On Fri, Aug 14, 2015 at 06:47:03PM +0800, Anand Jain wrote: > From: Anand Jain <anand.j...@oracle.com> > > This test case will test to confirm the replace works with > the failed (EIO) replacing source device. EIO condition is > achieved using the DM device. > > Signed-off-by: Anand Jain <anand.j...@oracle.com> > Reviewed-by: Filipe Manana <fdman...@suse.com> > --- > v4->v5: rebase on latest xfstests code and accepts Filipe comment > v3->v4: rebase on latest xfstests code > v2->v3: accepts Filipe Manana's review comments, thanks > v1->v2: accepts Dave Chinner's review comments, thanks > tests/btrfs/098 | 81 > +++++++++++++++++++++++++++++++++++++++++++++++++++++ > tests/btrfs/098.out | 11 ++++++++ > tests/btrfs/group | 1 + > 3 files changed, 93 insertions(+) > create mode 100755 tests/btrfs/098 > create mode 100644 tests/btrfs/098.out > > diff --git a/tests/btrfs/098 b/tests/btrfs/098 > new file mode 100755 > index 0000000..afb41d1 > --- /dev/null > +++ b/tests/btrfs/098 > @@ -0,0 +1,81 @@ > +#! /bin/bash > +# FS QA Test No. btrfs/098 > +# > +#test device replace works when the source device has EIO
Nitpick here, need a space after # :) > +# > +# Copyright (c) 2015 Oracle. All Rights Reserved. > +# > +# This program is free software; you can redistribute it and/or > +# modify it under the terms of the GNU General Public License as > +# published by the Free Software Foundation. > +# > +# This program is distributed in the hope that it would be useful, > +# but WITHOUT ANY WARRANTY; without even the implied warranty of > +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the > +# GNU General Public License for more details. > +# > +# You should have received a copy of the GNU General Public License > +# along with this program; if not, write the Free Software Foundation, > +# Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA > +# > + > +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() > +{ > + _cleanup_dmerror > + rm -f $tmp should be rm -f $tmp.* as many functions in common/rc and check create tmp files like $tmp.xxx Thanks, Eryu > +} > + > +# get standard environment, filters and checks > +. ./common/rc > +. ./common/filter > +. ./common/filter.btrfs > +. ./common/dmerror > + > +_supported_fs btrfs > +_supported_os Linux > +_need_to_be_root > +_require_scratch_dev_pool 3 > +_require_dmerror > + > +rm -f $seqres.full > + > +dev1="`echo $SCRATCH_DEV_POOL | $AWK_PROG '{print $2}'`" > +dev2="`echo $SCRATCH_DEV_POOL | $AWK_PROG '{print $3}'`" > + > +_init_dmerror > +_scratch_mkfs_dmerror "-f -d raid1 -m raid1 $dev1" > +_mount_dmerror > + > +_run_btrfs_util_prog filesystem show -m $SCRATCH_MNT > +$BTRFS_UTIL_PROG filesystem show -m $SCRATCH_MNT | > _filter_btrfs_filesystem_show > + > +error_devid=`$BTRFS_UTIL_PROG filesystem show -m $SCRATCH_MNT |\ > + egrep $DMERROR_DEV | $AWK_PROG '{print $2}'` > + > +snapshot_cmd="$BTRFS_UTIL_PROG subvolume snapshot -r $SCRATCH_MNT" > +snapshot_cmd="$snapshot_cmd $SCRATCH_MNT/snap_\`date +'%H_%M_%S_%N'\`" > +run_check $FSSTRESS_PROG -d $SCRATCH_MNT -n 200 -p 8 $FSSTRESS_AVOID -x \ > + "$snapshot_cmd" -X 50 > >&/dev/null > + > +# now load the error into the DMERROR_DEV > +_load_dmerror_table > + > +_run_btrfs_util_prog replace start -B $error_devid $dev2 $SCRATCH_MNT > + > +_run_btrfs_util_prog filesystem show -m $SCRATCH_MNT > +$BTRFS_UTIL_PROG filesystem show -m $SCRATCH_MNT | > _filter_btrfs_filesystem_show > + > +echo "=== device replace completed" > + > +status=0; exit > diff --git a/tests/btrfs/098.out b/tests/btrfs/098.out > new file mode 100644 > index 0000000..eb2f87f > --- /dev/null > +++ b/tests/btrfs/098.out > @@ -0,0 +1,11 @@ > +QA output created by 098 > +Label: none uuid: <UUID> > + Total devices <NUM> FS bytes used <SIZE> > + devid <DEVID> size <SIZE> used <SIZE> path SCRATCH_DEV > + devid <DEVID> size <SIZE> used <SIZE> path /dev/mapper/error-test > + > +Label: none uuid: <UUID> > + Total devices <NUM> FS bytes used <SIZE> > + devid <DEVID> size <SIZE> used <SIZE> path SCRATCH_DEV > + > +=== device replace completed > diff --git a/tests/btrfs/group b/tests/btrfs/group > index e13865a..c8a53b5 100644 > --- a/tests/btrfs/group > +++ b/tests/btrfs/group > @@ -100,3 +100,4 @@ > 095 auto quick metadata > 096 auto quick clone > 097 auto quick send clone > +098 auto quick replace > -- > 2.4.1 > > -- > To unsubscribe from this list: send the line "unsubscribe fstests" in > the body of a message to majord...@vger.kernel.org > More majordomo info at http://vger.kernel.org/majordomo-info.html -- To unsubscribe from this list: send the line "unsubscribe linux-btrfs" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html