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Re: [PATCH] xfststests 220: test for prealloc/delalloc/reserved spacerec

To: Alex Elder <aelder@xxxxxxx>
Subject: Re: [PATCH] xfststests 220: test for prealloc/delalloc/reserved spacerecapture
From: Eric Sandeen <sandeen@xxxxxxxxxx>
Date: Mon, 02 Nov 2009 13:15:25 -0600
Cc: xfs-oss <xfs@xxxxxxxxxxx>
In-reply-to: <1AB9A794DBDDF54A8A81BE2296F7BDFE83AE58@xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx>
References: <1AB9A794DBDDF54A8A81BE2296F7BDFE83AE58@xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx>
User-agent: Thunderbird 2.0.0.23 (Macintosh/20090812)
Alex Elder wrote:
Eric Sandeen wrote:
Test writing and removing a file in a loop; filesize is 64m,
filesystem size is 256m.  Loop 16 times each for buffered and
direct.

ext4 hits enospc after a couple loops.

Signed-off-by: Eric Sandeen <sandeen@xxxxxxxxxxx>
---


Dumb nit mentioned below, but otherwise looks good.
Also note that you'll need to use a different test
number now--like 221.

Reviewed-by: Alex Elder <aelder@xxxxxxx>



...


+# real QA test starts here
+_supported_fs generic
+_supported_os Linux IRIX
+_require_scratch
+
+# real QA test starts here

So which is it, here or above that the "real QA test starts"?

It depends on how you measure the starting point, and in fact by measuring, you may affect the outcome of that measurement ... it could be both at the same time!

-Eric Heisenberg

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