From 170ff81c2ba12e0c7d30d21fa9401a459638e8eb Mon Sep 17 00:00:00 2001
From: Jan Kara <jack@suse.cz>
Date: Thu, 16 Aug 2012 11:14:35 +0200
Subject: [PATCH v3] Make test 272 work for ext3
ext3 does not support direct IO for files with data journalling. This
confuses test 272. Make the test check whether open succeeds and perform
the writing only if it does.
Thanks for Dave Chinner for suggesting a simpler way to fix the test.
Signed-off-by: Jan Kara <jack@suse.cz>
---
272 | 15 +++++++++------
272.out | 36 +-----------------------------------
2 files changed, 10 insertions(+), 41 deletions(-)
@@ -32,15 +32,18 @@ tmp=/tmp/$$
status=1 # failure is the default!
trap "rm -f $tmp.*; exit \$status" 0 1 2 3 15
+write_opt_list="iflag=noatime conv=notrunc conv=fsync oflag=direct"
+if [ $FSTYP = "ext3" ]; then
+ # ext3 doesn't support direct IO in journalling mode
+ write_opt_list="iflag=noatime conv=notrunc conv=fsync"
+fi
+
# get standard environment, filters and checks
. ./common.rc
. ./common.filter
_workout()
{
- echo ""
- echo " Switch data journalling mode"
- echo ""
- write_opt_list="iflag=noatime conv=notrunc conv=fsync oflag=direct"
+ echo "Switch data journalling mode. Silence is golden."
chattr_opt_list="+j -j +jS -j"
idx=0
#
@@ -51,7 +54,7 @@ _workout()
do
echo "OP write_opt: $write_opt 4M, \
-chattr_opt: $chattr_opt"
+chattr_opt: $chattr_opt" >>$seq.full
dd if=/dev/zero of=$SCRATCH_MNT/file.$idx \
bs=1M count=4 $write_opt \
>> $seq.full 2>&1 || exit
@@ -69,7 +72,7 @@ chattr_opt: $chattr_opt"
do
echo "OP write_opt: $write_opt ENOSPC, \
-chattr_opt: $chattr_opt"
+chattr_opt: $chattr_opt" >>$seq.full
dd if=/dev/zero of=$SCRATCH_MNT/file.$idx \
bs=1M $write_opt >> $seq.full 2>&1
chattr $chattr_opt $SCRATCH_MNT/file.$idx \
@@ -1,37 +1,3 @@
QA output created by 272
-
- Switch data journalling mode
-
-OP write_opt: iflag=noatime 4M, chattr_opt: +j
-OP write_opt: iflag=noatime 4M, chattr_opt: -j
-OP write_opt: iflag=noatime 4M, chattr_opt: +jS
-OP write_opt: iflag=noatime 4M, chattr_opt: -j
-OP write_opt: conv=notrunc 4M, chattr_opt: +j
-OP write_opt: conv=notrunc 4M, chattr_opt: -j
-OP write_opt: conv=notrunc 4M, chattr_opt: +jS
-OP write_opt: conv=notrunc 4M, chattr_opt: -j
-OP write_opt: conv=fsync 4M, chattr_opt: +j
-OP write_opt: conv=fsync 4M, chattr_opt: -j
-OP write_opt: conv=fsync 4M, chattr_opt: +jS
-OP write_opt: conv=fsync 4M, chattr_opt: -j
-OP write_opt: oflag=direct 4M, chattr_opt: +j
-OP write_opt: oflag=direct 4M, chattr_opt: -j
-OP write_opt: oflag=direct 4M, chattr_opt: +jS
-OP write_opt: oflag=direct 4M, chattr_opt: -j
-OP write_opt: iflag=noatime ENOSPC, chattr_opt: +j
-OP write_opt: iflag=noatime ENOSPC, chattr_opt: -j
-OP write_opt: iflag=noatime ENOSPC, chattr_opt: +jS
-OP write_opt: iflag=noatime ENOSPC, chattr_opt: -j
-OP write_opt: conv=notrunc ENOSPC, chattr_opt: +j
-OP write_opt: conv=notrunc ENOSPC, chattr_opt: -j
-OP write_opt: conv=notrunc ENOSPC, chattr_opt: +jS
-OP write_opt: conv=notrunc ENOSPC, chattr_opt: -j
-OP write_opt: conv=fsync ENOSPC, chattr_opt: +j
-OP write_opt: conv=fsync ENOSPC, chattr_opt: -j
-OP write_opt: conv=fsync ENOSPC, chattr_opt: +jS
-OP write_opt: conv=fsync ENOSPC, chattr_opt: -j
-OP write_opt: oflag=direct ENOSPC, chattr_opt: +j
-OP write_opt: oflag=direct ENOSPC, chattr_opt: -j
-OP write_opt: oflag=direct ENOSPC, chattr_opt: +jS
-OP write_opt: oflag=direct ENOSPC, chattr_opt: -j
+Switch data journalling mode. Silence is golden.
Check filesystem
--
1.7.1