From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from pigeon.gentoo.org ([208.92.234.80] helo=lists.gentoo.org) by finch.gentoo.org with esmtp (Exim 4.60) (envelope-from ) id 1RXwG8-0006bX-B3 for garchives@archives.gentoo.org; Tue, 06 Dec 2011 14:44:40 +0000 Received: from pigeon.gentoo.org (localhost [127.0.0.1]) by pigeon.gentoo.org (Postfix) with SMTP id 6BD8E21C056; Tue, 6 Dec 2011 14:44:26 +0000 (UTC) Received: from mail-yx0-f181.google.com (mail-yx0-f181.google.com [209.85.213.181]) by pigeon.gentoo.org (Postfix) with ESMTP id 2984D21C056 for ; Tue, 6 Dec 2011 14:44:25 +0000 (UTC) Received: by yenm3 with SMTP id m3so1112994yen.40 for ; Tue, 06 Dec 2011 06:44:25 -0800 (PST) Received: by 10.236.148.235 with SMTP id v71mr20625447yhj.6.1323182665483; Tue, 06 Dec 2011 06:44:25 -0800 (PST) Received: from [192.168.0.127] ([187.60.182.200]) by mx.google.com with ESMTPS id l31sm34368327yhj.22.2011.12.06.06.44.23 (version=TLSv1/SSLv3 cipher=OTHER); Tue, 06 Dec 2011 06:44:24 -0800 (PST) Subject: Re: [gentoo-user-br] Problemas no Gentoo References: <001601ccb3ce$243d6520$6cb82f60$@esds.com.br> From: Eduardo Schoedler Content-Type: multipart/alternative; boundary=Apple-Mail-7414D310-A7D2-4976-9B41-9AEA47E87277 X-Mailer: iPhone Mail (9A405) In-Reply-To: Message-Id: Date: Tue, 6 Dec 2011 12:44:18 -0200 To: "gentoo-user-br@lists.gentoo.org" Content-Transfer-Encoding: 7bit Precedence: bulk List-Post: List-Help: List-Unsubscribe: List-Subscribe: List-Id: Gentoo Linux mail X-BeenThere: gentoo-user-br@lists.gentoo.org Reply-to: gentoo-user-br@lists.gentoo.org Mime-Version: 1.0 (1.0) X-Archives-Salt: 46b9f7af-abe1-4d35-a7c4-98f359ccb067 X-Archives-Hash: 5ed09eabc9ab71d411abee30bbfc9410 --Apple-Mail-7414D310-A7D2-4976-9B41-9AEA47E87277 Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset=utf-8 Realmente, deixar essa server off =C3=A9 invi=C3=A1vel. Mas quando tive a oportunidade, desliguei e fiz a limpeza dos bancos de mem=C3= =B3ria e dos pentes em cada banco, nao resolveu. Tb acredito ser algum tipo de problema f=C3=ADsico, mas dif=C3=ADcil diagnos= ticar por ser mem=C3=B3ria ECC. -- Eduardo Schoedler Enviado via iPhone Em 06/12/2011, =C3=A0s 12:33, Daniel da Veiga escr= eveu: > Sem analisar mais completamente, eu diria que existe algum problema f=C3=AD= sico na mem=C3=B3ria, mas testar (memtest) esses GBs num server =C3=A9 prati= camente invi=C3=A1vel (demora e o server fica off)... >=20 > Talvez retirar pentes seletivamente? >=20 > 2011/12/6 Eduardo Schoedler > Notei que n=C3=A3o acontece somente no mysqld, vejam o "swapper" (pid 0): >=20 > [2317646.822785] swapper: page allocation failure. order:1, mode:0x20 > [2317646.822792] Pid: 0, comm: swapper Not tainted 2.6.39-gentoo-r3 #1 > [2317646.822796] Call Trace: > [2317646.822799] [] 0xffffffff8109f349 > [2317646.822807] [] 0xffffffff810ce49d > [2317646.822810] [] 0xffffffff810cf61b > [2317646.822813] [] 0xffffffff810cf3fd > [2317646.822816] [] 0xffffffff810cf973 > [2317646.822819] [] 0xffffffff814cedbf > [2317646.822822] [] 0xffffffff814cef7d > [2317646.822825] [] 0xffffffff815481c3 > [2317646.822828] [] 0xffffffff81561a44 > [2317646.822831] [] 0xffffffff81560768 > [2317646.822834] [] 0xffffffff81561792 > [2317646.822837] [] 0xffffffff8155f964 > [2317646.822840] [] ? 0xffffffff81528dee > [2317646.822843] [] 0xffffffff81560013 > [2317646.822846] [] ? 0xffffffff8151b456 > [2317646.822849] [] ? 0xffffffff8153e3c0 > [2317646.822852] [] 0xffffffff8153e41f > [2317646.822855] [] 0xffffffff8153e5c8 > [2317646.822858] [] 0xffffffff8153dec1 > [2317646.822860] [] 0xffffffff8153e2fd > [2317646.822864] [] 0xffffffff814dbb4a > [2317646.822866] [] ? 0xffffffff81009479 > [2317646.822870] [] 0xffffffff814dbf68 > [2317646.822873] [] 0xffffffff814dc098 > [2317646.822875] [] 0xffffffff814dc5c5 > [2317646.822878] [] 0xffffffff81416555 > [2317646.822881] [] ? 0xffffffff81418d54 > [2317646.822884] [] ? 0xffffffff812af390 > [2317646.822888] [] 0xffffffff81417414 > [2317646.822891] [] 0xffffffff814dc741 > [2317646.822894] [] 0xffffffff81047849 > [2317646.822897] [] 0xffffffff8163ee1c > [2317646.822899] [] 0xffffffff810049f5 > [2317646.822902] [] 0xffffffff810476e6 > [2317646.822905] [] 0xffffffff810041c1 > [2317646.822908] [] 0xffffffff8163d553 > [2317646.822910] [] ? 0xffffffff810628a8 > [2317646.822915] [] ? 0xffffffff8100a77e > [2317646.822918] [] ? 0xffffffff81001f50 > [2317646.822921] [] 0xffffffff81001fbf > [2317646.822924] [] 0xffffffff816125fd > [2317646.822926] [] 0xffffffff81bc8c23 > [2317646.822929] [] 0xffffffff81bc831a > [2317646.822932] [] 0xffffffff81bc841f >=20 >=20 >=20 > > -----Mensagem original----- > > De: Thiago Nunes [mailto:thiagonunesrs@gmail.com] > > Enviada em: segunda-feira, 5 de dezembro de 2011 21:22 > > Para: gentoo-user-br@lists.gentoo.org > > Assunto: Re: [gentoo-user-br] Problemas no Gentoo > > > > O core dump d=C3=A1 logo que levanta o mysql ou depois de um tempo rodan= do? > > > > Em 5 de dezembro de 2011 19:53, Eduardo Schoedler > > escreveu: > > > S=C3=A3o varias placas com v=C3=A1rios pentes de mem=C3=B3ria. Ela usa= mem=C3=B3ria ECC. > > > J=C3=A1 cogitei problema de mal contato, tirei todos os pentes de todo= s os > > > bancos de mem=C3=B3ria e limpei, nao resolveu. > > > > > > -- > > > Eduardo Schoedler > > > Enviado via iPhone > > > > > > Em 05/12/2011, =C3=A0s 18:50, Daniel da Veiga > > escreveu: > > > > > > Essa m=C3=A1quina roda 64 bits, presumo eu? Passa mais info (quantos b= ancos > > > de mem=C3=B3ria, por exemplo). > > > > > > On Mon, Dec 5, 2011 at 18:46, Eduardo Schoedler > > wrote: > > >> > > >> Pessoal. > > >> > > >> Algu=C3=A9m j=C3=A1 passou por esse problema? > > >> Administro um Dell R900 octa-core com 16GB RAM. > > >> Por=C3=A9m, do nada, aparece um core-dump: > > >> > > >> [2317687.527391] mysqld: page allocation failure. order:1, mode:0x20 > > >> [2317687.527399] Pid: 16959, comm: mysqld Not tainted > > >> 2.6.39-gentoo-r3 #1 [2317687.527402] Call Trace: > > >> [2317687.527405] [] 0xffffffff8109f349 > > >> [2317687.527413] [] 0xffffffff810ce49d > > >> [2317687.527416] [] 0xffffffff810cf61b > > >> [2317687.527420] [] 0xffffffff810cf3fd > > >> [2317687.527422] [] 0xffffffff810cf973 > > >> [2317687.527425] [] 0xffffffff814cedbf > > >> [2317687.527428] [] 0xffffffff814cef7d > > >> [2317687.527431] [] 0xffffffff815481c3 > > >> [2317687.527434] [] 0xffffffff81561a44 > > >> [2317687.527437] [] 0xffffffff81560768 > > >> [2317687.527440] [] 0xffffffff81561792 > > >> [2317687.527443] [] 0xffffffff8155f964 > > >> [2317687.527446] [] ? 0xffffffff81528dee > > >> [2317687.527449] [] 0xffffffff81560013 > > >> [2317687.527452] [] ? 0xffffffff8151b456 > > >> [2317687.527455] [] ? 0xffffffff8153e3c0 > > >> [2317687.527458] [] 0xffffffff8153e41f > > >> [2317687.527461] [] 0xffffffff8153e5c8 > > >> [2317687.527464] [] 0xffffffff8153dec1 > > >> [2317687.527467] [] 0xffffffff8153e2fd > > >> [2317687.527470] [] 0xffffffff814dbb4a > > >> [2317687.527472] [] ? 0xffffffff81086bcd > > >> [2317687.527475] [] ? 0xffffffff81009479 > > >> [2317687.527478] [] 0xffffffff814dbf68 > > >> [2317687.527481] [] 0xffffffff814dc098 > > >> [2317687.527484] [] 0xffffffff814dc5c5 > > >> [2317687.527487] [] 0xffffffff81416555 > > >> [2317687.527490] [] ? 0xffffffff81418d54 > > >> [2317687.527493] [] ? 0xffffffff812af390 > > >> [2317687.527497] [] 0xffffffff81417414 > > >> [2317687.527500] [] 0xffffffff814dc741 > > >> [2317687.527503] [] 0xffffffff81047849 > > >> [2317687.527506] [] 0xffffffff8163ee1c > > >> [2317687.527508] [] 0xffffffff810049f5 > > >> [2317687.527511] [] 0xffffffff810476e6 > > >> [2317687.527514] [] 0xffffffff810041c1 > > >> [2317687.527517] [] 0xffffffff8163d553 > > >> [2317687.527519] > > >> > > >> Fui atr=C3=A1s e n=C3=A3o encontrei muita coisa. > > >> O que poderia ser? > > >> > > >> Obrigado. > > >> > > >> -- > > >> Eduardo Schoedler > > >> > > > > > > > > > > > > -- > > > Daniel da Veiga >=20 >=20 >=20 >=20 >=20 >=20 > --=20 > Daniel da Veiga --Apple-Mail-7414D310-A7D2-4976-9B41-9AEA47E87277 Content-Transfer-Encoding: quoted-printable Content-Type: text/html; charset=utf-8
Realmente, deixar essa ser= ver off =C3=A9 invi=C3=A1vel.

Mas quando tive a oportunidade, desligu= ei e fiz a limpeza dos bancos de mem=C3=B3ria e dos pentes em cada banco, na= o resolveu.

Tb acredito ser algum tipo de problema f= =C3=ADsico, mas dif=C3=ADcil diagnosticar por ser mem=C3=B3ria ECC.

--
Eduardo Schoedler
Enviado via iPhone=


Em 06/12/2011, =C3=A0s 12:33, Daniel da Veiga &= lt;danieldaveiga@gmail.com>= ; escreveu:

Sem anali= sar mais completamente, eu diria que existe algum problema f=C3=ADsico na me= m=C3=B3ria, mas testar (memtest) esses GBs num server =C3=A9 praticamente in= vi=C3=A1vel (demora e o server fica off)...

Talvez retirar pentes sel= etivamente?

2011/12/6 Eduardo Schoedler <listas@esds.com.br>=
Notei que n=C3=A3o acontece somente no mysqld, vejam o "swapper" (pid 0):
[2317646.822785] swapper: page allocation failure. order:1, mode:0x20
[2317646.822792] Pid: 0, comm: swapper Not tainted 2.6.39-gentoo-r3 #1
[2317646.822796] Call Trace:
[2317646.822799]  <IRQ>  [<ffffffff8109f349>] 0xffffff= ff8109f349
[2317646.822807]  [<ffffffff810ce49d>] 0xffffffff810ce49d
[2317646.822810]  [<ffffffff810cf61b>] 0xffffffff810cf61b
[2317646.822813]  [<ffffffff810cf3fd>] 0xffffffff810cf3fd
[2317646.822816]  [<ffffffff810cf973>] 0xffffffff810cf973
[2317646.822819]  [<ffffffff814cedbf>] 0xffffffff814cedbf
[2317646.822822]  [<ffffffff814cef7d>] 0xffffffff814cef7d
[2317646.822825]  [<ffffffff815481c3>] 0xffffffff815481c3
[2317646.822828]  [<ffffffff81561a44>] 0xffffffff81561a44
[2317646.822831]  [<ffffffff81560768>] 0xffffffff81560768
[2317646.822834]  [<ffffffff81561792>] 0xffffffff81561792
[2317646.822837]  [<ffffffff8155f964>] 0xffffffff8155f964
[2317646.822840]  [<ffffffff81528dee>] ? 0xffffffff81528dee
[2317646.822843]  [<ffffffff81560013>] 0xffffffff81560013
[2317646.822846]  [<ffffffff8151b456>] ? 0xffffffff8151b456
[2317646.822849]  [<ffffffff8153e3c0>] ? 0xffffffff8153e3c0
[2317646.822852]  [<ffffffff8153e41f>] 0xffffffff8153e41f
[2317646.822855]  [<ffffffff8153e5c8>] 0xffffffff8153e5c8
[2317646.822858]  [<ffffffff8153dec1>] 0xffffffff8153dec1
[2317646.822860]  [<ffffffff8153e2fd>] 0xffffffff8153e2fd
[2317646.822864]  [<ffffffff814dbb4a>] 0xffffffff814dbb4a
[2317646.822866]  [<ffffffff81009479>] ? 0xffffffff81009479
[2317646.822870]  [<ffffffff814dbf68>] 0xffffffff814dbf68
[2317646.822873]  [<ffffffff814dc098>] 0xffffffff814dc098
[2317646.822875]  [<ffffffff814dc5c5>] 0xffffffff814dc5c5
[2317646.822878]  [<ffffffff81416555>] 0xffffffff81416555
[2317646.822881]  [<ffffffff81418d54>] ? 0xffffffff81418d54
[2317646.822884]  [<ffffffff812af390>] ? 0xffffffff812af390
[2317646.822888]  [<ffffffff81417414>] 0xffffffff81417414
[2317646.822891]  [<ffffffff814dc741>] 0xffffffff814dc741
[2317646.822894]  [<ffffffff81047849>] 0xffffffff81047849
[2317646.822897]  [<ffffffff8163ee1c>] 0xffffffff8163ee1c
[2317646.822899]  [<ffffffff810049f5>] 0xffffffff810049f5
[2317646.822902]  [<ffffffff810476e6>] 0xffffffff810476e6
[2317646.822905]  [<ffffffff810041c1>] 0xffffffff810041c1
[2317646.822908]  [<ffffffff8163d553>] 0xffffffff8163d553
[2317646.822910]  <EOI>  [<ffffffff810628a8>] ? 0xffff= ffff810628a8
[2317646.822915]  [<ffffffff8100a77e>] ? 0xffffffff8100a77e
[2317646.822918]  [<ffffffff81001f50>] ? 0xffffffff81001f50
[2317646.822921]  [<ffffffff81001fbf>] 0xffffffff81001fbf
[2317646.822924]  [<ffffffff816125fd>] 0xffffffff816125fd
[2317646.822926]  [<ffffffff81bc8c23>] 0xffffffff81bc8c23
[2317646.822929]  [<ffffffff81bc831a>] 0xffffffff81bc831a
[2317646.822932]  [<ffffffff81bc841f>] 0xffffffff81bc841f



> -----Mensagem original-----
> De: Thiago Nunes [mailto:thi= agonunesrs@gmail.com]
> Enviada em: segunda-feira, 5 de dezembro de 2011 21:22
> Para: gentoo-user-br= @lists.gentoo.org
> Assunto: Re: [gentoo-user-br] Problemas no Gentoo
>
> O core dump d=C3=A1 logo que levanta o mysql ou depois de um tempo roda= ndo?
>
> Em 5 de dezembro de 2011 19:53, Eduardo Schoedler <listas@esds.com.br>
> escreveu:
> > S=C3=A3o varias placas com v=C3=A1rios pentes de mem=C3=B3ria. Ela= usa mem=C3=B3ria ECC.
> > J=C3=A1 cogitei problema de mal contato, tirei todos os pentes de t= odos os
> > bancos de mem=C3=B3ria e limpei, nao resolveu.
> >
> > --
> > Eduardo Schoedler
> > Enviado via iPhone
> >
> > Em 05/12/2011, =C3=A0s 18:50, Daniel da Veiga <danieldaveiga@gmail.com>
> escreveu:
> >
> > Essa m=C3=A1quina roda 64 bits, presumo eu? Passa mais info (quant= os bancos
> > de mem=C3=B3ria, por exemplo).
> >
> > On Mon, Dec 5, 2011 at 18:46, Eduardo Schoedler <listas@esds.com.br>
> wrote:
> >>
> >> Pessoal.
> >>
> >> Algu=C3=A9m j=C3=A1 passou por esse problema?
> >> Administro um Dell R900 octa-core com 16GB RAM.
> >> Por=C3=A9m, do nada, aparece um core-dump:
> >>
> >> [2317687.527391] mysqld: page allocation failure. order:1, mod= e:0x20
> >> [2317687.527399] Pid: 16959, comm: mysqld Not tainted
> >> 2.6.39-gentoo-r3 #1 [2317687.527402] Call Trace:
> >> [2317687.527405]  <IRQ>  [<ffffffff8109f349= >] 0xffffffff8109f349
> >> [2317687.527413]  [<ffffffff810ce49d>] 0xffffffff81= 0ce49d
> >> [2317687.527416]  [<ffffffff810cf61b>] 0xffffffff81= 0cf61b
> >> [2317687.527420]  [<ffffffff810cf3fd>] 0xffffffff81= 0cf3fd
> >> [2317687.527422]  [<ffffffff810cf973>] 0xffffffff81= 0cf973
> >> [2317687.527425]  [<ffffffff814cedbf>] 0xffffffff81= 4cedbf
> >> [2317687.527428]  [<ffffffff814cef7d>] 0xffffffff81= 4cef7d
> >> [2317687.527431]  [<ffffffff815481c3>] 0xffffffff81= 5481c3
> >> [2317687.527434]  [<ffffffff81561a44>] 0xffffffff81= 561a44
> >> [2317687.527437]  [<ffffffff81560768>] 0xffffffff81= 560768
> >> [2317687.527440]  [<ffffffff81561792>] 0xffffffff81= 561792
> >> [2317687.527443]  [<ffffffff8155f964>] 0xffffffff81= 55f964
> >> [2317687.527446]  [<ffffffff81528dee>] ? 0xffffffff= 81528dee
> >> [2317687.527449]  [<ffffffff81560013>] 0xffffffff81= 560013
> >> [2317687.527452]  [<ffffffff8151b456>] ? 0xffffffff= 8151b456
> >> [2317687.527455]  [<ffffffff8153e3c0>] ? 0xffffffff= 8153e3c0
> >> [2317687.527458]  [<ffffffff8153e41f>] 0xffffffff81= 53e41f
> >> [2317687.527461]  [<ffffffff8153e5c8>] 0xffffffff81= 53e5c8
> >> [2317687.527464]  [<ffffffff8153dec1>] 0xffffffff81= 53dec1
> >> [2317687.527467]  [<ffffffff8153e2fd>] 0xffffffff81= 53e2fd
> >> [2317687.527470]  [<ffffffff814dbb4a>] 0xffffffff81= 4dbb4a
> >> [2317687.527472]  [<ffffffff81086bcd>] ? 0xffffffff= 81086bcd
> >> [2317687.527475]  [<ffffffff81009479>] ? 0xffffffff= 81009479
> >> [2317687.527478]  [<ffffffff814dbf68>] 0xffffffff81= 4dbf68
> >> [2317687.527481]  [<ffffffff814dc098>] 0xffffffff81= 4dc098
> >> [2317687.527484]  [<ffffffff814dc5c5>] 0xffffffff81= 4dc5c5
> >> [2317687.527487]  [<ffffffff81416555>] 0xffffffff81= 416555
> >> [2317687.527490]  [<ffffffff81418d54>] ? 0xffffffff= 81418d54
> >> [2317687.527493]  [<ffffffff812af390>] ? 0xffffffff= 812af390
> >> [2317687.527497]  [<ffffffff81417414>] 0xffffffff81= 417414
> >> [2317687.527500]  [<ffffffff814dc741>] 0xffffffff81= 4dc741
> >> [2317687.527503]  [<ffffffff81047849>] 0xffffffff81= 047849
> >> [2317687.527506]  [<ffffffff8163ee1c>] 0xffffffff81= 63ee1c
> >> [2317687.527508]  [<ffffffff810049f5>] 0xffffffff81= 0049f5
> >> [2317687.527511]  [<ffffffff810476e6>] 0xffffffff81= 0476e6
> >> [2317687.527514]  [<ffffffff810041c1>] 0xffffffff81= 0041c1
> >> [2317687.527517]  [<ffffffff8163d553>] 0xffffffff81= 63d553
> >> [2317687.527519]  <EOI>
> >>
> >> Fui atr=C3=A1s e n=C3=A3o encontrei muita coisa.
> >> O que poderia ser?
> >>
> >> Obrigado.
> >>
> >> --
> >> Eduardo Schoedler
> >>
> >
> >
> >
> > --
> > Daniel da Veiga






--
Daniel da Ve= iga
= --Apple-Mail-7414D310-A7D2-4976-9B41-9AEA47E87277--