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Date: Thu, 12 Mar 2009 12:48:50 +0100
Message-ID: <e2dc2c680903120448q386f84a4t5667e22751002ae9@mail.gmail.com>
Subject: Re: Memory usage per memory zone
From: jack marrow <jackmarrow2@gmail.com>
To: Wu Fengguang <fengguang.wu@intel.com>
Cc: LKML <linux-kernel@vger.kernel.org>, linux-mm@kvack.org
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>> Sure, but something is unreclaimable... Maybe some process is taking a
>> lot of shared memory(shm)? What's the output of `lsof`?
>
> I can't paste that, but I expect oracle is using it.

Maybe this is helpful:

#  ipcs |grep oracle
0x00000000 2293770    oracle    640        4194304    22
0x00000000 2326539    oracle    640        536870912  22
0x880f3334 2359308    oracle    640        266338304  22
0x0f9b5efc 1933312    oracle    640        44