X-Git-Url: https://gerrit.opnfv.org/gerrit/gitweb?a=blobdiff_plain;f=src%2Fceph%2Fqa%2Fstandalone%2Fscrub%2Fosd-recovery-scrub.sh;fp=src%2Fceph%2Fqa%2Fstandalone%2Fscrub%2Fosd-recovery-scrub.sh;h=ef9a3318afd8f28d0c589ce37a3a090e585da72d;hb=812ff6ca9fcd3e629e49d4328905f33eee8ca3f5;hp=0000000000000000000000000000000000000000;hpb=15280273faafb77777eab341909a3f495cf248d9;p=stor4nfv.git diff --git a/src/ceph/qa/standalone/scrub/osd-recovery-scrub.sh b/src/ceph/qa/standalone/scrub/osd-recovery-scrub.sh new file mode 100755 index 0000000..ef9a331 --- /dev/null +++ b/src/ceph/qa/standalone/scrub/osd-recovery-scrub.sh @@ -0,0 +1,129 @@ +#! /bin/bash +# +# Copyright (C) 2017 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=$1 + shift + + export CEPH_MON="127.0.0.1:7124" # git grep '\<7124\>' : there must be only one + export CEPH_ARGS + CEPH_ARGS+="--fsid=$(uuidgen) --auth-supported=none " + CEPH_ARGS+="--mon-host=$CEPH_MON " + + local funcs=${@:-$(set | sed -n -e 's/^\(TEST_[0-9a-z_]*\) .*/\1/p')} + for func in $funcs ; do + $func $dir || return 1 + done +} + +function TEST_recovery_scrub() { + local dir=$1 + local poolname=test + + TESTDATA="testdata.$$" + OSDS=8 + PGS=32 + OBJECTS=4 + + setup $dir || return 1 + run_mon $dir a --osd_pool_default_size=1 || return 1 + run_mgr $dir x || return 1 + for osd in $(seq 0 $(expr $OSDS - 1)) + do + run_osd $dir $osd || return 1 + done + + # Create a pool with $PGS pgs + create_pool $poolname $PGS $PGS + wait_for_clean || return 1 + poolid=$(ceph osd dump | grep "^pool.*[']test[']" | awk '{ print $2 }') + + dd if=/dev/urandom of=$TESTDATA bs=1M count=50 + for i in $(seq 1 $OBJECTS) + do + rados -p $poolname put obj${i} $TESTDATA + done + rm -f $TESTDATA + + ceph osd pool set $poolname size 4 + + pids="" + for pg in $(seq 0 $(expr $PGS - 1)) + do + run_in_background pids pg_scrub $poolid.$(echo "{ obase=16; $pg }" | bc | tr '[:upper:]' '[:lower:]') + done + ceph pg dump pgs + wait_background pids + return_code=$? + if [ $return_code -ne 0 ]; then return $return_code; fi + + ERRORS=0 + pidfile=$(find $dir 2>/dev/null | grep $name_prefix'[^/]*\.pid') + pid=$(cat $pidfile) + if ! kill -0 $pid + then + echo "OSD crash occurred" + tail -100 $dir/osd.0.log + ERRORS=$(expr $ERRORS + 1) + fi + + kill_daemons $dir || return 1 + + declare -a err_strings + err_strings[0]="not scheduling scrubs due to active recovery" + # Test with these two strings after disabled check in OSD::sched_scrub() + #err_strings[0]="handle_scrub_reserve_request: failed to reserve remotely" + #err_strings[1]="sched_scrub: failed to reserve locally" + + for osd in $(seq 0 $(expr $OSDS - 1)) + do + grep "failed to reserve\|not scheduling scrubs" $dir/osd.${osd}.log + done + for err_string in "${err_strings[@]}" + do + found=false + for osd in $(seq 0 $(expr $OSDS - 1)) + do + if grep "$err_string" $dir/osd.${osd}.log > /dev/null; + then + found=true + fi + done + if [ "$found" = "false" ]; then + echo "Missing log message '$err_string'" + ERRORS=$(expr $ERRORS + 1) + fi + done + + teardown $dir || return 1 + + if [ $ERRORS != "0" ]; + then + echo "TEST FAILED WITH $ERRORS ERRORS" + return 1 + fi + + echo "TEST PASSED" + return 0 +} + +main osd-recovery-scrub "$@" + +# Local Variables: +# compile-command: "cd build ; make -j4 && \ +# ../qa/run-standalone.sh osd-recovery-scrub.sh"