Date: Fri, 06 Nov 2020 09:58:22 -0600 From: "Brandon Bergren" <bdragon@FreeBSD.org> To: "Javi Hotmail" <volkovdablo@hotmail.com>, "FreeBSD PowerPC ML" <freebsd-ppc@freebsd.org> Subject: Re: Question about xserve G5 Message-ID: <7647de21-b22d-4204-8dad-070590421eca@www.fastmail.com> In-Reply-To: <DB8PR04MB6860B75A191D4DB320D71C1DACED0@DB8PR04MB6860.eurprd04.prod.outlook.com> References: <DB8PR04MB68602F9341DEED4BA6808046AC140@DB8PR04MB6860.eurprd04.prod.outlook.com> <B20755EC-8EA1-4326-B4D8-EF657ACF73ED@macmic.franken.de> <DB8PR04MB6860543600F2C6FDEDF32BD8AC140@DB8PR04MB6860.eurprd04.prod.outlook.com> <88d23ee0-765d-1b82-4318-2c8359018b1a@freebsd.org> <DB8PR04MB6860BC2392B1637417EF8977AC140@DB8PR04MB6860.eurprd04.prod.outlook.com> <DB8PR04MB686092F96B5AEE44D82A1A97AC140@DB8PR04MB6860.eurprd04.prod.outlook.com> <0f4a1ee8-a37f-ea3d-6807-bb2431235a82@gmail.com> <DB8PR04MB6860FB3DE5056A919EFDB71CAC150@DB8PR04MB6860.eurprd04.prod.outlook.com> <de558c8e-f31c-482b-83ec-a8bef521c224@www.fastmail.com> <DB8PR04MB68608DF3EF55DE81641673C3AC150@DB8PR04MB6860.eurprd04.prod.outlook.com> <ee18bb0c-e600-46d9-a8ce-44fd1561b441@www.fastmail.com> <e6611c33-469a-4350-b03b-34f92902163f@www.fastmail.com> <DB8PR04MB6860B75A191D4DB320D71C1DACED0@DB8PR04MB6860.eurprd04.prod.outlook.com>
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On Fri, Nov 6, 2020, at 2:59 AM, Javi Hotmail wrote: =20 > Internally it was complaining about not being able to read the I2C=C2=A0= (I > assume from the PMU); But anyways it seems to be more or less working > now, I'll switch back to FBSD and see how it goes. >=20 OK, yeah, lack of I2C communication would definitely explain the fans su= ddenly ramping up to maximum, since it's the obvious failsafe to use har= dware wise when communication gets lost and the thermal management syste= m is no longer aware of its temperature. Better to err on the side of no= ise than risk overheating anything. --=20 Brandon Bergren bdragon@FreeBSD.org
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