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[PATCH] generic/204: use more space for inode allocation

To: fstests@xxxxxxxxxxxxxxx
Subject: [PATCH] generic/204: use more space for inode allocation
From: Eryu Guan <eguan@xxxxxxxxxx>
Date: Thu, 30 Apr 2015 16:44:20 +0800
Cc: xfs@xxxxxxxxxxx, Eryu Guan <eguan@xxxxxxxxxx>
Delivered-to: xfs@xxxxxxxxxxx
On v4/512b and v5/1k xfs, there're not enough free inodes for new files
and generic/204 fails because of running out of inode not space.

Adding "-i maxpct=50" to MKFS_OPTIONS to bump up the inode limit at mkfs
time, and test could pass on all configurations.

Suggested-by: Dave Chinner <dchinner@xxxxxxxxxx>
Signed-off-by: Eryu Guan <eguan@xxxxxxxxxx>
---
 tests/generic/204 | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/tests/generic/204 b/tests/generic/204
index 13069d8..42985ab 100755
--- a/tests/generic/204
+++ b/tests/generic/204
@@ -52,8 +52,10 @@ _scratch_mkfs 2> /dev/null | _filter_mkfs 2> $tmp.mkfs > 
/dev/null
 . $tmp.mkfs
 
 # For xfs, we need to handle the different default log sizes that different
-# versions of mkfs create. All should be valid with a 5MB log, so use that.
-[ $FSTYP = "xfs" ] && MKFS_OPTIONS="$MKFS_OPTIONS -l size=7m"
+# versions of mkfs create. All should be valid with a 7MB log, so use that.
+# And v4/512 v5/1k xfs don't have enough free inodes, set imaxpct=50 at mkfs
+# time solves this problem.
+[ $FSTYP = "xfs" ] && MKFS_OPTIONS="$MKFS_OPTIONS -l size=7m -i maxpct=50"
 
 SIZE=`expr 106 \* 1024 \* 1024`
 _scratch_mkfs_sized $SIZE $dbsize 2> /dev/null \
-- 
1.8.3.1

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