在 2015年09月29日 18:33, Eryu Guan 写道:
On Tue, Sep 29, 2015 at 06:16:11PM +0800, Qu Wenruo wrote:
<snip>
+
+if [ "x$orig_extent_nr" != "x$new_extent_nr" ]; then
+ echo "number of extents mis-match after bull fallocate"
print out the $orig_extent_nr and $new_extent_nr in this failure case? I
think it's useful to see the difference just from the output diff, don't
have to check the full file.
The problem is, we can't ensure orig/new_extent_nr always be a constant
value(1 for btrfs case).
Sorry, I might be unclear, I mean print the extent number in the error
path, e.g.
echo "number of extents mis-match after null fallocate"
echo "old: $orig_extent_nr, new: $new_extent_nr"
not matching the number with golden output.
Thanks,
Eryu
That sounds pretty nice.
Will change it in next version.
Thanks,
Qu
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