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O core dump dá logo que levanta o mysql ou depois de um tempo rodando? |
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Em 5 de dezembro de 2011 19:53, Eduardo Schoedler <listas@××××××××.br> escreveu: |
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> São varias placas com vários pentes de memória. Ela usa memória ECC. Já |
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> cogitei problema de mal contato, tirei todos os pentes de todos os bancos de |
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> memória e limpei, nao resolveu. |
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> |
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> -- |
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> Eduardo Schoedler |
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> Enviado via iPhone |
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> |
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> Em 05/12/2011, às 18:50, Daniel da Veiga <danieldaveiga@×××××.com> escreveu: |
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> |
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> Essa máquina roda 64 bits, presumo eu? Passa mais info (quantos bancos de |
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> memória, por exemplo). |
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> |
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> On Mon, Dec 5, 2011 at 18:46, Eduardo Schoedler <listas@××××××××.br> wrote: |
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>> |
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>> Pessoal. |
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>> |
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>> Alguém já passou por esse problema? |
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>> Administro um Dell R900 octa-core com 16GB RAM. |
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>> Porém, do nada, aparece um core-dump: |
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>> |
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>> [2317687.527391] mysqld: page allocation failure. order:1, mode:0x20 |
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>> [2317687.527399] Pid: 16959, comm: mysqld Not tainted 2.6.39-gentoo-r3 #1 |
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>> [2317687.527402] Call Trace: |
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>> [2317687.527405] <IRQ> [<ffffffff8109f349>] 0xffffffff8109f349 |
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>> [2317687.527413] [<ffffffff810ce49d>] 0xffffffff810ce49d |
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>> [2317687.527416] [<ffffffff810cf61b>] 0xffffffff810cf61b |
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>> [2317687.527420] [<ffffffff810cf3fd>] 0xffffffff810cf3fd |
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>> [2317687.527422] [<ffffffff810cf973>] 0xffffffff810cf973 |
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>> [2317687.527425] [<ffffffff814cedbf>] 0xffffffff814cedbf |
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>> [2317687.527428] [<ffffffff814cef7d>] 0xffffffff814cef7d |
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>> [2317687.527431] [<ffffffff815481c3>] 0xffffffff815481c3 |
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>> [2317687.527434] [<ffffffff81561a44>] 0xffffffff81561a44 |
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>> [2317687.527437] [<ffffffff81560768>] 0xffffffff81560768 |
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>> [2317687.527440] [<ffffffff81561792>] 0xffffffff81561792 |
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>> [2317687.527443] [<ffffffff8155f964>] 0xffffffff8155f964 |
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>> [2317687.527446] [<ffffffff81528dee>] ? 0xffffffff81528dee |
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>> [2317687.527449] [<ffffffff81560013>] 0xffffffff81560013 |
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>> [2317687.527452] [<ffffffff8151b456>] ? 0xffffffff8151b456 |
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>> [2317687.527455] [<ffffffff8153e3c0>] ? 0xffffffff8153e3c0 |
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>> [2317687.527458] [<ffffffff8153e41f>] 0xffffffff8153e41f |
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>> [2317687.527461] [<ffffffff8153e5c8>] 0xffffffff8153e5c8 |
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>> [2317687.527464] [<ffffffff8153dec1>] 0xffffffff8153dec1 |
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>> [2317687.527467] [<ffffffff8153e2fd>] 0xffffffff8153e2fd |
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>> [2317687.527470] [<ffffffff814dbb4a>] 0xffffffff814dbb4a |
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>> [2317687.527472] [<ffffffff81086bcd>] ? 0xffffffff81086bcd |
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>> [2317687.527475] [<ffffffff81009479>] ? 0xffffffff81009479 |
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>> [2317687.527478] [<ffffffff814dbf68>] 0xffffffff814dbf68 |
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>> [2317687.527481] [<ffffffff814dc098>] 0xffffffff814dc098 |
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>> [2317687.527484] [<ffffffff814dc5c5>] 0xffffffff814dc5c5 |
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>> [2317687.527487] [<ffffffff81416555>] 0xffffffff81416555 |
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>> [2317687.527490] [<ffffffff81418d54>] ? 0xffffffff81418d54 |
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>> [2317687.527493] [<ffffffff812af390>] ? 0xffffffff812af390 |
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>> [2317687.527497] [<ffffffff81417414>] 0xffffffff81417414 |
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>> [2317687.527500] [<ffffffff814dc741>] 0xffffffff814dc741 |
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>> [2317687.527503] [<ffffffff81047849>] 0xffffffff81047849 |
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>> [2317687.527506] [<ffffffff8163ee1c>] 0xffffffff8163ee1c |
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>> [2317687.527508] [<ffffffff810049f5>] 0xffffffff810049f5 |
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>> [2317687.527511] [<ffffffff810476e6>] 0xffffffff810476e6 |
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>> [2317687.527514] [<ffffffff810041c1>] 0xffffffff810041c1 |
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>> [2317687.527517] [<ffffffff8163d553>] 0xffffffff8163d553 |
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>> [2317687.527519] <EOI> |
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>> |
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>> Fui atrás e não encontrei muita coisa. |
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>> O que poderia ser? |
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>> |
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>> Obrigado. |
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>> |
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>> -- |
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>> Eduardo Schoedler |
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>> |
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> |
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> |
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> |
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> -- |
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> Daniel da Veiga |
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