From: Sascha Hauer <s.hauer@pengutronix.de>
To: 张忠山 <zzs213@126.com>
Cc: barebox@lists.infradead.org
Subject: Re: How to change filesystem size of root
Date: Sat, 15 Apr 2017 08:34:36 +0200 [thread overview]
Message-ID: <20170415063436.umvxggf7bran2dox@pengutronix.de> (raw)
In-Reply-To: <45b7af9b-719f-e34e-1075-60770af91c4a@126.com>
On Fri, Apr 14, 2017 at 03:03:36PM +0800, 张忠山 wrote:
> 在 2017年04月14日 11:48, 张忠山 写道:
> > When transfer a large file to root through tftp. "Out of memory" error
> > like this:
> >
> > # tftp /xy7520/output_file.rbf a.rbf
> > T [###########write: Out of memory ]
> >
> > My board has 1G ddr but the file jus 23M. So the memory large enough to
> > hold the file.
> >
> > I think it should have a method to adjust the filesystem's size of root.
> > But I can't find it.
> > Help me please.
>
> Juct change the size of "MALLOC_SIZE"
Which size was configured? Normally you can specify it to 0x0 and
barebox figures out a good malloc space area automatically. That would
be roughly half of the memory. (This is at least true for ARM)
Sascha
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next prev parent reply other threads:[~2017-04-15 6:35 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-04-14 3:48 张忠山
2017-04-14 7:03 ` 张忠山
2017-04-15 6:34 ` Sascha Hauer [this message]
-- strict thread matches above, loose matches on Subject: below --
2017-04-14 3:40 张忠山
2017-04-17 13:44 ` Alexander Aring
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