Re: Re [2]: [PATCH] Mark CONFIG_UFS_FS_WRITE as BROKEN

From: Alexey Dobriyan
Date: Fri Feb 03 2006 - 17:25:06 EST


On Fri, Feb 03, 2006 at 08:46:13PM +0300, Alexey Dobriyan wrote:
> 2. Second patch indeed makes hangs disaapear. However, data corruption
> is still in place:
>
> Try
>
> for i in $(seq 1 10000); do echo $i; done >10000-linux.txt
> cp 10000-linux.txt >/mnt/openbsd/10000-openbsd.txt

Aha! Cutoff is 2048 bytes. This and less is fine. 2049 and more is not.

00000000 0a 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |................|
00000010 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |................|
*
00000800 00 |.|
00000801

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