linux-kernel - Re: [headache] 3.7.0-rc2 can't handle mutt (with 3.7G mail file) +FF (4 tabs) on a 4G memory+4 core system ?

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Date:	Thu, 8 Nov 2012 09:00:27 -0500
From:	Luming Yu <luming.yu@...il.com>
To:	Ortwin Glück <odi@....ch>
Cc:	linux-kernel@...r.kernel.org
Subject: Re: [headache] 3.7.0-rc2 can't handle mutt (with 3.7G mail file) +FF
 (4 tabs) on a 4G memory+4 core system ?

On Thu, Nov 8, 2012 at 8:34 AM, Ortwin Glück <odi@....ch> wrote:
>
>
> On 08.11.2012 14:28, Luming Yu wrote:
>>
>> As I just noticed that I couldn't quit from mutt due to tmpfs is full.
>
>
> That's also pointing towards high memory pressure.

watch "cat /proc/meminfo" just showed me the progress
mutt  was creating a very large tmp file in /tmp/ until  "memfree" reached a
watermark then failed with a message like " no space in /tmp"

sounds like I can't use mutt if my mutt mail file is close to the
physical memory
I have when tmp-on-tmpfs is enabled..

hmm....make sens? maybe we can't use tmp-on-tmpfs feature in f18
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