Gentoo Archives: gentoo-user-br

From: Eduardo Schoedler <listas@××××××××.br>
To: "gentoo-user-br@l.g.o" <gentoo-user-br@l.g.o>
Subject: Re: [gentoo-user-br] Problemas no Gentoo
Date: Tue, 06 Dec 2011 02:27:27
Message-Id: 22ACFF77-5776-4A73-8DD9-19A88C0C6BC7@esds.com.br
In Reply to: Re: [gentoo-user-br] Problemas no Gentoo by Thiago Nunes
1 É durante a execução do mysql, depois de algum tempo (as vezes horas ou dias).
2 O mais louco é que ele nao é afetado, nao preciso restartar o serviço.
3
4 --
5 Eduardo Schoedler
6 Enviado via iPhone
7
8 Em 05/12/2011, às 21:22, Thiago Nunes <thiagonunesrs@×××××.com> escreveu:
9
10 > O core dump dá logo que levanta o mysql ou depois de um tempo rodando?
11 >
12 > Em 5 de dezembro de 2011 19:53, Eduardo Schoedler <listas@××××××××.br> escreveu:
13 >> São varias placas com vários pentes de memória. Ela usa memória ECC. Já
14 >> cogitei problema de mal contato, tirei todos os pentes de todos os bancos de
15 >> memória e limpei, nao resolveu.
16 >>
17 >> --
18 >> Eduardo Schoedler
19 >> Enviado via iPhone
20 >>
21 >> Em 05/12/2011, às 18:50, Daniel da Veiga <danieldaveiga@×××××.com> escreveu:
22 >>
23 >> Essa máquina roda 64 bits, presumo eu? Passa mais info (quantos bancos de
24 >> memória, por exemplo).
25 >>
26 >> On Mon, Dec 5, 2011 at 18:46, Eduardo Schoedler <listas@××××××××.br> wrote:
27 >>>
28 >>> Pessoal.
29 >>>
30 >>> Alguém já passou por esse problema?
31 >>> Administro um Dell R900 octa-core com 16GB RAM.
32 >>> Porém, do nada, aparece um core-dump:
33 >>>
34 >>> [2317687.527391] mysqld: page allocation failure. order:1, mode:0x20
35 >>> [2317687.527399] Pid: 16959, comm: mysqld Not tainted 2.6.39-gentoo-r3 #1
36 >>> [2317687.527402] Call Trace:
37 >>> [2317687.527405] <IRQ> [<ffffffff8109f349>] 0xffffffff8109f349
38 >>> [2317687.527413] [<ffffffff810ce49d>] 0xffffffff810ce49d
39 >>> [2317687.527416] [<ffffffff810cf61b>] 0xffffffff810cf61b
40 >>> [2317687.527420] [<ffffffff810cf3fd>] 0xffffffff810cf3fd
41 >>> [2317687.527422] [<ffffffff810cf973>] 0xffffffff810cf973
42 >>> [2317687.527425] [<ffffffff814cedbf>] 0xffffffff814cedbf
43 >>> [2317687.527428] [<ffffffff814cef7d>] 0xffffffff814cef7d
44 >>> [2317687.527431] [<ffffffff815481c3>] 0xffffffff815481c3
45 >>> [2317687.527434] [<ffffffff81561a44>] 0xffffffff81561a44
46 >>> [2317687.527437] [<ffffffff81560768>] 0xffffffff81560768
47 >>> [2317687.527440] [<ffffffff81561792>] 0xffffffff81561792
48 >>> [2317687.527443] [<ffffffff8155f964>] 0xffffffff8155f964
49 >>> [2317687.527446] [<ffffffff81528dee>] ? 0xffffffff81528dee
50 >>> [2317687.527449] [<ffffffff81560013>] 0xffffffff81560013
51 >>> [2317687.527452] [<ffffffff8151b456>] ? 0xffffffff8151b456
52 >>> [2317687.527455] [<ffffffff8153e3c0>] ? 0xffffffff8153e3c0
53 >>> [2317687.527458] [<ffffffff8153e41f>] 0xffffffff8153e41f
54 >>> [2317687.527461] [<ffffffff8153e5c8>] 0xffffffff8153e5c8
55 >>> [2317687.527464] [<ffffffff8153dec1>] 0xffffffff8153dec1
56 >>> [2317687.527467] [<ffffffff8153e2fd>] 0xffffffff8153e2fd
57 >>> [2317687.527470] [<ffffffff814dbb4a>] 0xffffffff814dbb4a
58 >>> [2317687.527472] [<ffffffff81086bcd>] ? 0xffffffff81086bcd
59 >>> [2317687.527475] [<ffffffff81009479>] ? 0xffffffff81009479
60 >>> [2317687.527478] [<ffffffff814dbf68>] 0xffffffff814dbf68
61 >>> [2317687.527481] [<ffffffff814dc098>] 0xffffffff814dc098
62 >>> [2317687.527484] [<ffffffff814dc5c5>] 0xffffffff814dc5c5
63 >>> [2317687.527487] [<ffffffff81416555>] 0xffffffff81416555
64 >>> [2317687.527490] [<ffffffff81418d54>] ? 0xffffffff81418d54
65 >>> [2317687.527493] [<ffffffff812af390>] ? 0xffffffff812af390
66 >>> [2317687.527497] [<ffffffff81417414>] 0xffffffff81417414
67 >>> [2317687.527500] [<ffffffff814dc741>] 0xffffffff814dc741
68 >>> [2317687.527503] [<ffffffff81047849>] 0xffffffff81047849
69 >>> [2317687.527506] [<ffffffff8163ee1c>] 0xffffffff8163ee1c
70 >>> [2317687.527508] [<ffffffff810049f5>] 0xffffffff810049f5
71 >>> [2317687.527511] [<ffffffff810476e6>] 0xffffffff810476e6
72 >>> [2317687.527514] [<ffffffff810041c1>] 0xffffffff810041c1
73 >>> [2317687.527517] [<ffffffff8163d553>] 0xffffffff8163d553
74 >>> [2317687.527519] <EOI>
75 >>>
76 >>> Fui atrás e não encontrei muita coisa.
77 >>> O que poderia ser?
78 >>>
79 >>> Obrigado.
80 >>>
81 >>> --
82 >>> Eduardo Schoedler
83 >>>
84 >>
85 >>
86 >>
87 >> --
88 >> Daniel da Veiga
89 >