Message ID | 20200713054847.10080-1-anand.jain@oracle.com (mailing list archive) |
---|---|
State | New, archived |
Headers | show |
Series | fstests: btrfs test if show_devname returns sprout device | expand |
On 13.07.20 г. 8:48 ч., Anand Jain wrote: > Test if the show_devname() returns sprout device instead of seed device. > > Signed-off-by: Anand Jain <anand.jain@oracle.com> > --- > tests/btrfs/215 | 59 +++++++++++++++++++++++++++++++++++++++++++++ > tests/btrfs/215.out | 2 ++ > tests/btrfs/group | 1 + > 3 files changed, 62 insertions(+) > create mode 100755 tests/btrfs/215 > create mode 100644 tests/btrfs/215.out > > diff --git a/tests/btrfs/215 b/tests/btrfs/215 > new file mode 100755 > index 000000000000..19eb68437567 > --- /dev/null > +++ b/tests/btrfs/215 > @@ -0,0 +1,59 @@ > +#! /bin/bash > +# SPDX-License-Identifier: GPL-2.0 > +# Copyright (c) 2020 Oracle. All Rights Reserved. > +# > +# FS QA Test 215 > +# > +# Test if the show_devname() returns sprout device instead of seed device. > +# > +# Requires kernel patch: > +# btrfs: btrfs_show_devname don't traverse into the seed fsid > + > +seq=`basename $0` > +seqres=$RESULT_DIR/$seq > +echo "QA output created by $seq" > + > +here=`pwd` > +tmp=/tmp/$$ > +status=1 # failure is the default! > +trap "_cleanup; exit \$status" 0 1 2 3 15 > + > +_cleanup() > +{ > + cd / > + rm -f $tmp.* > +} > + > +# get standard environment, filters and checks > +. ./common/rc > +. ./common/filter > + > +# remove previous $seqres.full before test > +rm -f $seqres.full > + > +# real QA test starts here > +_supported_fs btrfs > +_supported_os Linux > +_require_scratch_dev_pool 2 > + > +_scratch_dev_pool_get 2 > + > +seed=$(echo $SCRATCH_DEV_POOL | awk '{print $1}') > +sprout=$(echo $SCRATCH_DEV_POOL | awk '{print $2}') > + > +_mkfs_dev $seed > +$BTRFS_TUNE_PROG -S 1 $seed > +_mount $seed $SCRATCH_MNT >> $seqres.full 2>&1 > +cat /proc/self/mounts | grep $seed >> $seqres.full > +$BTRFS_UTIL_PROG device add -f $sprout $SCRATCH_MNT > +cat /proc/self/mounts | grep $sprout >> $seqres.full > + > +#must fail > +cat /proc/self/mounts | grep $seed Checking for presence of specific sprout device will make the test more robust rather than checking for the absence of the seed device. > + > +_scratch_dev_pool_put > + > +echo "Silence is golden" > +# success, all done > +status=0 > +exit > diff --git a/tests/btrfs/215.out b/tests/btrfs/215.out > new file mode 100644 > index 000000000000..0a11773bbb32 > --- /dev/null > +++ b/tests/btrfs/215.out > @@ -0,0 +1,2 @@ > +QA output created by 215 > +Silence is golden > diff --git a/tests/btrfs/group b/tests/btrfs/group > index 505665b54d61..76c8b78d08f9 100644 > --- a/tests/btrfs/group > +++ b/tests/btrfs/group > @@ -217,3 +217,4 @@ > 212 auto balance dangerous > 213 auto balance dangerous > 214 auto quick send snapshot > +215 auto quick seed >
diff --git a/tests/btrfs/215 b/tests/btrfs/215 new file mode 100755 index 000000000000..19eb68437567 --- /dev/null +++ b/tests/btrfs/215 @@ -0,0 +1,59 @@ +#! /bin/bash +# SPDX-License-Identifier: GPL-2.0 +# Copyright (c) 2020 Oracle. All Rights Reserved. +# +# FS QA Test 215 +# +# Test if the show_devname() returns sprout device instead of seed device. +# +# Requires kernel patch: +# btrfs: btrfs_show_devname don't traverse into the seed fsid + +seq=`basename $0` +seqres=$RESULT_DIR/$seq +echo "QA output created by $seq" + +here=`pwd` +tmp=/tmp/$$ +status=1 # failure is the default! +trap "_cleanup; exit \$status" 0 1 2 3 15 + +_cleanup() +{ + cd / + rm -f $tmp.* +} + +# get standard environment, filters and checks +. ./common/rc +. ./common/filter + +# remove previous $seqres.full before test +rm -f $seqres.full + +# real QA test starts here +_supported_fs btrfs +_supported_os Linux +_require_scratch_dev_pool 2 + +_scratch_dev_pool_get 2 + +seed=$(echo $SCRATCH_DEV_POOL | awk '{print $1}') +sprout=$(echo $SCRATCH_DEV_POOL | awk '{print $2}') + +_mkfs_dev $seed +$BTRFS_TUNE_PROG -S 1 $seed +_mount $seed $SCRATCH_MNT >> $seqres.full 2>&1 +cat /proc/self/mounts | grep $seed >> $seqres.full +$BTRFS_UTIL_PROG device add -f $sprout $SCRATCH_MNT +cat /proc/self/mounts | grep $sprout >> $seqres.full + +#must fail +cat /proc/self/mounts | grep $seed + +_scratch_dev_pool_put + +echo "Silence is golden" +# success, all done +status=0 +exit diff --git a/tests/btrfs/215.out b/tests/btrfs/215.out new file mode 100644 index 000000000000..0a11773bbb32 --- /dev/null +++ b/tests/btrfs/215.out @@ -0,0 +1,2 @@ +QA output created by 215 +Silence is golden diff --git a/tests/btrfs/group b/tests/btrfs/group index 505665b54d61..76c8b78d08f9 100644 --- a/tests/btrfs/group +++ b/tests/btrfs/group @@ -217,3 +217,4 @@ 212 auto balance dangerous 213 auto balance dangerous 214 auto quick send snapshot +215 auto quick seed
Test if the show_devname() returns sprout device instead of seed device. Signed-off-by: Anand Jain <anand.jain@oracle.com> --- tests/btrfs/215 | 59 +++++++++++++++++++++++++++++++++++++++++++++ tests/btrfs/215.out | 2 ++ tests/btrfs/group | 1 + 3 files changed, 62 insertions(+) create mode 100755 tests/btrfs/215 create mode 100644 tests/btrfs/215.out