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-rwxr-xr-xqa/standalone/scrub/osd-scrub-snaps.sh1274
1 files changed, 1274 insertions, 0 deletions
diff --git a/qa/standalone/scrub/osd-scrub-snaps.sh b/qa/standalone/scrub/osd-scrub-snaps.sh
new file mode 100755
index 00000000..04c3f4a5
--- /dev/null
+++ b/qa/standalone/scrub/osd-scrub-snaps.sh
@@ -0,0 +1,1274 @@
+#!/usr/bin/env 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
+
+# Test development and debugging
+# Set to "yes" in order to ignore diff errors and save results to update test
+getjson="no"
+
+jqfilter='.inconsistents'
+sortkeys='import json; import sys ; JSON=sys.stdin.read() ; ud = json.loads(JSON) ; print json.dumps(ud, sort_keys=True, indent=2)'
+
+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=$CEPH_MON "
+
+ export -n CEPH_CLI_TEST_DUP_COMMAND
+ local funcs=${@:-$(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 create_scenario() {
+ local dir=$1
+ local poolname=$2
+ local TESTDATA=$3
+ local osd=$4
+
+ 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 obj16
+ rados -p $poolname rm obj2
+
+ kill_daemons $dir TERM osd || return 1
+
+ # Don't need to use ceph_objectstore_tool() function because osd stopped
+
+ JSON="$(ceph-objectstore-tool --data-path $dir/${osd} --head --op list obj1)"
+ ceph-objectstore-tool --data-path $dir/${osd} "$JSON" --force remove || return 1
+
+ JSON="$(ceph-objectstore-tool --data-path $dir/${osd} --op list obj5 | grep \"snapid\":2)"
+ ceph-objectstore-tool --data-path $dir/${osd} "$JSON" remove || return 1
+
+ JSON="$(ceph-objectstore-tool --data-path $dir/${osd} --op list obj5 | grep \"snapid\":1)"
+ OBJ5SAVE="$JSON"
+ # Starts with a snapmap
+ ceph-kvstore-tool bluestore-kv $dir/${osd} list 2> /dev/null > $dir/drk.log
+ grep "^M.*MAP_.*[.]1[.]obj5[.][.]$" $dir/drk.log || return 1
+ ceph-objectstore-tool --data-path $dir/${osd} --rmtype nosnapmap "$JSON" remove || return 1
+ # Check that snapmap is stil there
+ ceph-kvstore-tool bluestore-kv $dir/${osd} list 2> /dev/null > $dir/drk.log
+ grep "^M.*MAP_.*[.]1[.]obj5[.][.]$" $dir/drk.log || return 1
+ rm -f $dir/drk.log
+
+ JSON="$(ceph-objectstore-tool --data-path $dir/${osd} --op list obj5 | grep \"snapid\":4)"
+ dd if=/dev/urandom of=$TESTDATA bs=256 count=18
+ ceph-objectstore-tool --data-path $dir/${osd} "$JSON" set-bytes $TESTDATA || return 1
+
+ JSON="$(ceph-objectstore-tool --data-path $dir/${osd} --head --op list obj3)"
+ dd if=/dev/urandom of=$TESTDATA bs=256 count=15
+ ceph-objectstore-tool --data-path $dir/${osd} "$JSON" set-bytes $TESTDATA || return 1
+
+ JSON="$(ceph-objectstore-tool --data-path $dir/${osd} --op list obj4 | grep \"snapid\":7)"
+ ceph-objectstore-tool --data-path $dir/${osd} "$JSON" remove || return 1
+
+ # Starts with a snapmap
+ ceph-kvstore-tool bluestore-kv $dir/${osd} list 2> /dev/null > $dir/drk.log
+ grep "^M.*MAP_.*[.]7[.]obj16[.][.]$" $dir/drk.log || return 1
+ JSON="$(ceph-objectstore-tool --data-path $dir/${osd} --op list obj16 | grep \"snapid\":7)"
+ ceph-objectstore-tool --data-path $dir/${osd} --rmtype snapmap "$JSON" remove || return 1
+ # Check that snapmap is now removed
+ ceph-kvstore-tool bluestore-kv $dir/${osd} list 2> /dev/null > $dir/drk.log
+ ! grep "^M.*MAP_.*[.]7[.]obj16[.][.]$" $dir/drk.log || return 1
+ rm -f $dir/drk.log
+
+ JSON="$(ceph-objectstore-tool --data-path $dir/${osd} --head --op list obj2)"
+ ceph-objectstore-tool --data-path $dir/${osd} "$JSON" rm-attr snapset || return 1
+
+ # Create a clone which isn't in snapset and doesn't have object info
+ JSON="$(echo "$OBJ5SAVE" | sed s/snapid\":1/snapid\":7/)"
+ dd if=/dev/urandom of=$TESTDATA bs=256 count=7
+ ceph-objectstore-tool --data-path $dir/${osd} "$JSON" set-bytes $TESTDATA || return 1
+
+ JSON="$(ceph-objectstore-tool --data-path $dir/${osd} --head --op list obj6)"
+ ceph-objectstore-tool --data-path $dir/${osd} "$JSON" clear-snapset || return 1
+ JSON="$(ceph-objectstore-tool --data-path $dir/${osd} --head --op list obj7)"
+ ceph-objectstore-tool --data-path $dir/${osd} "$JSON" clear-snapset corrupt || return 1
+ JSON="$(ceph-objectstore-tool --data-path $dir/${osd} --head --op list obj8)"
+ ceph-objectstore-tool --data-path $dir/${osd} "$JSON" clear-snapset seq || return 1
+ JSON="$(ceph-objectstore-tool --data-path $dir/${osd} --head --op list obj9)"
+ ceph-objectstore-tool --data-path $dir/${osd} "$JSON" clear-snapset clone_size || return 1
+ JSON="$(ceph-objectstore-tool --data-path $dir/${osd} --head --op list obj10)"
+ ceph-objectstore-tool --data-path $dir/${osd} "$JSON" clear-snapset clone_overlap || return 1
+ JSON="$(ceph-objectstore-tool --data-path $dir/${osd} --head --op list obj11)"
+ ceph-objectstore-tool --data-path $dir/${osd} "$JSON" clear-snapset clones || return 1
+ JSON="$(ceph-objectstore-tool --data-path $dir/${osd} --head --op list obj12)"
+ ceph-objectstore-tool --data-path $dir/${osd} "$JSON" clear-snapset head || return 1
+ JSON="$(ceph-objectstore-tool --data-path $dir/${osd} --head --op list obj13)"
+ ceph-objectstore-tool --data-path $dir/${osd} "$JSON" clear-snapset snaps || return 1
+ JSON="$(ceph-objectstore-tool --data-path $dir/${osd} --head --op list obj14)"
+ ceph-objectstore-tool --data-path $dir/${osd} "$JSON" clear-snapset size || return 1
+
+ echo "garbage" > $dir/bad
+ JSON="$(ceph-objectstore-tool --data-path $dir/${osd} --head --op list obj15)"
+ ceph-objectstore-tool --data-path $dir/${osd} "$JSON" set-attr snapset $dir/bad || return 1
+ rm -f $dir/bad
+ return 0
+}
+
+function TEST_scrub_snaps() {
+ local dir=$1
+ local poolname=test
+ local OBJS=16
+ local OSDS=1
+
+ TESTDATA="testdata.$$"
+
+ run_mon $dir a --osd_pool_default_size=$OSDS || return 1
+ run_mgr $dir x || return 1
+ for osd in $(seq 0 $(expr $OSDS - 1))
+ do
+ run_osd $dir $osd || return 1
+ done
+
+ # All scrubs done manually. Don't want any unexpected scheduled scrubs.
+ ceph osd set noscrub || return 1
+ ceph osd set nodeep-scrub || 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 $OBJS`
+ do
+ rados -p $poolname put obj${i} $TESTDATA
+ done
+
+ local primary=$(get_primary $poolname obj1)
+
+ create_scenario $dir $poolname $TESTDATA $primary || return 1
+
+ rm -f $TESTDATA
+
+ for osd in $(seq 0 $(expr $OSDS - 1))
+ do
+ activate_osd $dir $osd || return 1
+ done
+
+ wait_for_clean || return 1
+
+ local pgid="${poolid}.0"
+ if ! pg_scrub "$pgid" ; then
+ return 1
+ fi
+
+ test "$(grep "_scan_snaps start" $dir/osd.${primary}.log | wc -l)" = "2" || return 1
+
+ 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-obj $pgid > $dir/json || return 1
+
+ # The injected snapshot errors with a single copy pool doesn't
+ # see object errors because all the issues are detected by
+ # comparing copies.
+ jq "$jqfilter" << EOF | python -c "$sortkeys" > $dir/checkcsjson
+{
+ "epoch": 17,
+ "inconsistents": []
+}
+EOF
+
+ jq "$jqfilter" $dir/json | python -c "$sortkeys" > $dir/csjson
+ multidiff $dir/checkcsjson $dir/csjson || test $getjson = "yes" || return 1
+
+ rados list-inconsistent-snapset $pgid > $dir/json || return 1
+
+ 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": [
+ "info_missing",
+ "headless"
+ ],
+ "snap": 7,
+ "locator": "",
+ "nspace": "",
+ "name": "obj5"
+ },
+ {
+ "name": "obj10",
+ "nspace": "",
+ "locator": "",
+ "snap": "head",
+ "snapset": {
+ "snap_context": {
+ "seq": 1,
+ "snaps": [
+ 1
+ ]
+ },
+ "clones": [
+ {
+ "snap": 1,
+ "size": 1032,
+ "overlap": "????",
+ "snaps": [
+ 1
+ ]
+ }
+ ]
+ },
+ "errors": []
+ },
+ {
+ "extra clones": [
+ 1
+ ],
+ "errors": [
+ "extra_clones"
+ ],
+ "snap": "head",
+ "locator": "",
+ "nspace": "",
+ "name": "obj11",
+ "snapset": {
+ "snap_context": {
+ "seq": 1,
+ "snaps": [
+ 1
+ ]
+ },
+ "clones": []
+ }
+ },
+ {
+ "name": "obj14",
+ "nspace": "",
+ "locator": "",
+ "snap": "head",
+ "snapset": {
+ "snap_context": {
+ "seq": 1,
+ "snaps": [
+ 1
+ ]
+ },
+ "clones": [
+ {
+ "snap": 1,
+ "size": 1033,
+ "overlap": "[]",
+ "snaps": [
+ 1
+ ]
+ }
+ ]
+ },
+ "errors": []
+ },
+ {
+ "errors": [
+ "snapset_corrupted"
+ ],
+ "snap": "head",
+ "locator": "",
+ "nspace": "",
+ "name": "obj15"
+ },
+ {
+ "extra clones": [
+ 7,
+ 4
+ ],
+ "errors": [
+ "snapset_missing",
+ "extra_clones"
+ ],
+ "snap": "head",
+ "locator": "",
+ "nspace": "",
+ "name": "obj2"
+ },
+ {
+ "errors": [
+ "size_mismatch"
+ ],
+ "snap": "head",
+ "locator": "",
+ "nspace": "",
+ "name": "obj3",
+ "snapset": {
+ "snap_context": {
+ "seq": 3,
+ "snaps": [
+ 3,
+ 2,
+ 1
+ ]
+ },
+ "clones": [
+ {
+ "snap": 1,
+ "size": 1032,
+ "overlap": "[]",
+ "snaps": [
+ 1
+ ]
+ },
+ {
+ "snap": 3,
+ "size": 256,
+ "overlap": "[]",
+ "snaps": [
+ 3,
+ 2
+ ]
+ }
+ ]
+ }
+ },
+ {
+ "missing": [
+ 7
+ ],
+ "errors": [
+ "clone_missing"
+ ],
+ "snap": "head",
+ "locator": "",
+ "nspace": "",
+ "name": "obj4",
+ "snapset": {
+ "snap_context": {
+ "seq": 7,
+ "snaps": [
+ 7,
+ 6,
+ 5,
+ 4,
+ 3,
+ 2,
+ 1
+ ]
+ },
+ "clones": [
+ {
+ "snap": 7,
+ "size": 1032,
+ "overlap": "[]",
+ "snaps": [
+ 7,
+ 6,
+ 5,
+ 4,
+ 3,
+ 2,
+ 1
+ ]
+ }
+ ]
+ }
+ },
+ {
+ "missing": [
+ 2,
+ 1
+ ],
+ "extra clones": [
+ 7
+ ],
+ "errors": [
+ "extra_clones",
+ "clone_missing"
+ ],
+ "snap": "head",
+ "locator": "",
+ "nspace": "",
+ "name": "obj5",
+ "snapset": {
+ "snap_context": {
+ "seq": 6,
+ "snaps": [
+ 6,
+ 5,
+ 4,
+ 3,
+ 2,
+ 1
+ ]
+ },
+ "clones": [
+ {
+ "snap": 1,
+ "size": 1032,
+ "overlap": "[]",
+ "snaps": [
+ 1
+ ]
+ },
+ {
+ "snap": 2,
+ "size": 256,
+ "overlap": "[]",
+ "snaps": [
+ 2
+ ]
+ },
+ {
+ "snap": 4,
+ "size": 512,
+ "overlap": "[]",
+ "snaps": [
+ 4,
+ 3
+ ]
+ },
+ {
+ "snap": 6,
+ "size": 1024,
+ "overlap": "[]",
+ "snaps": [
+ 6,
+ 5
+ ]
+ }
+ ]
+ }
+ },
+ {
+ "extra clones": [
+ 1
+ ],
+ "errors": [
+ "extra_clones"
+ ],
+ "snap": "head",
+ "locator": "",
+ "nspace": "",
+ "name": "obj6",
+ "snapset": {
+ "snap_context": {
+ "seq": 1,
+ "snaps": [
+ 1
+ ]
+ },
+ "clones": []
+ }
+ },
+ {
+ "extra clones": [
+ 1
+ ],
+ "errors": [
+ "extra_clones"
+ ],
+ "snap": "head",
+ "locator": "",
+ "nspace": "",
+ "name": "obj7",
+ "snapset": {
+ "snap_context": {
+ "seq": 0,
+ "snaps": []
+ },
+ "clones": []
+ }
+ },
+ {
+ "errors": [
+ "snapset_error"
+ ],
+ "snap": "head",
+ "locator": "",
+ "nspace": "",
+ "name": "obj8",
+ "snapset": {
+ "snap_context": {
+ "seq": 0,
+ "snaps": [
+ 1
+ ]
+ },
+ "clones": [
+ {
+ "snap": 1,
+ "size": 1032,
+ "overlap": "[]",
+ "snaps": [
+ 1
+ ]
+ }
+ ]
+ }
+ },
+ {
+ "name": "obj9",
+ "nspace": "",
+ "locator": "",
+ "snap": "head",
+ "snapset": {
+ "snap_context": {
+ "seq": 1,
+ "snaps": [
+ 1
+ ]
+ },
+ "clones": [
+ {
+ "snap": 1,
+ "size": "????",
+ "overlap": "[]",
+ "snaps": [
+ 1
+ ]
+ }
+ ]
+ },
+ "errors": []
+ }
+ ],
+ "epoch": 20
+}
+EOF
+
+ jq "$jqfilter" $dir/json | python -c "$sortkeys" > $dir/csjson
+ multidiff $dir/checkcsjson $dir/csjson || test $getjson = "yes" || return 1
+ if test $getjson = "yes"
+ then
+ jq '.' $dir/json > save1.json
+ fi
+
+ if test "$LOCALRUN" = "yes" && which jsonschema > /dev/null;
+ then
+ jsonschema -i $dir/json $CEPH_ROOT/doc/rados/command/list-inconsistent-snap.json || return 1
+ fi
+
+ pidfiles=$(find $dir 2>/dev/null | grep 'osd[^/]*\.pid')
+ pids=""
+ for pidfile in ${pidfiles}
+ do
+ pids+="$(cat $pidfile) "
+ done
+
+ ERRORS=0
+
+ for i in `seq 1 7`
+ do
+ rados -p $poolname rmsnap snap$i
+ done
+ sleep 5
+ local -i loop=0
+ while ceph pg dump pgs | grep -q snaptrim;
+ do
+ if ceph pg dump pgs | grep -q snaptrim_error;
+ then
+ break
+ fi
+ sleep 2
+ loop+=1
+ if (( $loop >= 10 )) ; then
+ ERRORS=$(expr $ERRORS + 1)
+ break
+ fi
+ done
+ ceph pg dump pgs
+
+ for pid in $pids
+ do
+ if ! kill -0 $pid
+ then
+ echo "OSD Crash occurred"
+ ERRORS=$(expr $ERRORS + 1)
+ fi
+ done
+
+ 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 .*:::obj8:head : snaps.seq not set"
+ err_strings[8]="log_channel[(]cluster[)] log [[]ERR[]] : scrub [0-9]*[.]0 .*:::obj7:1 : is an unexpected clone"
+ err_strings[9]="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[10]="log_channel[(]cluster[)] log [[]ERR[]] : scrub [0-9]*[.]0 .*:::obj6:1 : is an unexpected clone"
+ err_strings[11]="log_channel[(]cluster[)] log [[]ERR[]] : scrub [0-9]*[.]0 .*:::obj2:head : no 'snapset' attr"
+ err_strings[12]="log_channel[(]cluster[)] log [[]ERR[]] : scrub [0-9]*[.]0 .*:::obj2:7 : clone ignored due to missing snapset"
+ err_strings[13]="log_channel[(]cluster[)] log [[]ERR[]] : scrub [0-9]*[.]0 .*:::obj2:4 : clone ignored due to missing snapset"
+ err_strings[14]="log_channel[(]cluster[)] log [[]ERR[]] : scrub [0-9]*[.]0 .*:::obj4:head : expected clone .*:::obj4:7"
+ err_strings[15]="log_channel[(]cluster[)] log [[]INF[]] : scrub [0-9]*[.]0 .*:::obj4:head : 1 missing clone[(]s[)]"
+ err_strings[16]="log_channel[(]cluster[)] log [[]ERR[]] : scrub [0-9]*[.]0 .*:::obj1:1 : is an unexpected clone"
+ err_strings[17]="log_channel[(]cluster[)] log [[]ERR[]] : scrub [0-9]*[.]0 .*:::obj9:1 : is missing in clone_size"
+ err_strings[18]="log_channel[(]cluster[)] log [[]ERR[]] : scrub [0-9]*[.]0 .*:::obj11:1 : is an unexpected clone"
+ err_strings[19]="log_channel[(]cluster[)] log [[]ERR[]] : scrub [0-9]*[.]0 .*:::obj14:1 : size 1032 != clone_size 1033"
+ err_strings[20]="log_channel[(]cluster[)] log [[]ERR[]] : [0-9]*[.]0 scrub 20 errors"
+ err_strings[21]="log_channel[(]cluster[)] log [[]ERR[]] : scrub [0-9]*[.]0 .*:::obj15:head : can't decode 'snapset' attr buffer"
+ err_strings[22]="log_channel[(]cluster[)] log [[]ERR[]] : osd[.][0-9]* found snap mapper error on pg 1.0 oid 1:461f8b5e:::obj16:7 snaps missing in mapper, should be: 1,2,3,4,5,6,7 was r -2...repaired"
+
+ for err_string in "${err_strings[@]}"
+ do
+ if ! grep "$err_string" $dir/osd.${primary}.log > /dev/null;
+ then
+ echo "Missing log message '$err_string'"
+ ERRORS=$(expr $ERRORS + 1)
+ fi
+ done
+
+ if [ $ERRORS != "0" ];
+ then
+ echo "TEST FAILED WITH $ERRORS ERRORS"
+ return 1
+ fi
+
+ echo "TEST PASSED"
+ return 0
+}
+
+function _scrub_snaps_multi() {
+ local dir=$1
+ local poolname=test
+ local OBJS=16
+ local OSDS=2
+ local which=$2
+
+ TESTDATA="testdata.$$"
+
+ run_mon $dir a --osd_pool_default_size=$OSDS || return 1
+ run_mgr $dir x || return 1
+ for osd in $(seq 0 $(expr $OSDS - 1))
+ do
+ run_osd $dir $osd || return 1
+ done
+
+ # All scrubs done manually. Don't want any unexpected scheduled scrubs.
+ ceph osd set noscrub || return 1
+ ceph osd set nodeep-scrub || 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 $OBJS`
+ do
+ rados -p $poolname put obj${i} $TESTDATA
+ done
+
+ local primary=$(get_primary $poolname obj1)
+ local replica=$(get_not_primary $poolname obj1)
+
+ eval create_scenario $dir $poolname $TESTDATA \$$which || return 1
+
+ rm -f $TESTDATA
+
+ for osd in $(seq 0 $(expr $OSDS - 1))
+ do
+ activate_osd $dir $osd || return 1
+ done
+
+ wait_for_clean || return 1
+
+ local pgid="${poolid}.0"
+ if ! pg_scrub "$pgid" ; then
+ return 1
+ fi
+
+ test "$(grep "_scan_snaps start" $dir/osd.${primary}.log | wc -l)" -gt "3" || return 1
+ test "$(grep "_scan_snaps start" $dir/osd.${replica}.log | wc -l)" -gt "3" || return 1
+
+ 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-obj $pgid --format=json-pretty
+
+ rados list-inconsistent-snapset $pgid > $dir/json || return 1
+
+ # Since all of the snapshots on the primary is consistent there are no errors here
+ if [ $which = "replica" ];
+ then
+ scruberrors="20"
+ jq "$jqfilter" << EOF | python -c "$sortkeys" > $dir/checkcsjson
+{
+ "epoch": 23,
+ "inconsistents": []
+}
+EOF
+
+else
+ scruberrors="30"
+ jq "$jqfilter" << EOF | python -c "$sortkeys" > $dir/checkcsjson
+{
+ "epoch": 23,
+ "inconsistents": [
+ {
+ "name": "obj10",
+ "nspace": "",
+ "locator": "",
+ "snap": 1,
+ "errors": [
+ "size_mismatch"
+ ]
+ },
+ {
+ "name": "obj11",
+ "nspace": "",
+ "locator": "",
+ "snap": 1,
+ "errors": [
+ "headless"
+ ]
+ },
+ {
+ "name": "obj14",
+ "nspace": "",
+ "locator": "",
+ "snap": 1,
+ "errors": [
+ "size_mismatch"
+ ]
+ },
+ {
+ "name": "obj6",
+ "nspace": "",
+ "locator": "",
+ "snap": 1,
+ "errors": [
+ "headless"
+ ]
+ },
+ {
+ "name": "obj7",
+ "nspace": "",
+ "locator": "",
+ "snap": 1,
+ "errors": [
+ "headless"
+ ]
+ },
+ {
+ "name": "obj9",
+ "nspace": "",
+ "locator": "",
+ "snap": 1,
+ "errors": [
+ "size_mismatch"
+ ]
+ },
+ {
+ "name": "obj5",
+ "nspace": "",
+ "locator": "",
+ "snap": 7,
+ "errors": [
+ "info_missing",
+ "headless"
+ ]
+ },
+ {
+ "name": "obj10",
+ "nspace": "",
+ "locator": "",
+ "snap": "head",
+ "snapset": {
+ "snap_context": {
+ "seq": 1,
+ "snaps": [
+ 1
+ ]
+ },
+ "clones": [
+ {
+ "snap": 1,
+ "size": 1032,
+ "overlap": "????",
+ "snaps": [
+ 1
+ ]
+ }
+ ]
+ },
+ "errors": []
+ },
+ {
+ "name": "obj11",
+ "nspace": "",
+ "locator": "",
+ "snap": "head",
+ "snapset": {
+ "snap_context": {
+ "seq": 1,
+ "snaps": [
+ 1
+ ]
+ },
+ "clones": []
+ },
+ "errors": [
+ "extra_clones"
+ ],
+ "extra clones": [
+ 1
+ ]
+ },
+ {
+ "name": "obj14",
+ "nspace": "",
+ "locator": "",
+ "snap": "head",
+ "snapset": {
+ "snap_context": {
+ "seq": 1,
+ "snaps": [
+ 1
+ ]
+ },
+ "clones": [
+ {
+ "snap": 1,
+ "size": 1033,
+ "overlap": "[]",
+ "snaps": [
+ 1
+ ]
+ }
+ ]
+ },
+ "errors": []
+ },
+ {
+ "name": "obj5",
+ "nspace": "",
+ "locator": "",
+ "snap": "head",
+ "snapset": {
+ "snap_context": {
+ "seq": 6,
+ "snaps": [
+ 6,
+ 5,
+ 4,
+ 3,
+ 2,
+ 1
+ ]
+ },
+ "clones": [
+ {
+ "snap": 1,
+ "size": 1032,
+ "overlap": "[]",
+ "snaps": [
+ 1
+ ]
+ },
+ {
+ "snap": 2,
+ "size": 256,
+ "overlap": "[]",
+ "snaps": [
+ 2
+ ]
+ },
+ {
+ "snap": 4,
+ "size": 512,
+ "overlap": "[]",
+ "snaps": [
+ 4,
+ 3
+ ]
+ },
+ {
+ "snap": 6,
+ "size": 1024,
+ "overlap": "[]",
+ "snaps": [
+ 6,
+ 5
+ ]
+ }
+ ]
+ },
+ "errors": [
+ "extra_clones"
+ ],
+ "extra clones": [
+ 7
+ ]
+ },
+ {
+ "name": "obj6",
+ "nspace": "",
+ "locator": "",
+ "snap": "head",
+ "snapset": {
+ "snap_context": {
+ "seq": 1,
+ "snaps": [
+ 1
+ ]
+ },
+ "clones": []
+ },
+ "errors": [
+ "extra_clones"
+ ],
+ "extra clones": [
+ 1
+ ]
+ },
+ {
+ "name": "obj7",
+ "nspace": "",
+ "locator": "",
+ "snap": "head",
+ "snapset": {
+ "snap_context": {
+ "seq": 0,
+ "snaps": []
+ },
+ "clones": []
+ },
+ "errors": [
+ "extra_clones"
+ ],
+ "extra clones": [
+ 1
+ ]
+ },
+ {
+ "name": "obj8",
+ "nspace": "",
+ "locator": "",
+ "snap": "head",
+ "snapset": {
+ "snap_context": {
+ "seq": 0,
+ "snaps": [
+ 1
+ ]
+ },
+ "clones": [
+ {
+ "snap": 1,
+ "size": 1032,
+ "overlap": "[]",
+ "snaps": [
+ 1
+ ]
+ }
+ ]
+ },
+ "errors": [
+ "snapset_error"
+ ]
+ },
+ {
+ "name": "obj9",
+ "nspace": "",
+ "locator": "",
+ "snap": "head",
+ "snapset": {
+ "snap_context": {
+ "seq": 1,
+ "snaps": [
+ 1
+ ]
+ },
+ "clones": [
+ {
+ "snap": 1,
+ "size": "????",
+ "overlap": "[]",
+ "snaps": [
+ 1
+ ]
+ }
+ ]
+ },
+ "errors": []
+ }
+ ]
+}
+EOF
+fi
+
+ jq "$jqfilter" $dir/json | python -c "$sortkeys" > $dir/csjson
+ multidiff $dir/checkcsjson $dir/csjson || test $getjson = "yes" || return 1
+ if test $getjson = "yes"
+ then
+ jq '.' $dir/json > save1.json
+ fi
+
+ if test "$LOCALRUN" = "yes" && which jsonschema > /dev/null;
+ then
+ jsonschema -i $dir/json $CEPH_ROOT/doc/rados/command/list-inconsistent-snap.json || return 1
+ fi
+
+ pidfiles=$(find $dir 2>/dev/null | grep 'osd[^/]*\.pid')
+ pids=""
+ for pidfile in ${pidfiles}
+ do
+ pids+="$(cat $pidfile) "
+ done
+
+ ERRORS=0
+
+ # When removing snapshots with a corrupt replica, it crashes.
+ # See http://tracker.ceph.com/issues/23875
+ if [ $which = "primary" ];
+ then
+ for i in `seq 1 7`
+ do
+ rados -p $poolname rmsnap snap$i
+ done
+ sleep 5
+ local -i loop=0
+ while ceph pg dump pgs | grep -q snaptrim;
+ do
+ if ceph pg dump pgs | grep -q snaptrim_error;
+ then
+ break
+ fi
+ sleep 2
+ loop+=1
+ if (( $loop >= 10 )) ; then
+ ERRORS=$(expr $ERRORS + 1)
+ break
+ fi
+ done
+ fi
+ ceph pg dump pgs
+
+ for pid in $pids
+ do
+ if ! kill -0 $pid
+ then
+ echo "OSD Crash occurred"
+ ERRORS=$(expr $ERRORS + 1)
+ fi
+ done
+
+ kill_daemons $dir || return 1
+
+ declare -a err_strings
+ err_strings[0]="log_channel[(]cluster[)] log [[]ERR[]] : [0-9]*[.]0 shard [0-1] .*:::obj4:7 : missing"
+ err_strings[1]="log_channel[(]cluster[)] log [[]ERR[]] : [0-9]*[.]0 shard [0-1] soid .*:::obj3:head : size 3840 != size 768 from auth oi"
+ err_strings[2]="log_channel[(]cluster[)] log [[]ERR[]] : [0-9]*[.]0 shard [0-1] .*:::obj5:1 : missing"
+ err_strings[3]="log_channel[(]cluster[)] log [[]ERR[]] : [0-9]*[.]0 shard [0-1] .*:::obj5:2 : missing"
+ err_strings[4]="log_channel[(]cluster[)] log [[]ERR[]] : [0-9]*[.]0 shard [0-1] soid .*:::obj5:4 : size 4608 != size 512 from auth oi"
+ err_strings[5]="log_channel[(]cluster[)] log [[]ERR[]] : [0-9]*[.]0 soid .*:::obj5:7 : failed to pick suitable object info"
+ err_strings[6]="log_channel[(]cluster[)] log [[]ERR[]] : [0-9]*[.]0 shard [0-1] .*:::obj1:head : missing"
+ err_strings[7]="log_channel[(]cluster[)] log [[]ERR[]] : [0-9]*[.]0 scrub ${scruberrors} errors"
+
+ for err_string in "${err_strings[@]}"
+ do
+ if ! grep "$err_string" $dir/osd.${primary}.log > /dev/null;
+ then
+ echo "Missing log message '$err_string'"
+ ERRORS=$(expr $ERRORS + 1)
+ fi
+ done
+
+ # Check replica specific messages
+ declare -a rep_err_strings
+ osd=$(eval echo \$$which)
+ rep_err_strings[0]="log_channel[(]cluster[)] log [[]ERR[]] : osd[.][0-9]* found snap mapper error on pg 1.0 oid 1:461f8b5e:::obj16:7 snaps missing in mapper, should be: 1,2,3,4,5,6,7 was r -2...repaired"
+ for err_string in "${rep_err_strings[@]}"
+ do
+ if ! grep "$err_string" $dir/osd.${osd}.log > /dev/null;
+ then
+ echo "Missing log message '$err_string'"
+ ERRORS=$(expr $ERRORS + 1)
+ fi
+ done
+
+ if [ $ERRORS != "0" ];
+ then
+ echo "TEST FAILED WITH $ERRORS ERRORS"
+ return 1
+ fi
+
+ echo "TEST PASSED"
+ return 0
+}
+
+function TEST_scrub_snaps_replica() {
+ local dir=$1
+ ORIG_ARGS=$CEPH_ARGS
+ CEPH_ARGS+=" --osd_scrub_chunk_min=3 --osd_scrub_chunk_max=3"
+ _scrub_snaps_multi $dir replica
+ err=$?
+ CEPH_ARGS=$ORIG_ARGS
+ return $err
+}
+
+function TEST_scrub_snaps_primary() {
+ local dir=$1
+ ORIG_ARGS=$CEPH_ARGS
+ CEPH_ARGS+=" --osd_scrub_chunk_min=3 --osd_scrub_chunk_max=3"
+ _scrub_snaps_multi $dir primary
+ err=$?
+ CEPH_ARGS=$ORIG_ARGS
+ return $err
+}
+
+main osd-scrub-snaps "$@"
+
+# Local Variables:
+# compile-command: "cd build ; make -j4 && \
+# ../qa/run-standalone.sh osd-scrub-snaps.sh"
+# End:
generated by cgit v1.2.3 (git 2.39.1) at 2024-11-08 14:44:33 +0000