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From: Eric Sandeen <sandeen@redhat.com>
To: xfs-oss <xfs@oss.sgi.com>
Cc: Eryu Guan <eguan@redhat.com>
Subject: [PATCH] xfstests 235: do smaller test IO
Date: Mon, 26 Mar 2012 14:30:33 -0500	[thread overview]
Message-ID: <4F70C3D9.80708@redhat.com> (raw)

Test 235 fails on ext2/ext3 with 1024 fs block size because a
16k write uses an extra metadata block.  If we do a smaller write
this won't happen.

Reported by: Eryu Guan <eguan@redhat.com>
Signed-off-by: Eric Sandeen <sandeen@redhat.com>
---

diff --git a/235 b/235
index 7150fca..0c2ae8f 100755
--- a/235
+++ b/235
@@ -70,7 +70,7 @@ mount -o remount,ro $SCRATCH_DEV 2>&1 | tee -a $seq.full | _filter_scratch
 touch $SCRATCH_MNT/failed 2>&1 | tee -a $seq.full | _filter_scratch
 mount -o remount,rw $SCRATCH_DEV 2>&1 | tee -a $seq.full | _filter_scratch
 
-$XFS_IO_PROG -F -c 'pwrite 0 16k' -c 'fsync' \
+$XFS_IO_PROG -F -c 'pwrite 0 8k' -c 'fsync' \
 			$SCRATCH_MNT/testfile >>$seq.full 2>&1
 repquota -u -g $SCRATCH_MNT  | grep -v "^root" | _filter_scratch
 
diff --git a/235.out b/235.out
index 345e29d..a095694 100644
--- a/235.out
+++ b/235.out
@@ -21,7 +21,7 @@ Block grace time: 7days; Inode grace time: 7days
                         Block limits                File limits
 User            used    soft    hard  grace    used  soft  hard  grace
 ----------------------------------------------------------------------
-fsgqa     --      16       0       0              1     0     0       
+fsgqa     --       8       0       0              1     0     0       
 
 
 *** Report for group quotas on device SCRATCH_DEV
@@ -29,6 +29,6 @@ Block grace time: 7days; Inode grace time: 7days
                         Block limits                File limits
 Group           used    soft    hard  grace    used  soft  hard  grace
 ----------------------------------------------------------------------
-fsgqa     --      16       0       0              1     0     0       
+fsgqa     --       8       0       0              1     0     0       
 
 

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             reply	other threads:[~2012-03-26 19:30 UTC|newest]

Thread overview: 4+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2012-03-26 19:30 Eric Sandeen [this message]
2012-03-26 22:09 ` [PATCH] xfstests 235: do smaller test IO Dave Chinner
2012-03-26 22:21   ` Eric Sandeen
2012-03-27  1:18     ` Dave Chinner

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