From mboxrd@z Thu Jan 1 00:00:00 1970 X-Spam-Checker-Version: SpamAssassin 3.4.4 (2020-01-24) on inbox.vuxu.org X-Spam-Level: * X-Spam-Status: No, score=1.0 required=5.0 tests=DKIM_SIGNED,DKIM_VALID, MAILING_LIST_MULTI,PDS_TONAME_EQ_TOLOCAL_SHORT,RCVD_IN_DNSWL_NONE, RCVD_IN_MSPIKE_H4,RCVD_IN_MSPIKE_WL autolearn=no autolearn_force=no version=3.4.4 Received: (qmail 23251 invoked from network); 14 Nov 2020 11:14:56 -0000 Received: from tb-ob1.topicbox.com (64.147.108.173) by inbox.vuxu.org with ESMTPUTF8; 14 Nov 2020 11:14:56 -0000 Received: from tb-mx1.topicbox.com (tb-mx1.nyi.icgroup.com [10.90.30.61]) by tb-ob1.topicbox.com (Postfix) with ESMTP id 86EFB36C5C for ; Sat, 14 Nov 2020 06:14:53 -0500 (EST) (envelope-from bounce.mMb57b3dc2f3b73e32cc9c7e9d.r522be890-2105-11eb-b15e-8d699134e1fa@9fans.bounce.topicbox.com) Received: by tb-mx1.topicbox.com (Postfix, from userid 1132) id 8301387017B; Sat, 14 Nov 2020 06:14:53 -0500 (EST) ARC-Authentication-Results: i=2; topicbox.com; arc=pass; dkim=pass (2048-bit rsa key sha256) header.d=quintile.net header.i=@quintile.net header.b=cdp2sJe2 header.a=rsa-sha256 header.s=mythic-beasts-k1 x-bits=2048; dmarc=none policy.published-domain-policy=none policy.applied-disposition=none policy.evaluated-disposition=none (p=none,d=none,d.eval=none) policy.policy-from=p header.from=quintile.net; spf=pass smtp.mailfrom=steve@quintile.net smtp.helo=haggis.mythic-beasts.com; x-internal-arc=fail (as.1.topicbox.com=pass, ams.1.topicbox.com=fail (message has been altered)) (Message modified while forwarding at Topicbox) ARC-Message-Signature: i=2; a=rsa-sha256; c=relaxed/relaxed; d= topicbox.com; h=content-type:content-transfer-encoding:from :mime-version:subject:date:message-id:references:in-reply-to:to :list-help:list-id:list-post:list-subscribe:reply-to :list-unsubscribe; s=sysmsg-1; t=1605352493; bh=v1o2L0FSQEa+8c0Y ysIxMWkICMEUseL/OljJsmmpe7s=; b=GeLsaS+OlyXU1Sqr4B7M8U08M62AgzTo RkOP08rnjGFxONC7KaD5sQ08GJ5uZgQGA5NH8VL0ptllmlUOKngmhkA+k4FAgoQ8 j70Y9qrX0LmgP34RXb6/3q21FfWQ3VJr1+A5jnVpyNbSx3idswNRo4S6wk5peqR3 q45tBbf0JoY= ARC-Seal: i=2; a=rsa-sha256; cv=pass; d=topicbox.com; s=sysmsg-1; t= 1605352493; b=O66hxb0ocQUBBxk/Ls+pbOZJWHnU3lvu0LOgZs8/GqdRFGvNyq 9+2bbaqebbpAaxPl91AUTGBV+mrXrWHMGfnEbHID9T+4bn3OU+gx0ZBRQ4WMMVdT sX3EhYTVt3PMhrK2hn3N+yUIBMwRPZzMjsnry+9x/wpl09m+91pnp+qXI= Authentication-Results: topicbox.com; arc=pass; dkim=pass (2048-bit rsa key sha256) header.d=quintile.net header.i=@quintile.net header.b=cdp2sJe2 header.a=rsa-sha256 header.s=mythic-beasts-k1 x-bits=2048; dmarc=none policy.published-domain-policy=none policy.applied-disposition=none policy.evaluated-disposition=none (p=none,d=none,d.eval=none) policy.policy-from=p header.from=quintile.net; spf=pass smtp.mailfrom=steve@quintile.net smtp.helo=haggis.mythic-beasts.com; x-internal-arc=fail (as.1.topicbox.com=pass, ams.1.topicbox.com=fail (message has been altered)) (Message modified while forwarding at Topicbox) X-Received-Authentication-Results: tb-mx1.topicbox.com; arc=none (no signatures found); bimi=skipped (DMARC none); dkim=pass (2048-bit rsa key sha256) header.d=quintile.net header.i=@quintile.net header.b=cdp2sJe2 header.a=rsa-sha256 header.s=mythic-beasts-k1 x-bits=2048; dmarc=none policy.published-domain-policy=none policy.applied-disposition=none policy.evaluated-disposition=none (p=none,d=none,d.eval=none) policy.policy-from=p header.from=quintile.net; iprev=pass smtp.remote-ip=46.235.224.141 (haggis.mythic-beasts.com); spf=pass smtp.mailfrom=steve@quintile.net smtp.helo=haggis.mythic-beasts.com; x-aligned-from=pass (Address match); x-ptr=pass smtp.helo=haggis.mythic-beasts.com policy.ptr=haggis.mythic-beasts.com; x-return-mx=pass header.domain=quintile.net policy.is_org=yes (MX Records found: mx.mythic-beasts.com,smtp.quintile.net); x-return-mx=pass smtp.domain=quintile.net policy.is_org=yes (MX Records found: mx.mythic-beasts.com,smtp.quintile.net); x-tls=pass smtp.version=TLSv1.2 smtp.cipher=ECDHE-RSA-AES256-GCM-SHA384 smtp.bits=256/256; x-vs=clean score=0 state=0 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed; d=9fans.net; h= content-type:content-transfer-encoding:from:mime-version:subject :date:message-id:references:in-reply-to:to:list-help:list-id :list-post:list-subscribe:reply-to:list-unsubscribe; s=dkim-1; bh=v1o2L0FSQEa+8c0YysIxMWkICMEUseL/OljJsmmpe7s=; b=lbL2L35wldy2 cihl/mDWiD9FNgeLH8igBXkICXg2fjsFqqvwiDzaRK0BZ+piIUPF6L0hjEaFIKms C+vyXQgWP1QIpPxINj68ZjpLqc+HsVg0TC51kMwM8CVt8NXIsmuAXwpFF2UChpSK dVSIXjYuWyDQwIIhtNZm1b6u/CTSu+w= Received: from tb-mx1.topicbox.com (localhost.local [127.0.0.1]) by tb-mx1.topicbox.com (Postfix) with ESMTP id E761C86FDE6 for <9fans@9fans.net>; Sat, 14 Nov 2020 06:14:45 -0500 (EST) (envelope-from steve@quintile.net) Received: from tb-mx1.topicbox.com (localhost [127.0.0.1]) by tb-mx1.topicbox.com (Authentication Milter) with ESMTP id 0B236CF0D10; Sat, 14 Nov 2020 06:14:45 -0500 ARC-Seal: i=1; a=rsa-sha256; cv=none; d=topicbox.com; s=arcseal; t= 1605352485; b=YXm3Q4mSuLDCWZ4LqCnOy6nIUeqY6GF3v0sm0pXJSppdHsN+Fa WJGRb49bDGddZ9TllKo0ZDLxoXyJfkyib63TwqRailJaSuHNVrsr1QT9GDJRRWFQ Cc8K3+xCSMvF+Ttm5wojN7qoBdOpm/+LWbAjMJlHQTqvNPQ+UtyDKnKE/wSCWue+ gELGpMs1zIRrsOADyrSnyfL4747/vUsXoaBAnYQq+GlhleLM59CE3m2dlT1moW6k tAamwNTpmb29YbpanqUCNpyfhZp9CJ74rXz91Io9ZcgJ9m/lkHy6EwnFrbhft877 YC59rG1XdSyk5p4XpW0HHoJ3T8voGXEFmvWQ== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d= topicbox.com; h=content-type:content-transfer-encoding:from :mime-version:subject:date:message-id:references:in-reply-to:to; s=arcseal; t=1605352485; bh=HtjS6zLFOpiXUn+Xf1LJ4U13u4zFtV4vAab GqwVxCr8=; b=i4Qdm9C66NbIs7bqbYUxySyiLjOzbJ37a4d/HIIIUBnvd0vVhs3 XV3fouOy7La8rfCVahuWW447z9D2x8xf01nQv1vwtoWu0csAl2lkSPvK4t5+woUu KGksUgFVDpUqs1oHkmtAwUIhChuglNeJnTNG2xUNe8QD9PkcoQc1I/HAJlQqYF2Z UO5eardyoIwhNJryg8gIrUBTGPaIEcwdTM1eiMJto47sNVMHDy+EeRXDRXOigaLl Odl1BoGnnt+sZaxmx6pZr+r/oKdot3wWbnMOcY03MeebeEtM37jFX1J+lNq4F/rf yQGfCBKLhEvjOKq48gw7xU0o/G32C+WKqgw== ARC-Authentication-Results: i=1; tb-mx1.topicbox.com; arc=none (no signatures found); bimi=skipped (DMARC none); dkim=pass (2048-bit rsa key sha256) header.d=quintile.net header.i=@quintile.net header.b=cdp2sJe2 header.a=rsa-sha256 header.s=mythic-beasts-k1 x-bits=2048; dmarc=none policy.published-domain-policy=none policy.applied-disposition=none policy.evaluated-disposition=none (p=none,d=none,d.eval=none) policy.policy-from=p header.from=quintile.net; iprev=pass smtp.remote-ip=46.235.224.141 (haggis.mythic-beasts.com); spf=pass smtp.mailfrom=steve@quintile.net smtp.helo=haggis.mythic-beasts.com; x-aligned-from=pass (Address match); x-ptr=pass smtp.helo=haggis.mythic-beasts.com policy.ptr=haggis.mythic-beasts.com; x-return-mx=pass header.domain=quintile.net policy.is_org=yes (MX Records found: mx.mythic-beasts.com,smtp.quintile.net); x-return-mx=pass smtp.domain=quintile.net policy.is_org=yes (MX Records found: mx.mythic-beasts.com,smtp.quintile.net); x-tls=pass smtp.version=TLSv1.2 smtp.cipher=ECDHE-RSA-AES256-GCM-SHA384 smtp.bits=256/256; x-vs=clean score=0 state=0 X-ME-VSCause: gggruggvucftvghtrhhoucdtuddrgedujedruddvfedgiedtucdltddurdegudehrddttd dmucetufdoteggodetrfdotffvucfrrhhofhhilhgvmecuhfgrshhtofgrihhlpdggtfgf nhhsuhgsshgtrhhisggvpdfurfetoffkrfgpnffqhgenuceurghilhhouhhtmecufedttd enucenucfjughrpegtgffhggfufffkfhgjvffosehtqhhmtdhhtddvnecuhfhrohhmpefu thgvvhgvucfuihhmohhnuceoshhtvghvvgesqhhuihhnthhilhgvrdhnvghtqeenucggtf frrghtthgvrhhnpeeftddutdevgeeftdfggfekkefhfedutddvffeijeegffevvdekffeh gffhteelfeenucfkphepgeeirddvfeehrddvvdegrddugedupdekuddrudekjedrudelke drudefvdenucevlhhushhtvghrufhiiigvpedtnecurfgrrhgrmhepihhnvghtpeegiedr vdefhedrvddvgedrudeguddphhgvlhhopehhrghgghhishdrmhihthhhihgtqdgsvggrsh htshdrtghomhdpmhgrihhlfhhrohhmpeeoshhtvghvvgesqhhuihhnthhilhgvrdhnvght qecuuffkkgfgpedvtdejke X-ME-VSScore: 0 X-ME-VSCategory: clean Received-SPF: pass (quintile.net: Sender is authorized to use 'steve@quintile.net' in 'mfrom' identity (mechanism 'include:_spf.mythic-beasts.com' matched)) receiver=tb-mx1.topicbox.com; identity=mailfrom; envelope-from="steve@quintile.net"; helo=haggis.mythic-beasts.com; client-ip=46.235.224.141 Received: from haggis.mythic-beasts.com (haggis.mythic-beasts.com [46.235.224.141]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by tb-mx1.topicbox.com (Postfix) with ESMTPS for <9fans@9fans.net>; Sat, 14 Nov 2020 06:14:45 -0500 (EST) (envelope-from steve@quintile.net) Received: from [81.187.198.132] (port=50630 helo=[192.168.1.34]) by haggis.mythic-beasts.com with esmtpsa (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92.3) (envelope-from ) id 1kdtW0-0007dj-5F for 9fans@9fans.net; Sat, 14 Nov 2020 11:14:44 +0000 Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable From: Steve Simon Mime-Version: 1.0 (1.0) Subject: Re: [9fans] Raspberry Pi 4 stability dependent in RAM Date: Sat, 14 Nov 2020 11:14:42 +0000 Message-Id: <33F65909-0EE4-4ECA-913D-F8E6430DC71C@quintile.net> References: In-Reply-To: To: 9fans <9fans@9fans.net> X-Mailer: iPhone Mail (18B92) X-BlackCat-Spam-Score: 4 Topicbox-Policy-Reasoning: allow: sender is a member Topicbox-Message-UUID: 9c86bc02-266a-11eb-ab95-a05e0ec60a40 Archived-At: =?UTF-8?B?PGh0dHBzOi8vOWZhbnMudG9waWNib3guY29tL2dyb3Vwcy85?= =?UTF-8?B?ZmFucy9UZTkxMzc3MjIzNDUzYjhjMC1NYjU3YjNkYzJmM2I3M2UzMmNjOWM3?= =?UTF-8?B?ZTlkPg==?= List-Help: List-Id: "9fans" <9fans.9fans.net> List-Post: List-Software: Topicbox v0 List-Subscribe: Precedence: list Reply-To: 9fans <9fans@9fans.net> List-Unsubscribe: , Topicbox-Delivery-ID: 2:9fans:437d30aa-c441-11e9-8a57-d036212d11b0:522be890-2105-11eb-b15e-8d699134e1fa:Mb57b3dc2f3b73e32cc9c7e9d:1:lmpebdmRoz7a8bUjIfHvSNUY5Zlp7xlku0e7bRb9jq0 > The pi4 is very sensitive to power supply voltage.=20 absolutely, i had loads of problems with a lowly pi3+ until i tried an old ipad charger= (2.5A i think), it has been stable since. -Steve ------------------------------------------ 9fans: 9fans Permalink: https://9fans.topicbox.com/groups/9fans/Te91377223453b8c0-Mb57b3= dc2f3b73e32cc9c7e9d Delivery options: https://9fans.topicbox.com/groups/9fans/subscription