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Re: File size more than 4G on XFS (Bigendian-32bit-cpu)

To: argon@xxxxxxxxxxxxx
Subject: Re: File size more than 4G on XFS (Bigendian-32bit-cpu)
From: Matthias Schniedermeyer <ms@xxxxxxx>
Date: Thu, 23 Sep 2004 10:06:56 +0200
Cc: linux-xfs@xxxxxxxxxxx
In-reply-to: <OF03A5DEB4.00B337D2-ON48256F16.002D3828@xxxxxxxxxxxxx>
References: <OF03A5DEB4.00B337D2-ON48256F16.002D3828@xxxxxxxxxxxxx>
Sender: linux-xfs-bounce@xxxxxxxxxxx
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On 21.09.2004 16:17, argon@xxxxxxxxxxxxx wrote:
> Hi All:
> 
>       Now,I am developing an embedded Linux system. We use IDE HDD. But if
> we copy a single file which size is bigger than 4GByte, sometimes all of
> the application can not run! But ping response is normal. We use Inter
> IXP425 CPU and montavista Linux. I guess this problem is caused by this
> Bigendian CPU. Is there anybody can help me ?

My first guess would be "aggregategroups".

For me mkfs.xfs ALWAYS uses a too low agcount, with a too low agcount a
single aggregategroup can be lager than 4GB which i was told is a "no no".

Do a xfs_info on your device and if (agsize * sectsz) > 4GB (or
"Capacity / agcount" > 4GB) then you have to reformat with a bigger
agcount/lower agsize.





Bis denn

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