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List Archive: gentoo-user-br
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To: "gentoo-user-br@g.o" <gentoo-user-br@g.o>
From: Eduardo Schoedler <listas@...>
Subject: Re: Problemas no Gentoo
Date: Tue, 6 Dec 2011 00:27:00 -0200
É durante a execução do mysql, depois de algum tempo (as vezes horas ou dias).
O mais louco é que ele nao é afetado, nao preciso restartar o serviço.

--
Eduardo Schoedler
Enviado via iPhone

Em 05/12/2011, às 21:22, Thiago Nunes <thiagonunesrs@...> escreveu:

> O core dump dá logo que levanta o mysql ou depois de um tempo rodando?
> 
> Em 5 de dezembro de 2011 19:53, Eduardo Schoedler <listas@...> escreveu:
>> São varias placas com vários pentes de memória. Ela usa memória ECC. Já
>> cogitei problema de mal contato, tirei todos os pentes de todos os bancos de
>> memória e limpei, nao resolveu.
>> 
>> --
>> Eduardo Schoedler
>> Enviado via iPhone
>> 
>> Em 05/12/2011, às 18:50, Daniel da Veiga <danieldaveiga@...> escreveu:
>> 
>> Essa máquina roda 64 bits, presumo eu? Passa mais info (quantos bancos de
>> memória, por exemplo).
>> 
>> On Mon, Dec 5, 2011 at 18:46, Eduardo Schoedler <listas@...> wrote:
>>> 
>>> Pessoal.
>>> 
>>> Alguém já passou por esse problema?
>>> Administro um Dell R900 octa-core com 16GB RAM.
>>> Porém, 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]  <IRQ>  [<ffffffff8109f349>] 0xffffffff8109f349
>>> [2317687.527413]  [<ffffffff810ce49d>] 0xffffffff810ce49d
>>> [2317687.527416]  [<ffffffff810cf61b>] 0xffffffff810cf61b
>>> [2317687.527420]  [<ffffffff810cf3fd>] 0xffffffff810cf3fd
>>> [2317687.527422]  [<ffffffff810cf973>] 0xffffffff810cf973
>>> [2317687.527425]  [<ffffffff814cedbf>] 0xffffffff814cedbf
>>> [2317687.527428]  [<ffffffff814cef7d>] 0xffffffff814cef7d
>>> [2317687.527431]  [<ffffffff815481c3>] 0xffffffff815481c3
>>> [2317687.527434]  [<ffffffff81561a44>] 0xffffffff81561a44
>>> [2317687.527437]  [<ffffffff81560768>] 0xffffffff81560768
>>> [2317687.527440]  [<ffffffff81561792>] 0xffffffff81561792
>>> [2317687.527443]  [<ffffffff8155f964>] 0xffffffff8155f964
>>> [2317687.527446]  [<ffffffff81528dee>] ? 0xffffffff81528dee
>>> [2317687.527449]  [<ffffffff81560013>] 0xffffffff81560013
>>> [2317687.527452]  [<ffffffff8151b456>] ? 0xffffffff8151b456
>>> [2317687.527455]  [<ffffffff8153e3c0>] ? 0xffffffff8153e3c0
>>> [2317687.527458]  [<ffffffff8153e41f>] 0xffffffff8153e41f
>>> [2317687.527461]  [<ffffffff8153e5c8>] 0xffffffff8153e5c8
>>> [2317687.527464]  [<ffffffff8153dec1>] 0xffffffff8153dec1
>>> [2317687.527467]  [<ffffffff8153e2fd>] 0xffffffff8153e2fd
>>> [2317687.527470]  [<ffffffff814dbb4a>] 0xffffffff814dbb4a
>>> [2317687.527472]  [<ffffffff81086bcd>] ? 0xffffffff81086bcd
>>> [2317687.527475]  [<ffffffff81009479>] ? 0xffffffff81009479
>>> [2317687.527478]  [<ffffffff814dbf68>] 0xffffffff814dbf68
>>> [2317687.527481]  [<ffffffff814dc098>] 0xffffffff814dc098
>>> [2317687.527484]  [<ffffffff814dc5c5>] 0xffffffff814dc5c5
>>> [2317687.527487]  [<ffffffff81416555>] 0xffffffff81416555
>>> [2317687.527490]  [<ffffffff81418d54>] ? 0xffffffff81418d54
>>> [2317687.527493]  [<ffffffff812af390>] ? 0xffffffff812af390
>>> [2317687.527497]  [<ffffffff81417414>] 0xffffffff81417414
>>> [2317687.527500]  [<ffffffff814dc741>] 0xffffffff814dc741
>>> [2317687.527503]  [<ffffffff81047849>] 0xffffffff81047849
>>> [2317687.527506]  [<ffffffff8163ee1c>] 0xffffffff8163ee1c
>>> [2317687.527508]  [<ffffffff810049f5>] 0xffffffff810049f5
>>> [2317687.527511]  [<ffffffff810476e6>] 0xffffffff810476e6
>>> [2317687.527514]  [<ffffffff810041c1>] 0xffffffff810041c1
>>> [2317687.527517]  [<ffffffff8163d553>] 0xffffffff8163d553
>>> [2317687.527519]  <EOI>
>>> 
>>> Fui atrás e não encontrei muita coisa.
>>> O que poderia ser?
>>> 
>>> Obrigado.
>>> 
>>> --
>>> Eduardo Schoedler
>>> 
>> 
>> 
>> 
>> --
>> Daniel da Veiga
> 


References:
Problemas no Gentoo
-- Eduardo Schoedler
Re: Problemas no Gentoo
-- Daniel da Veiga
Re: Problemas no Gentoo
-- Eduardo Schoedler
Re: Problemas no Gentoo
-- Thiago Nunes
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Updated Jul 05, 2012

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