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: KVA_PAGES To: freebsd-stable@freebsd.org References: Content-Language: en-US From: Miroslav Lachman <000.fbsd@quip.cz> In-Reply-To: Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 8bit X-Spamd-Bar: -- X-Spamd-Result: default: False [-2.31 / 15.00]; NEURAL_HAM_MEDIUM(-1.00)[-1.000]; NEURAL_HAM_LONG(-1.00)[-1.000]; NEURAL_HAM_SHORT(-1.00)[-1.000]; SUBJ_ALL_CAPS(0.68)[9]; FORGED_SENDER(0.30)[000.fbsd@quip.cz,SRS0=WhEN=KO=quip.cz=000.fbsd@elsa.codelab.cz]; R_DKIM_ALLOW(-0.20)[quip.cz:s=private]; MIME_GOOD(-0.10)[text/plain]; XM_UA_NO_VERSION(0.01)[]; ARC_NA(0.00)[]; R_SPF_NA(0.00)[no SPF record]; RCVD_VIA_SMTP_AUTH(0.00)[]; ASN(0.00)[asn:42000, ipnet:94.124.104.0/21, country:CZ]; RCPT_COUNT_ONE(0.00)[1]; MIME_TRACE(0.00)[0:+]; DMARC_NA(0.00)[quip.cz]; MLMMJ_DEST(0.00)[freebsd-stable@freebsd.org]; RCVD_TLS_LAST(0.00)[]; FROM_NEQ_ENVFROM(0.00)[000.fbsd@quip.cz,SRS0=WhEN=KO=quip.cz=000.fbsd@elsa.codelab.cz]; FROM_HAS_DN(0.00)[]; MID_RHS_MATCH_FROM(0.00)[]; TO_DN_NONE(0.00)[]; PREVIOUSLY_DELIVERED(0.00)[freebsd-stable@freebsd.org]; TO_MATCH_ENVRCPT_ALL(0.00)[]; RCVD_COUNT_TWO(0.00)[2]; DKIM_TRACE(0.00)[quip.cz:+] X-Rspamd-Queue-Id: 4Trj3z5NGmz47Sn On 08/03/2024 10:35, void wrote: > In 14-stable on amd64, what's the default value for KVA_PAGES ? > I'm asking because WINE says something about it: > > "Some ZFS tuning guides recommend setting KVA_PAGES=512 in your kernel > configuration.  This is incompatible with Wine.  The maximum possible > is KVA_PAGES=500, which should still be enough for ZFS." > > I can't find a KVA_PAGES setting in /usr/src/sys/amd64/conf/* According to this page https://wiki.freebsd.org/KVA_PAGES it was used only on i386 platform. You can try to search actual kernel config by "config" command # config -x /boot/kernel/kernel | grep -i kva_pages (it is empty on amd64) And if you see this message only as pkg message when yoy install Wine, you can ignore it. https://forums.freebsd.org/threads/wine-kva_pages-512-in-your-kernel-configuration-this-is-incompatible-with-wine.71416/ Kind regards Miroslav Lachman