iotests: Tweak 221 sizing for different hole granularities
commitd3192de752cd6d383d38e50341b39d9550d21fa8
authorEric Blake <eblake@redhat.com>
Mon, 6 May 2019 17:21:11 +0000 (6 12:21 -0500)
committerEric Blake <eblake@redhat.com>
Tue, 7 May 2019 14:43:42 +0000 (7 09:43 -0500)
treeacb394955b7a8ffb4cca3268b1de8bdb5378b531
parente74ee02c1e97c7b533afed3a65019cbb6742bb31
iotests: Tweak 221 sizing for different hole granularities

For some particular configurations of ext4, sizing an image to 84
sectors + 1 byte causes test failures when the size of the hole is
rounded to a 4k alignment. Let's instead size things to 128 sectors +
1 byte, as the 64k boundary is more likely to work with various hole
granularities.

Reported-by: Thomas Huth <thuth@redhat.com>
Signed-off-by: Eric Blake <eblake@redhat.com>
Message-Id: <20190506172111.31594-1-eblake@redhat.com>
Tested-by: Thomas Huth <thuth@redhat.com>
tests/qemu-iotests/221
tests/qemu-iotests/221.out