diff options
Diffstat (limited to 'src/ceph/qa/standalone/scrub/osd-scrub-snaps.sh')
| -rwxr-xr-x | src/ceph/qa/standalone/scrub/osd-scrub-snaps.sh | 481 |
1 files changed, 481 insertions, 0 deletions
diff --git a/src/ceph/qa/standalone/scrub/osd-scrub-snaps.sh b/src/ceph/qa/standalone/scrub/osd-scrub-snaps.sh new file mode 100755 index 0000000..4c03bdb --- /dev/null +++ b/src/ceph/qa/standalone/scrub/osd-scrub-snaps.sh @@ -0,0 +1,481 @@ +#! /bin/bash +# +# Copyright (C) 2015 Red Hat <contact@redhat.com> +# +# Author: David Zafman <dzafman@redhat.com> +# +# 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=$1 + shift + + export CEPH_MON="127.0.0.1:7121" # git grep '\<7121\>' : there must be only one + export CEPH_ARGS + CEPH_ARGS+="--fsid=$(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_scrub_snaps() { + local dir=$1 + local poolname=test + + TESTDATA="testdata.$$" + + setup $dir || return 1 + run_mon $dir a --osd_pool_default_size=1 || return 1 + run_mgr $dir x || return 1 + run_osd $dir 0 || return 1 + + create_rbd_pool || return 1 + wait_for_clean || return 1 + + # Create a pool with a single pg + create_pool $poolname 1 1 + wait_for_clean || return 1 + poolid=$(ceph osd dump | grep "^pool.*[']test[']" | awk '{ print $2 }') + + dd if=/dev/urandom of=$TESTDATA bs=1032 count=1 + for i in `seq 1 15` + do + rados -p $poolname put obj${i} $TESTDATA + done + + SNAP=1 + rados -p $poolname mksnap snap${SNAP} + dd if=/dev/urandom of=$TESTDATA bs=256 count=${SNAP} + rados -p $poolname put obj1 $TESTDATA + rados -p $poolname put obj5 $TESTDATA + rados -p $poolname put obj3 $TESTDATA + for i in `seq 6 14` + do rados -p $poolname put obj${i} $TESTDATA + done + + SNAP=2 + rados -p $poolname mksnap snap${SNAP} + dd if=/dev/urandom of=$TESTDATA bs=256 count=${SNAP} + rados -p $poolname put obj5 $TESTDATA + + SNAP=3 + rados -p $poolname mksnap snap${SNAP} + dd if=/dev/urandom of=$TESTDATA bs=256 count=${SNAP} + rados -p $poolname put obj3 $TESTDATA + + SNAP=4 + rados -p $poolname mksnap snap${SNAP} + dd if=/dev/urandom of=$TESTDATA bs=256 count=${SNAP} + rados -p $poolname put obj5 $TESTDATA + rados -p $poolname put obj2 $TESTDATA + + SNAP=5 + rados -p $poolname mksnap snap${SNAP} + SNAP=6 + rados -p $poolname mksnap snap${SNAP} + dd if=/dev/urandom of=$TESTDATA bs=256 count=${SNAP} + rados -p $poolname put obj5 $TESTDATA + + SNAP=7 + rados -p $poolname mksnap snap${SNAP} + + rados -p $poolname rm obj4 + rados -p $poolname rm obj2 + + kill_daemons $dir TERM osd || return 1 + + # Don't need to ceph_objectstore_tool function because osd stopped + + JSON="$(ceph-objectstore-tool --data-path $dir/0 --journal-path $dir/0/journal --head --op list obj1)" + ceph-objectstore-tool --data-path $dir/0 --journal-path $dir/0/journal "$JSON" --force remove + + JSON="$(ceph-objectstore-tool --data-path $dir/0 --journal-path $dir/0/journal --op list obj5 | grep \"snapid\":2)" + ceph-objectstore-tool --data-path $dir/0 --journal-path $dir/0/journal "$JSON" remove + + JSON="$(ceph-objectstore-tool --data-path $dir/0 --journal-path $dir/0/journal --op list obj5 | grep \"snapid\":1)" + OBJ5SAVE="$JSON" + ceph-objectstore-tool --data-path $dir/0 --journal-path $dir/0/journal "$JSON" remove + + JSON="$(ceph-objectstore-tool --data-path $dir/0 --journal-path $dir/0/journal --op list obj5 | grep \"snapid\":4)" + dd if=/dev/urandom of=$TESTDATA bs=256 count=18 + ceph-objectstore-tool --data-path $dir/0 --journal-path $dir/0/journal "$JSON" set-bytes $TESTDATA + + JSON="$(ceph-objectstore-tool --data-path $dir/0 --journal-path $dir/0/journal --head --op list obj3)" + dd if=/dev/urandom of=$TESTDATA bs=256 count=15 + ceph-objectstore-tool --data-path $dir/0 --journal-path $dir/0/journal "$JSON" set-bytes $TESTDATA + + JSON="$(ceph-objectstore-tool --data-path $dir/0 --journal-path $dir/0/journal --op list obj4 | grep \"snapid\":7)" + ceph-objectstore-tool --data-path $dir/0 --journal-path $dir/0/journal "$JSON" remove + + JSON="$(ceph-objectstore-tool --data-path $dir/0 --journal-path $dir/0/journal --head --op list obj2)" + ceph-objectstore-tool --data-path $dir/0 --journal-path $dir/0/journal "$JSON" rm-attr snapset + + # Create a clone which isn't in snapset and doesn't have object info + JSON="$(echo "$OBJ5SAVE" | sed s/snapid\":1/snapid\":7/)" + dd if=/dev/urandom of=$TESTDATA bs=256 count=7 + ceph-objectstore-tool --data-path $dir/0 --journal-path $dir/0/journal "$JSON" set-bytes $TESTDATA + + rm -f $TESTDATA + + JSON="$(ceph-objectstore-tool --data-path $dir/0 --journal-path $dir/0/journal --head --op list obj6)" + ceph-objectstore-tool --data-path $dir/0 --journal-path $dir/0/journal "$JSON" clear-snapset + JSON="$(ceph-objectstore-tool --data-path $dir/0 --journal-path $dir/0/journal --head --op list obj7)" + ceph-objectstore-tool --data-path $dir/0 --journal-path $dir/0/journal "$JSON" clear-snapset corrupt + JSON="$(ceph-objectstore-tool --data-path $dir/0 --journal-path $dir/0/journal --head --op list obj8)" + ceph-objectstore-tool --data-path $dir/0 --journal-path $dir/0/journal "$JSON" clear-snapset seq + JSON="$(ceph-objectstore-tool --data-path $dir/0 --journal-path $dir/0/journal --head --op list obj9)" + ceph-objectstore-tool --data-path $dir/0 --journal-path $dir/0/journal "$JSON" clear-snapset clone_size + JSON="$(ceph-objectstore-tool --data-path $dir/0 --journal-path $dir/0/journal --head --op list obj10)" + ceph-objectstore-tool --data-path $dir/0 --journal-path $dir/0/journal "$JSON" clear-snapset clone_overlap + JSON="$(ceph-objectstore-tool --data-path $dir/0 --journal-path $dir/0/journal --head --op list obj11)" + ceph-objectstore-tool --data-path $dir/0 --journal-path $dir/0/journal "$JSON" clear-snapset clones + JSON="$(ceph-objectstore-tool --data-path $dir/0 --journal-path $dir/0/journal --head --op list obj12)" + ceph-objectstore-tool --data-path $dir/0 --journal-path $dir/0/journal "$JSON" clear-snapset head + JSON="$(ceph-objectstore-tool --data-path $dir/0 --journal-path $dir/0/journal --head --op list obj13)" + ceph-objectstore-tool --data-path $dir/0 --journal-path $dir/0/journal "$JSON" clear-snapset snaps + JSON="$(ceph-objectstore-tool --data-path $dir/0 --journal-path $dir/0/journal --head --op list obj14)" + ceph-objectstore-tool --data-path $dir/0 --journal-path $dir/0/journal "$JSON" clear-snapset size + + echo "garbage" > $dir/bad + JSON="$(ceph-objectstore-tool --data-path $dir/0 --journal-path $dir/0/journal --head --op list obj15)" + ceph-objectstore-tool --data-path $dir/0 --journal-path $dir/0/journal "$JSON" set-attr snapset $dir/bad + rm -f $dir/bad + + run_osd $dir 0 || return 1 + create_rbd_pool || return 1 + wait_for_clean || return 1 + + local pgid="${poolid}.0" + if ! pg_scrub "$pgid" ; then + cat $dir/osd.0.log + return 1 + fi + grep 'log_channel' $dir/osd.0.log + + rados list-inconsistent-pg $poolname > $dir/json || return 1 + # Check pg count + test $(jq '. | length' $dir/json) = "1" || return 1 + # Check pgid + test $(jq -r '.[0]' $dir/json) = $pgid || return 1 + + rados list-inconsistent-snapset $pgid > $dir/json || return 1 + test $(jq '.inconsistents | length' $dir/json) = "21" || return 1 + + local jqfilter='.inconsistents' + local sortkeys='import json; import sys ; JSON=sys.stdin.read() ; ud = json.loads(JSON) ; print json.dumps(ud, sort_keys=True, indent=2)' + + jq "$jqfilter" << EOF | python -c "$sortkeys" > $dir/checkcsjson +{ + "inconsistents": [ + { + "errors": [ + "headless" + ], + "snap": 1, + "locator": "", + "nspace": "", + "name": "obj1" + }, + { + "errors": [ + "size_mismatch" + ], + "snap": 1, + "locator": "", + "nspace": "", + "name": "obj10" + }, + { + "errors": [ + "headless" + ], + "snap": 1, + "locator": "", + "nspace": "", + "name": "obj11" + }, + { + "errors": [ + "size_mismatch" + ], + "snap": 1, + "locator": "", + "nspace": "", + "name": "obj14" + }, + { + "errors": [ + "headless" + ], + "snap": 1, + "locator": "", + "nspace": "", + "name": "obj6" + }, + { + "errors": [ + "headless" + ], + "snap": 1, + "locator": "", + "nspace": "", + "name": "obj7" + }, + { + "errors": [ + "size_mismatch" + ], + "snap": 1, + "locator": "", + "nspace": "", + "name": "obj9" + }, + { + "errors": [ + "headless" + ], + "snap": 4, + "locator": "", + "nspace": "", + "name": "obj2" + }, + { + "errors": [ + "size_mismatch" + ], + "snap": 4, + "locator": "", + "nspace": "", + "name": "obj5" + }, + { + "errors": [ + "headless" + ], + "snap": 7, + "locator": "", + "nspace": "", + "name": "obj2" + }, + { + "errors": [ + "oi_attr_missing", + "headless" + ], + "snap": 7, + "locator": "", + "nspace": "", + "name": "obj5" + }, + { + "extra clones": [ + 1 + ], + "errors": [ + "extra_clones" + ], + "snap": "head", + "locator": "", + "nspace": "", + "name": "obj11" + }, + { + "errors": [ + "head_mismatch" + ], + "snap": "head", + "locator": "", + "nspace": "", + "name": "obj12" + }, + { + "errors": [ + "ss_attr_corrupted" + ], + "snap": "head", + "locator": "", + "nspace": "", + "name": "obj15" + }, + { + "extra clones": [ + 7, + 4 + ], + "errors": [ + "ss_attr_missing", + "extra_clones" + ], + "snap": "head", + "locator": "", + "nspace": "", + "name": "obj2" + }, + { + "errors": [ + "size_mismatch" + ], + "snap": "head", + "locator": "", + "nspace": "", + "name": "obj3" + }, + { + "missing": [ + 7 + ], + "errors": [ + "clone_missing" + ], + "snap": "head", + "locator": "", + "nspace": "", + "name": "obj4" + }, + { + "missing": [ + 2, + 1 + ], + "extra clones": [ + 7 + ], + "errors": [ + "extra_clones", + "clone_missing" + ], + "snap": "head", + "locator": "", + "nspace": "", + "name": "obj5" + }, + { + "extra clones": [ + 1 + ], + "errors": [ + "extra_clones" + ], + "snap": "head", + "locator": "", + "nspace": "", + "name": "obj6" + }, + { + "extra clones": [ + 1 + ], + "errors": [ + "head_mismatch", + "extra_clones" + ], + "snap": "head", + "locator": "", + "nspace": "", + "name": "obj7" + }, + { + "errors": [ + "snapset_mismatch" + ], + "snap": "head", + "locator": "", + "nspace": "", + "name": "obj8" + } + ], + "epoch": 20 +} +EOF + + jq "$jqfilter" $dir/json | python -c "$sortkeys" > $dir/csjson + diff ${DIFFCOLOPTS} $dir/checkcsjson $dir/csjson || return 1 + + if which jsonschema > /dev/null; + then + jsonschema -i $dir/json $CEPH_ROOT/doc/rados/command/list-inconsistent-snap.json || return 1 + fi + + for i in `seq 1 7` + do + rados -p $poolname rmsnap snap$i + done + + 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]="log_channel[(]cluster[)] log [[]ERR[]] : scrub [0-9]*[.]0 .*::obj10:.* is missing in clone_overlap" + err_strings[1]="log_channel[(]cluster[)] log [[]ERR[]] : scrub [0-9]*[.]0 .*::obj5:7 no '_' attr" + err_strings[2]="log_channel[(]cluster[)] log [[]ERR[]] : scrub [0-9]*[.]0 .*::obj5:7 is an unexpected clone" + err_strings[3]="log_channel[(]cluster[)] log [[]ERR[]] : scrub [0-9]*[.]0 .*::obj5:4 on disk size [(]4608[)] does not match object info size [(]512[)] adjusted for ondisk to [(]512[)]" + err_strings[4]="log_channel[(]cluster[)] log [[]ERR[]] : scrub [0-9]*[.]0 .*:::obj5:head expected clone .*:::obj5:2" + err_strings[5]="log_channel[(]cluster[)] log [[]ERR[]] : scrub [0-9]*[.]0 .*:::obj5:head expected clone .*:::obj5:1" + err_strings[6]="log_channel[(]cluster[)] log [[]INF[]] : scrub [0-9]*[.]0 .*:::obj5:head 2 missing clone[(]s[)]" + err_strings[7]="log_channel[(]cluster[)] log [[]ERR[]] : scrub [0-9]*[.]0 .*:::obj12:head snapset.head_exists=false, but head exists" + err_strings[8]="log_channel[(]cluster[)] log [[]ERR[]] : scrub [0-9]*[.]0 .*:::obj8:head snaps.seq not set" + err_strings[9]="log_channel[(]cluster[)] log [[]ERR[]] : scrub [0-9]*[.]0 .*:::obj7:head snapset.head_exists=false, but head exists" + err_strings[10]="log_channel[(]cluster[)] log [[]ERR[]] : scrub [0-9]*[.]0 .*:::obj7:1 is an unexpected clone" + err_strings[11]="log_channel[(]cluster[)] log [[]ERR[]] : scrub [0-9]*[.]0 .*:::obj3:head on disk size [(]3840[)] does not match object info size [(]768[)] adjusted for ondisk to [(]768[)]" + err_strings[12]="log_channel[(]cluster[)] log [[]ERR[]] : scrub [0-9]*[.]0 .*:::obj6:1 is an unexpected clone" + err_strings[13]="log_channel[(]cluster[)] log [[]ERR[]] : scrub [0-9]*[.]0 .*:::obj2:head no 'snapset' attr" + err_strings[14]="log_channel[(]cluster[)] log [[]ERR[]] : scrub [0-9]*[.]0 .*:::obj2:7 clone ignored due to missing snapset" + err_strings[15]="log_channel[(]cluster[)] log [[]ERR[]] : scrub [0-9]*[.]0 .*:::obj2:4 clone ignored due to missing snapset" + err_strings[16]="log_channel[(]cluster[)] log [[]ERR[]] : scrub [0-9]*[.]0 .*:::obj4:head expected clone .*:::obj4:7" + err_strings[17]="log_channel[(]cluster[)] log [[]INF[]] : scrub [0-9]*[.]0 .*:::obj4:head 1 missing clone[(]s[)]" + err_strings[18]="log_channel[(]cluster[)] log [[]ERR[]] : scrub [0-9]*[.]0 .*:::obj1:1 is an unexpected clone" + err_strings[19]="log_channel[(]cluster[)] log [[]ERR[]] : scrub [0-9]*[.]0 .*:::obj9:1 is missing in clone_size" + err_strings[20]="log_channel[(]cluster[)] log [[]ERR[]] : scrub [0-9]*[.]0 .*:::obj11:1 is an unexpected clone" + err_strings[21]="log_channel[(]cluster[)] log [[]ERR[]] : scrub [0-9]*[.]0 .*:::obj14:1 size 1032 != clone_size 1033" + err_strings[22]="log_channel[(]cluster[)] log [[]ERR[]] : [0-9]*[.]0 scrub 22 errors" + err_strings[23]="log_channel[(]cluster[)] log [[]ERR[]] : scrub [0-9]*[.]0 .*:::obj15:head can't decode 'snapset' attr buffer" + + for err_string in "${err_strings[@]}" + do + if ! grep "$err_string" $dir/osd.0.log > /dev/null; + then + echo "Missing log message '$err_string'" + ERRORS=$(expr $ERRORS + 1) + fi + done + + teardown $dir || return 1 + + if [ $ERRORS != "0" ]; + then + echo "TEST FAILED WITH $ERRORS ERRORS" + return 1 + fi + + echo "TEST PASSED" + return 0 +} + +main osd-scrub-snaps "$@" + +# Local Variables: +# compile-command: "cd ../.. ; make -j4 && \ +# test/osd/osd-scrub-snaps.sh" |