From nobody Fri May 19 07:40:01 2023 X-Original-To: questions@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 4QMzJk64t2z4BbsC for ; Fri, 19 May 2023 07:40:06 +0000 (UTC) (envelope-from ralf-mardorf@riseup.net) Received: from mx0.riseup.net (mx0.riseup.net [198.252.153.6]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256 client-signature RSA-PSS (2048 bits) client-digest SHA256) (Client CN "mx0.riseup.net", Issuer "R3" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 4QMzJk04Xrz44pn for ; Fri, 19 May 2023 07:40:05 +0000 (UTC) (envelope-from ralf-mardorf@riseup.net) Authentication-Results: mx1.freebsd.org; dkim=pass header.d=riseup.net header.s=squak header.b=slOJgdPW; spf=pass (mx1.freebsd.org: domain of ralf-mardorf@riseup.net designates 198.252.153.6 as permitted sender) smtp.mailfrom=ralf-mardorf@riseup.net; dmarc=pass (policy=none) header.from=riseup.net Received: from fews02-sea.riseup.net (fews02-sea-pn.riseup.net [10.0.1.112]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (2048 bits) server-digest SHA256 client-signature RSA-PSS (2048 bits) client-digest SHA256) (Client CN "mail.riseup.net", Issuer "R3" (not verified)) by mx0.riseup.net (Postfix) with ESMTPS id 4QMzJh50q3z9s9B for ; Fri, 19 May 2023 07:40:04 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=riseup.net; s=squak; t=1684482004; bh=RFsB7mJjypVP4oW+p6n4iYvemAJBq0Lz2+ytSuGrvy4=; h=Subject:From:To:Date:In-Reply-To:References:From; b=slOJgdPWDELTp4ctMBc9+weyFkIQv/Gv5vVt9tOvt8qyUhUH661UoWPJy3XhiOMci ZtRDMJ+jN78YdcrsUyyOKt+HqQNqwWMo4ZbMOdCAhTV4isGT1C6rzw6V5pXSudsxKQ OQ0M8TlUzKpjBxuIofaQBYMoXBG+tsUUkUgU5WHw= X-Riseup-User-ID: A0A8260D3AD5DCFC698F506C16116FBF80558AD583D037C8EE15C5D05A31B90B Received: from [127.0.0.1] (localhost [127.0.0.1]) by fews02-sea.riseup.net (Postfix) with ESMTPSA id 4QMzJh0hXmzFq7L for ; Fri, 19 May 2023 07:40:03 +0000 (UTC) Message-ID: <919bb21f336a25258a322e37d29d2331be313321.camel@riseup.net> Subject: Re: OT: How to disable the lights on modern case fans From: Ralf Mardorf To: questions@freebsd.org Date: Fri, 19 May 2023 09:40:01 +0200 In-Reply-To: References: <401c1650-156f-69db-e3f1-40b8c3ab76c5@wp.pl> <20230519073129.128b90176cf28b0ffebad28c@sohara.org> <295e9835-5dbe-3196-4a9c-f4043c86ee60@wp.pl> Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable List-Id: User questions List-Archive: https://lists.freebsd.org/archives/freebsd-questions List-Help: List-Post: List-Subscribe: List-Unsubscribe: Sender: owner-freebsd-questions@freebsd.org X-BeenThere: freebsd-questions@freebsd.org MIME-Version: 1.0 X-Spamd-Result: default: False [-4.10 / 15.00]; NEURAL_HAM_LONG(-1.00)[-1.000]; NEURAL_HAM_MEDIUM(-1.00)[-1.000]; NEURAL_HAM_SHORT(-1.00)[-1.000]; DMARC_POLICY_ALLOW(-0.50)[riseup.net,none]; R_SPF_ALLOW(-0.20)[+a:mx0.riseup.net]; R_DKIM_ALLOW(-0.20)[riseup.net:s=squak]; RCVD_IN_DNSWL_LOW(-0.10)[198.252.153.6:from]; MIME_GOOD(-0.10)[text/plain]; MLMMJ_DEST(0.00)[questions@freebsd.org]; FROM_EQ_ENVFROM(0.00)[]; ASN(0.00)[asn:16652, ipnet:198.252.153.0/24, country:US]; MIME_TRACE(0.00)[0:+]; RCVD_TLS_ALL(0.00)[]; DKIM_TRACE(0.00)[riseup.net:+]; RCPT_COUNT_ONE(0.00)[1]; MID_RHS_MATCH_FROM(0.00)[]; FROM_HAS_DN(0.00)[]; ARC_NA(0.00)[]; RCVD_COUNT_THREE(0.00)[3]; DWL_DNSWL_NONE(0.00)[riseup.net:dkim]; PREVIOUSLY_DELIVERED(0.00)[questions@freebsd.org]; TO_MATCH_ENVRCPT_ALL(0.00)[]; TO_DN_NONE(0.00)[]; RCVD_VIA_SMTP_AUTH(0.00)[] X-Rspamd-Queue-Id: 4QMzJk04Xrz44pn X-Spamd-Bar: ---- X-ThisMailContainsUnwantedMimeParts: N On Fri, 2023-05-19 at 09:27 +0200, Ralf Mardorf wrote: > On Fri, 2023-05-19 at 02:48 -0400, Aryeh Friedman wrote: > > the led's are built into the center cylinder of the fan >=20 > Paint must not run between the cracks of moving parts and cause drag. ^^^^^^probably the wrong word, maybe "gaps" is the correct translation. Perhaps "drag" should read "grind". > There must also be no external imbalance on moving parts due to > different thicknesses of paint application, which could lead to > vibrations in the fan. The risks are improbable, but not impossible.