From mboxrd@z Thu Jan 1 00:00:00 1970 From: Zdenek Kabelac Date: Wed, 7 Sep 2022 13:05:03 +0000 (GMT) Subject: main - tests: use conv=fdatasync Message-ID: <20220907130503.16BFD3858428@sourceware.org> List-Id: To: lvm-devel@redhat.com MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Gitweb: https://sourceware.org/git/?p=lvm2.git;a=commitdiff;h=6990cbc16659aa8b81cb0cd40728cebe8d1d4839 Commit: 6990cbc16659aa8b81cb0cd40728cebe8d1d4839 Parent: 9f3997734480deaae8cb195c4c30bff1e2cfc463 Author: Zdenek Kabelac AuthorDate: Tue Sep 6 18:47:03 2022 +0200 Committer: Zdenek Kabelac CommitterDate: Wed Sep 7 15:00:15 2022 +0200 tests: use conv=fdatasync When we only need wait for result - avoid using slow 'oflag=sync' with virtual layers --- test/shell/integrity-blocksize.sh | 8 ++++---- test/shell/writecache-large.sh | 10 +++++----- 2 files changed, 9 insertions(+), 9 deletions(-) diff --git a/test/shell/integrity-blocksize.sh b/test/shell/integrity-blocksize.sh index bf8def4ac..4e47ce427 100644 --- a/test/shell/integrity-blocksize.sh +++ b/test/shell/integrity-blocksize.sh @@ -53,10 +53,10 @@ trap 'cleanup_mounted_and_teardown' EXIT #truncate -s 64M loopc #truncate -s 64M loopd -dd if=/dev/zero of=loopa bs=1M count=64 oflag=sync -dd if=/dev/zero of=loopb bs=1M count=64 oflag=sync -dd if=/dev/zero of=loopc bs=1M count=64 oflag=sync -dd if=/dev/zero of=loopd bs=1M count=64 oflag=sync +dd if=/dev/zero of=loopa bs=1M count=64 conv=fdatasync +dd if=/dev/zero of=loopb bs=1M count=64 conv=fdatasync +dd if=/dev/zero of=loopc bs=1M count=64 conv=fdatasync +dd if=/dev/zero of=loopd bs=1M count=64 conv=fdatasync LOOP1=$(losetup -f loopa --show) || skip "Cannot find free loop device" LOOP2=$(losetup -f loopb --show) || skip "Cannot find free loop device" diff --git a/test/shell/writecache-large.sh b/test/shell/writecache-large.sh index 9a5a9f1dd..6391cef49 100644 --- a/test/shell/writecache-large.sh +++ b/test/shell/writecache-large.sh @@ -130,10 +130,10 @@ _add_new_data_to_mnt _add_more_data_to_mnt _verify_data_on_mnt -dd if=/dev/zero of=$mnt/big1 bs=1M count=100 oflag=sync -dd if=/dev/zero of=$mnt/big2 bs=1M count=100 oflag=sync -dd if=/dev/zero of=$mnt/big3 bs=1M count=100 oflag=sync -dd if=/dev/zero of=$mnt/big4 bs=1M count=100 oflag=sync +dd if=/dev/zero of=$mnt/big1 bs=1M count=100 conv=fdatasync +dd if=/dev/zero of=$mnt/big2 bs=1M count=100 conv=fdatasync +dd if=/dev/zero of=$mnt/big3 bs=1M count=100 conv=fdatasync +dd if=/dev/zero of=$mnt/big4 bs=1M count=100 conv=fdatasync lvconvert --splitcache $vg/$lv1 check lv_field $vg/$lv1 segtype linear @@ -159,7 +159,7 @@ lvconvert --yes --type writecache --cachevol $lv2 $vg/$lv1 _add_new_data_to_mnt _add_more_data_to_mnt -dd if=/dev/zero of=$mnt/big1 bs=1M count=100 oflag=sync +dd if=/dev/zero of=$mnt/big1 bs=1M count=100 conv=fdatasync umount $mnt lvchange -an $vg/$lv1