From owner-freebsd-arm@freebsd.org Fri Mar 19 20:58:48 2021 Return-Path: Delivered-To: freebsd-arm@mailman.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.nyi.freebsd.org (Postfix) with ESMTP id EBD3D5AB9A2 for ; Fri, 19 Mar 2021 20:58:48 +0000 (UTC) (envelope-from maciphone2@googlemail.com) Received: from mail-ej1-x634.google.com (mail-ej1-x634.google.com [IPv6:2a00:1450:4864:20::634]) (using TLSv1.3 with cipher TLS_AES_128_GCM_SHA256 (128/128 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256 client-signature RSA-PSS (2048 bits) client-digest SHA256) (Client CN "smtp.gmail.com", Issuer "GTS CA 1O1" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 4F2GTN0wSXz3skM for ; Fri, 19 Mar 2021 20:58:47 +0000 (UTC) (envelope-from maciphone2@googlemail.com) Received: by mail-ej1-x634.google.com with SMTP id r12so11829588ejr.5 for ; Fri, 19 Mar 2021 13:58:47 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:content-transfer-encoding:from:mime-version :subject:date:message-id:references:in-reply-to:to; bh=ZYSRyi2jLgPucNgfmDOZLO8gOzFej33cwtNPCIhh8KA=; b=iIGG+ZjufwCTRTtx/EnPiWIMirExCJbZOxaRjVcEeLW+5sUbKs2IW7n1gp7pnpenJS jff/1Ef+r9o66hOUD7cl8ga/VmI2wdZZROtToGI6/kgJFOrFlvNV4f+iiJb7gA1N+S5y LY/iB5JC8gmKFvKnMabScyLAyXS45kXV/qskeXgVWjSeGLCmfj3K6VyxX51U4xgCpBcU obnZWRnULrKLmknqD0OILJOS+DNVzZmKjRPJw4M51t+1BGozQWYSyaGS8gBEmqRvwVRo Z0okdF9Rpbkfvl83BGMHISzx8MaPMkiZVQekjkqOCk/TiuVU+pLobgsilQkIRfmSZUJ3 YnHw== X-Gm-Message-State: AOAM533aiNYiGvtg2KhNDvDp4L+ZQ7DMoB7Wkwflu6RmCnyCxjdRPIGT 5HVH0aPI/ccVsxw0sDeKG8m2JsrsL68= X-Google-Smtp-Source: ABdhPJy6VVa69oaqIlsTXvzpUT+T88mi0Q9LNZnwUiMSktDafIAGoYPutg4PUhRutCX4tPwnDOLzmA== X-Received: by 2002:a17:907:3e21:: with SMTP id hp33mr6450413ejc.313.1616187526275; Fri, 19 Mar 2021 13:58:46 -0700 (PDT) Received: from [10.117.148.160] (dynamic-046-114-156-160.46.114.pool.telefonica.de. [46.114.156.160]) by smtp.gmail.com with ESMTPSA id g11sm4726325edt.35.2021.03.19.13.58.45 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Fri, 19 Mar 2021 13:58:45 -0700 (PDT) From: Klaus Cucinauomo Mime-Version: 1.0 (1.0) Subject: Re: RPI4 clock speeds and serial port ( temperatures idle and -j4 buildworld buildkernel ) Date: Fri, 19 Mar 2021 21:58:44 +0100 Message-Id: <5C06325C-2C57-4760-8F94-51617B05B0B3@googlemail.com> References: <20210319195019.GA39087@www.zefox.net> In-Reply-To: <20210319195019.GA39087@www.zefox.net> To: bob prohaska , freebsd-arm@freebsd.org X-Mailer: iPhone Mail (18D61) X-Rspamd-Queue-Id: 4F2GTN0wSXz3skM X-Spamd-Bar: --- X-Spamd-Result: default: False [-3.50 / 15.00]; RCVD_VIA_SMTP_AUTH(0.00)[]; TO_DN_SOME(0.00)[]; FREEMAIL_FROM(0.00)[googlemail.com]; MV_CASE(0.50)[]; R_SPF_ALLOW(-0.20)[+ip6:2a00:1450:4000::/36]; RCVD_COUNT_THREE(0.00)[3]; DKIM_TRACE(0.00)[googlemail.com:+]; RCPT_COUNT_TWO(0.00)[2]; DMARC_POLICY_ALLOW(-0.50)[googlemail.com,quarantine]; NEURAL_HAM_SHORT(-1.00)[-1.000]; FROM_EQ_ENVFROM(0.00)[]; MIME_TRACE(0.00)[0:+,1:+,2:~]; FREEMAIL_ENVFROM(0.00)[googlemail.com]; ASN(0.00)[asn:15169, ipnet:2a00:1450::/32, country:US]; MID_RHS_MATCH_FROM(0.00)[]; RBL_DBL_DONT_QUERY_IPS(0.00)[2a00:1450:4864:20::634:from]; DWL_DNSWL_NONE(0.00)[googlemail.com:dkim]; ARC_NA(0.00)[]; NEURAL_HAM_MEDIUM(-1.00)[-1.000]; R_DKIM_ALLOW(-0.20)[googlemail.com:s=20161025]; RECEIVED_SPAMHAUS_PBL(0.00)[46.114.156.160:received]; FROM_HAS_DN(0.00)[]; NEURAL_HAM_LONG(-1.00)[-1.000]; MIME_GOOD(-0.10)[multipart/alternative,text/plain]; PREVIOUSLY_DELIVERED(0.00)[freebsd-arm@freebsd.org]; SPAMHAUS_ZRD(0.00)[2a00:1450:4864:20::634:from:127.0.2.255]; TO_MATCH_ENVRCPT_SOME(0.00)[]; RCVD_IN_DNSWL_NONE(0.00)[2a00:1450:4864:20::634:from]; RCVD_TLS_ALL(0.00)[]; MAILMAN_DEST(0.00)[freebsd-arm] Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable X-Content-Filtered-By: Mailman/MimeDel 2.1.34 X-BeenThere: freebsd-arm@freebsd.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: Porting FreeBSD to ARM processors List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 19 Mar 2021 20:58:49 -0000 >>=20 >>>> Am 19.03.2021 um 18:43 schrieb bob prohaska : >>>=20 > I've enabled powerd and rebooted, console messages report that powerd > started with no explicit errors. A -j4 buildworld is running now. >=20 > Should I expect to see powerd mess up the default mini-uart serial console= ? > So far, it hasn't with top reporting less than 1% idle. That's confusing..= .. >=20 > Thanks for writing! >=20 > bob prohaska normally shouldn=E2=80=98t mess up the console.... sysctl dev.cpu.0.freq ... cpu.1.freq etc. prints the current freq -j4 shown c++ with =E2=80=9Atop=E2=80=98 should=20 run @ approx. 97% CPU-usage while =E2=80=9Amake=E2=80=98 uses bit less=20 Regards K.