#!/usr/bin/env bash # # Copyright (C) 2019 Red Hat # # Author: David Zafman # # This program is free software; you can redistribute it and/or modify # it under the terms of the GNU Library Public License as published by # the Free Software Foundation; either version 2, or (at your option) # any later version. # # This program is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU Library Public License for more details. # source $CEPH_ROOT/qa/standalone/ceph-helpers.sh function run() { local dir=$1 shift # Fix port???? export CEPH_MON="127.0.0.1:7129" # git grep '\<7129\>' : there must be only one export CEPH_ARGS CEPH_ARGS+="--fsid=$(uuidgen) --auth-supported=none " CEPH_ARGS+="--mon-host=$CEPH_MON --osd_max_backfills=1 --debug_reserver=20 " CEPH_ARGS+="--osd_mclock_override_recovery_settings=true " local funcs=${@:-$(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 _common_test() { local dir=$1 local extra_opts="$2" local loglen="$3" local dupslen="$4" local objects="$5" local moreobjects=${6:-0} local OSDS=6 run_mon $dir a || return 1 run_mgr $dir x || return 1 export CEPH_ARGS export EXTRA_OPTS=" $extra_opts" for osd in $(seq 0 $(expr $OSDS - 1)) do run_osd $dir $osd || return 1 done create_pool test 1 1 for j in $(seq 1 $objects) do rados -p test put obj-${j} /etc/passwd done # Mark out all OSDs for this pool ceph osd out $(ceph pg dump pgs --format=json | jq '.pg_stats[0].up[]') if [ "$moreobjects" != "0" ]; then for j in $(seq 1 $moreobjects) do rados -p test put obj-more-${j} /etc/passwd done fi sleep 1 wait_for_clean flush_pg_stats newprimary=$(ceph pg dump pgs --format=json | jq '.pg_stats[0].up_primary') kill_daemons ERRORS=0 _objectstore_tool_nodown $dir $newprimary --no-mon-config --pgid 1.0 --op log | tee $dir/result.log LOGLEN=$(jq '.pg_log_t.log | length' $dir/result.log) if [ $LOGLEN != "$loglen" ]; then echo "FAILED: Wrong log length got $LOGLEN (expected $loglen)" ERRORS=$(expr $ERRORS + 1) fi DUPSLEN=$(jq '.pg_log_t.dups | length' $dir/result.log) if [ $DUPSLEN != "$dupslen" ]; then echo "FAILED: Wrong dups length got $DUPSLEN (expected $dupslen)" ERRORS=$(expr $ERRORS + 1) fi grep "copy_up_to\|copy_after" $dir/osd.*.log rm -f $dir/result.log if [ $ERRORS != "0" ]; then echo TEST FAILED return 1 fi } # Cause copy_up_to() to only partially copy logs, copy additional dups, and trim dups function TEST_backfill_log_1() { local dir=$1 _common_test $dir "--osd_min_pg_log_entries=1 --osd_max_pg_log_entries=2 --osd_pg_log_dups_tracked=10" 2 8 150 } # Cause copy_up_to() to only partially copy logs, copy additional dups function TEST_backfill_log_2() { local dir=$1 _common_test $dir "--osd_min_pg_log_entries=1 --osd_max_pg_log_entries=2" 2 148 150 } # Cause copy_after() to only copy logs, no dups function TEST_recovery_1() { local dir=$1 _common_test $dir "--osd_min_pg_log_entries=50 --osd_max_pg_log_entries=50 --osd_pg_log_dups_tracked=60 --osd_pg_log_trim_min=10" 40 0 40 } # Cause copy_after() to copy logs with dups function TEST_recovery_2() { local dir=$1 _common_test $dir "--osd_min_pg_log_entries=150 --osd_max_pg_log_entries=150 --osd_pg_log_dups_tracked=3000 --osd_pg_log_trim_min=10" 151 10 141 20 } main osd-backfill-recovery-log "$@" # Local Variables: # compile-command: "make -j4 && ../qa/run-standalone.sh osd-backfill-recovery-log.sh" # End: