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#!/usr/bin/env bash
source $CEPH_ROOT/qa/standalone/ceph-helpers.sh
[ `uname` = FreeBSD ] && exit 0
function run() {
local dir=$1
shift
export CEPH_MON="127.0.0.1:7146" # git grep '\<7146\>' : there must be only one
export CEPH_ARGS
CEPH_ARGS+="--fsid=$(uuidgen) --auth-supported=none "
CEPH_ARGS+="--mon-host=$CEPH_MON "
# avoid running out of fds in rados bench
CEPH_ARGS+="--filestore_wbthrottle_xfs_ios_hard_limit=900 "
CEPH_ARGS+="--filestore_wbthrottle_btrfs_ios_hard_limit=900 "
local funcs=${@:-$(set | sed -n -e 's/^\(TEST_[0-9a-z_]*\) .*/\1/p')}
for func in $funcs ; do
setup $dir || return 1
$func $dir || return 1
teardown $dir || return 1
done
}
function TEST_filestore_to_bluestore() {
local dir=$1
local flimit=$(ulimit -n)
if [ $flimit -lt 1536 ]; then
echo "Low open file limit ($flimit), test may fail. Increase to 1536 or higher and retry if that happens."
fi
run_mon $dir a || return 1
run_mgr $dir x || return 1
run_osd_filestore $dir 0 || return 1
osd_pid=$(cat $dir/osd.0.pid)
run_osd_filestore $dir 1 || return 1
run_osd_filestore $dir 2 || return 1
sleep 5
create_pool foo 16
# write some objects
timeout 20 rados bench -p foo 10 write -b 4096 --no-cleanup || return 1
# kill
while kill $osd_pid; do sleep 1 ; done
ceph osd down 0
mv $dir/0 $dir/0.old || return 1
mkdir $dir/0 || return 1
ofsid=$(cat $dir/0.old/fsid)
echo "osd fsid $ofsid"
O=$CEPH_ARGS
CEPH_ARGS+="--log-file $dir/cot.log --log-max-recent 0 "
ceph-objectstore-tool --type bluestore --data-path $dir/0 --fsid $ofsid \
--op mkfs --no-mon-config || return 1
ceph-objectstore-tool --data-path $dir/0.old --target-data-path $dir/0 \
--op dup || return 1
CEPH_ARGS=$O
activate_osd $dir 0 || return 1
while ! ceph osd stat | grep '3 up' ; do sleep 1 ; done
ceph osd metadata 0 | grep bluestore || return 1
ceph osd scrub 0
# give it some time
sleep 15
# and make sure mon is sync'ed
flush_pg_stats
wait_for_clean || return 1
}
main osd-dup "$@"
# Local Variables:
# compile-command: "cd ../.. ; make -j4 && test/osd/osd-dup.sh"
# End:
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