From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from lists.gentoo.org (pigeon.gentoo.org [208.92.234.80]) by finch.gentoo.org (Postfix) with ESMTP id C42C8138CCF for ; Sun, 24 May 2015 09:10:23 +0000 (UTC) Received: from pigeon.gentoo.org (localhost [127.0.0.1]) by pigeon.gentoo.org (Postfix) with SMTP id DDA14E0B30; Sun, 24 May 2015 09:10:15 +0000 (UTC) Received: from mail-wg0-f49.google.com (mail-wg0-f49.google.com [74.125.82.49]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by pigeon.gentoo.org (Postfix) with ESMTPS id A900BE0A68 for ; Sun, 24 May 2015 09:10:14 +0000 (UTC) Received: by wgez8 with SMTP id z8so51004040wge.0 for ; Sun, 24 May 2015 02:10:13 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=from:reply-to:to:subject:date:user-agent:references:in-reply-to :mime-version:content-type:content-transfer-encoding:message-id; bh=16fMdSN1Q9OtnRJA0AAUzopp/o9gz6lt/LN4ELr53WE=; b=Na0lXJ6HB0+fgrmDoYjQw5CJ7QTwsjDqv9q/FrEoB1t7v/Vqn3+7RN09Qbih/GTHF8 IlMVlABsjlpUmCVBCBNuxhjyYMxIRAL9bduG+29/1h6dA9yqUfb4n/oR/CCwXCQ2/JrB ofu/G70AxaoLD6B+GT8DH90gVjBXgc6GuXqL+Z7HvaZli6YU3dLj/XvrWOZlCAdU1tAo qG+kDpcwBsfq9uHKvNb0XDbOBUXZgXcQ5IErf+GtqE/JZXQVLPeeerPtZiR0FfC06VrB NUBvpwVvIFpVc7Be13ERFNWKqGMFGooyuDQGhCj4Arbr0CDULI4dRm2c1JLF7lqqBRat DBaQ== X-Received: by 10.194.118.135 with SMTP id km7mr29606877wjb.125.1432458613347; Sun, 24 May 2015 02:10:13 -0700 (PDT) Received: from dell_xps.localnet (230.3.169.217.in-addr.arpa. [217.169.3.230]) by mx.google.com with ESMTPSA id gy8sm6391556wib.13.2015.05.24.02.10.11 for (version=TLSv1 cipher=ECDHE-RSA-RC4-SHA bits=128/128); Sun, 24 May 2015 02:10:12 -0700 (PDT) From: Mick To: gentoo-user@lists.gentoo.org Subject: Re: [gentoo-user] [SOLVED] Computer turn itself off Date: Sun, 24 May 2015 10:09:58 +0100 User-Agent: KMail/1.13.7 (Linux/3.18.12-gentoo; KDE/4.14.3; x86_64; ; ) References: <20150523212442.GC2096@syscon7> <556120B4.1060903@yahoo.com.br> <20150524011234.GI2096@syscon7> In-Reply-To: <20150524011234.GI2096@syscon7> Precedence: bulk List-Post: List-Help: List-Unsubscribe: List-Subscribe: List-Id: Gentoo Linux mail X-BeenThere: gentoo-user@lists.gentoo.org Reply-to: gentoo-user@lists.gentoo.org MIME-Version: 1.0 Content-Type: multipart/signed; boundary="nextPart18368559.hJG0514TyS"; protocol="application/pgp-signature"; micalg=pgp-sha256 Content-Transfer-Encoding: 7bit Message-Id: <201505241010.08494.michaelkintzios@gmail.com> X-Archives-Salt: 446a200f-a83f-4c5a-9b0a-4eebb47ca407 X-Archives-Hash: 1ac2da2141799b1e11726db9c4fb2aea --nextPart18368559.hJG0514TyS Content-Type: Text/Plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable On Sunday 24 May 2015 02:12:34 Joseph wrote: > On 05/23/15 20:52, Zhu Sha Zang wrote: > >On 05/23/2015 06:53 PM, Joseph wrote: > >> On 05/23/15 18:08, Zhu Sha Zang wrote: > >>> On 05/23/2015 05:24 PM, Joseph wrote: > >>>> I have a box in a remote location (8-core CPU) and it turn itself off > >>>> during compiling > >>>>=20 > >>>> The box it connected to UPS. Is it power supply? > >>>=20 > >>> Maybe. I have a problem like that when using high processing simulati= on > >>> with nvidia-cuda and the power supply protection was unable to keep a > >>> safe energy level then the system goes off. > >>>=20 > >>> But, if the failure happens during compilation time can be a heat > >>> problem. Install lm_sensors and use something like that: "watch -n 1 > >>> sensors". > >>>=20 > >>> If not, if the temperature stay at safe levels, maybe you have a RAM > >>> corruption. In this case, you'll need to use memtest86++ to check. > >>>=20 > >>> Good Luck > >>=20 > >> I tried to read the lm-sensors again and the compupter turn crash with > >> the readings: > >>=20 > >> fan1: 0 RPM (min =3D 10 RPM) ALARM > >> fan2: 0 RPM (min =3D 0 RPM) > >> fan3: 0 RPM (min =3D 0 RPM) > >> fan5: 0 RPM (min =3D 0 RPM) > >> temp1: +47.0=C2=B0C (low =3D +127.0=C2=B0C, high =3D +127.0= =C2=B0C) sensor =3D > >> thermistor > >> temp2: +106.0=C2=B0C (low =3D +127.0=C2=B0C, high =3D +70.0=C2= =B0C) sensor =3D > >> thermal diode > >> temp3: +106.0=C2=B0C (low =3D +127.0=C2=B0C, high =3D +127.0= =C2=B0C) sensor =3D > >> thermistor > >> cpu0_vid: +1.250 V > >>=20 > >> I'm suspecting it is power supply. > > > >Hey, did you run "sensors-detect" and "/etc/init.d/lm_sensors" as root > >before use "sensors"? > > > >As was said, maybe you're using wrong kernel modules. >=20 > I went to pickup the remote box and look at it; the CPU fan stop working.= =20 > The CPU heat sink is big so in idle mode it could keep up with cooling it > but under heavy load "compiling anything" the CPU was overheating. Ha! So the fan speeds showing zero was true. :-) Often they start rattling before they fail. I found that peeling off the s= elf=20 adhesive label in the middle and applying a single drop of thin oil on the= =20 bearing restores them to rude health. I have one here which is still runni= ng=20 quietly for five years since my intervention with an oil can. =2D-=20 Regards, Mick --nextPart18368559.hJG0514TyS Content-Type: application/pgp-signature; name=signature.asc Content-Description: This is a digitally signed message part. -----BEGIN PGP SIGNATURE----- Version: GnuPG v2 iQEcBAABCAAGBQJVYZVwAAoJELAdA+zwE4YedwoIAKSTDZVFdr+bHI6AUDqdJiCc dGHy1qBQxnyy3RZCprGWabUB2sxY/c5OT6/VXJacYY4kWcxwd36l7K4H0xbCs9I7 MlCH6ucCDmwjVzfe3YIRRedtxDxas7ee2ckTQxiqeN5w4jv+XnA8K6iadKcqeQ+b +5jgpvrYKUng+d4Q6s8Iv+tkLbMp7nFLsvdfuDRtfvvTL5uLoq4LdopDH9MbjYM2 9S3Trk8IR1zwzv859USnZlNbGcth7/7ddoNFND0URXO1rZJyoiYqupR8llPhOMwc Ae5A/+0n02UqD7CjUQtP5j39SrR4Hr2JI1aBb7ukYU2tMkhhkhC59gfl3V+WRJQ= =Hawn -----END PGP SIGNATURE----- --nextPart18368559.hJG0514TyS--