ceph/qa/standalone/scrub/osd-scrub-repair.sh
David Zafman fa5e75d046 test: Make code clearer by moving code out of loop
Caused by 33e747724a

Signed-off-by: David Zafman <dzafman@redhat.com>
2018-03-06 11:30:08 -08:00

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#!/usr/bin/env bash
#
# Copyright (C) 2014 Red Hat <contact@redhat.com>
#
# Author: Loic Dachary <loic@dachary.org>
#
# 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.
#
set -x
source $CEPH_ROOT/qa/standalone/ceph-helpers.sh
if [ `uname` = FreeBSD ]; then
# erasure coding overwrites are only tested on Bluestore
# erasure coding on filestore is unsafe
# http://docs.ceph.com/docs/master/rados/operations/erasure-code/#erasure-coding-with-overwrites
use_ec_overwrite=false
else
use_ec_overwrite=true
fi
# Test development and debugging
# Set to "yes" in order to ignore diff errors and save results to update test
getjson="no"
# Ignore the epoch and filter out the attr '_' value because it has date information and won't match
if [ "$(jq --version 2>&1 | awk '{ print $3}')" = "1.3" ]; then # Not sure all versions that apply here
jqfilter='.inconsistents | (.[].shards[].attrs[] | select(.name == "_") | .value) |= "----Stripped-by-test----"'
else
jqfilter='.inconsistents | (.[].shards[].attrs[]? | select(.name == "_") | .value) |= "----Stripped-by-test----"'
fi
sortkeys='import json; import sys ; JSON=sys.stdin.read() ; ud = json.loads(JSON) ; print json.dumps(ud, sort_keys=True, indent=2)'
# Remove items are not consistent across runs, the pg interval and client
sedfilter='s/\([ ]*\"\(selected_\)*object_info\":.*head[(]\)[^[:space:]]* [^[:space:]]* \(.*\)/\1\3/'
function run() {
local dir=$1
shift
export CEPH_MON="127.0.0.1:7107" # git grep '\<7107\>' : there must be only one
export CEPH_ARGS
CEPH_ARGS+="--fsid=$(uuidgen) --auth-supported=none "
CEPH_ARGS+="--mon-host=$CEPH_MON "
CEPH_ARGS+="--osd-skip-data-digest=false "
local funcs=${@:-$(set | sed -n -e 's/^\(TEST_[0-9a-z_]*\) .*/\1/p')}
for func in $funcs ; do
$func $dir || return 1
done
}
function add_something() {
local dir=$1
local poolname=$2
local obj=${3:-SOMETHING}
local scrub=${4:-noscrub}
if [ "$scrub" = "noscrub" ];
then
ceph osd set noscrub || return 1
ceph osd set nodeep-scrub || return 1
else
ceph osd unset noscrub || return 1
ceph osd unset nodeep-scrub || return 1
fi
local payload=ABCDEF
echo $payload > $dir/ORIGINAL
rados --pool $poolname put $obj $dir/ORIGINAL || return 1
}
#
# Corrupt one copy of a replicated pool
#
function TEST_corrupt_and_repair_replicated() {
local dir=$1
local poolname=rbd
setup $dir || return 1
run_mon $dir a --osd_pool_default_size=2 || return 1
run_mgr $dir x || return 1
run_osd $dir 0 || return 1
run_osd $dir 1 || return 1
create_rbd_pool || return 1
wait_for_clean || return 1
add_something $dir $poolname || return 1
corrupt_and_repair_one $dir $poolname $(get_not_primary $poolname SOMETHING) || return 1
# Reproduces http://tracker.ceph.com/issues/8914
corrupt_and_repair_one $dir $poolname $(get_primary $poolname SOMETHING) || return 1
teardown $dir || return 1
}
function corrupt_and_repair_two() {
local dir=$1
local poolname=$2
local first=$3
local second=$4
#
# 1) remove the corresponding file from the OSDs
#
pids=""
run_in_background pids objectstore_tool $dir $first SOMETHING remove
run_in_background pids objectstore_tool $dir $second SOMETHING remove
wait_background pids
return_code=$?
if [ $return_code -ne 0 ]; then return $return_code; fi
#
# 2) repair the PG
#
local pg=$(get_pg $poolname SOMETHING)
repair $pg
#
# 3) The files must be back
#
pids=""
run_in_background pids objectstore_tool $dir $first SOMETHING list-attrs
run_in_background pids objectstore_tool $dir $second SOMETHING list-attrs
wait_background pids
return_code=$?
if [ $return_code -ne 0 ]; then return $return_code; fi
rados --pool $poolname get SOMETHING $dir/COPY || return 1
diff $dir/ORIGINAL $dir/COPY || return 1
}
#
# 1) add an object
# 2) remove the corresponding file from a designated OSD
# 3) repair the PG
# 4) check that the file has been restored in the designated OSD
#
function corrupt_and_repair_one() {
local dir=$1
local poolname=$2
local osd=$3
#
# 1) remove the corresponding file from the OSD
#
objectstore_tool $dir $osd SOMETHING remove || return 1
#
# 2) repair the PG
#
local pg=$(get_pg $poolname SOMETHING)
repair $pg
#
# 3) The file must be back
#
objectstore_tool $dir $osd SOMETHING list-attrs || return 1
rados --pool $poolname get SOMETHING $dir/COPY || return 1
diff $dir/ORIGINAL $dir/COPY || return 1
}
function corrupt_and_repair_erasure_coded() {
local dir=$1
local poolname=$2
add_something $dir $poolname || return 1
local primary=$(get_primary $poolname SOMETHING)
local -a osds=($(get_osds $poolname SOMETHING | sed -e "s/$primary//"))
local not_primary_first=${osds[0]}
local not_primary_second=${osds[1]}
# Reproduces http://tracker.ceph.com/issues/10017
corrupt_and_repair_one $dir $poolname $primary || return 1
# Reproduces http://tracker.ceph.com/issues/10409
corrupt_and_repair_one $dir $poolname $not_primary_first || return 1
corrupt_and_repair_two $dir $poolname $not_primary_first $not_primary_second || return 1
corrupt_and_repair_two $dir $poolname $primary $not_primary_first || return 1
}
function create_ec_pool() {
local pool_name=$1
local allow_overwrites=$2
ceph osd erasure-code-profile set myprofile crush-failure-domain=osd $3 $4 $5 $6 $7 || return 1
create_pool "$poolname" 1 1 erasure myprofile || return 1
if [ "$allow_overwrites" = "true" ]; then
ceph osd pool set "$poolname" allow_ec_overwrites true || return 1
fi
wait_for_clean || return 1
return 0
}
function auto_repair_erasure_coded() {
local dir=$1
local allow_overwrites=$2
local poolname=ecpool
# Launch a cluster with 5 seconds scrub interval
setup $dir || return 1
run_mon $dir a || return 1
run_mgr $dir x || return 1
local ceph_osd_args="--osd-scrub-auto-repair=true \
--osd-deep-scrub-interval=5 \
--osd-scrub-max-interval=5 \
--osd-scrub-min-interval=5 \
--osd-scrub-interval-randomize-ratio=0"
for id in $(seq 0 2) ; do
if [ "$allow_overwrites" = "true" ]; then
run_osd_bluestore $dir $id $ceph_osd_args || return 1
else
run_osd $dir $id $ceph_osd_args || return 1
fi
done
create_rbd_pool || return 1
wait_for_clean || return 1
# Create an EC pool
create_ec_pool $poolname $allow_overwrites k=2 m=1 || return 1
# Put an object
local payload=ABCDEF
echo $payload > $dir/ORIGINAL
rados --pool $poolname put SOMETHING $dir/ORIGINAL || return 1
# Remove the object from one shard physically
# Restarted osd get $ceph_osd_args passed
objectstore_tool $dir $(get_not_primary $poolname SOMETHING) SOMETHING remove || return 1
# Wait for auto repair
local pgid=$(get_pg $poolname SOMETHING)
wait_for_scrub $pgid "$(get_last_scrub_stamp $pgid)"
wait_for_clean || return 1
# Verify - the file should be back
# Restarted osd get $ceph_osd_args passed
objectstore_tool $dir $(get_not_primary $poolname SOMETHING) SOMETHING list-attrs || return 1
rados --pool $poolname get SOMETHING $dir/COPY || return 1
diff $dir/ORIGINAL $dir/COPY || return 1
# Tear down
teardown $dir || return 1
}
function TEST_auto_repair_erasure_coded_appends() {
auto_repair_erasure_coded $1 false
}
function TEST_auto_repair_erasure_coded_overwrites() {
if [ "$use_ec_overwrite" = "true" ]; then
auto_repair_erasure_coded $1 true
fi
}
function corrupt_and_repair_jerasure() {
local dir=$1
local allow_overwrites=$2
local poolname=ecpool
setup $dir || return 1
run_mon $dir a || return 1
run_mgr $dir x || return 1
for id in $(seq 0 3) ; do
if [ "$allow_overwrites" = "true" ]; then
run_osd_bluestore $dir $id || return 1
else
run_osd $dir $id || return 1
fi
done
create_rbd_pool || return 1
wait_for_clean || return 1
create_ec_pool $poolname $allow_overwrites k=2 m=2 || return 1
corrupt_and_repair_erasure_coded $dir $poolname || return 1
teardown $dir || return 1
}
function TEST_corrupt_and_repair_jerasure_appends() {
corrupt_and_repair_jerasure $1
}
function TEST_corrupt_and_repair_jerasure_overwrites() {
if [ "$use_ec_overwrite" = "true" ]; then
corrupt_and_repair_jerasure $1 true
fi
}
function corrupt_and_repair_lrc() {
local dir=$1
local allow_overwrites=$2
local poolname=ecpool
setup $dir || return 1
run_mon $dir a || return 1
run_mgr $dir x || return 1
for id in $(seq 0 9) ; do
if [ "$allow_overwrites" = "true" ]; then
run_osd_bluestore $dir $id || return 1
else
run_osd $dir $id || return 1
fi
done
create_rbd_pool || return 1
wait_for_clean || return 1
create_ec_pool $poolname $allow_overwrites k=4 m=2 l=3 plugin=lrc || return 1
corrupt_and_repair_erasure_coded $dir $poolname || return 1
teardown $dir || return 1
}
function TEST_corrupt_and_repair_lrc_appends() {
corrupt_and_repair_jerasure $1
}
function TEST_corrupt_and_repair_lrc_overwrites() {
if [ "$use_ec_overwrite" = "true" ]; then
corrupt_and_repair_jerasure $1 true
fi
}
function unfound_erasure_coded() {
local dir=$1
local allow_overwrites=$2
local poolname=ecpool
local payload=ABCDEF
setup $dir || return 1
run_mon $dir a || return 1
run_mgr $dir x || return 1
for id in $(seq 0 3) ; do
if [ "$allow_overwrites" = "true" ]; then
run_osd_bluestore $dir $id || return 1
else
run_osd $dir $id || return 1
fi
done
create_rbd_pool || return 1
wait_for_clean || return 1
create_ec_pool $poolname $allow_overwrites k=2 m=2 || return 1
add_something $dir $poolname || return 1
local primary=$(get_primary $poolname SOMETHING)
local -a osds=($(get_osds $poolname SOMETHING | sed -e "s/$primary//"))
local not_primary_first=${osds[0]}
local not_primary_second=${osds[1]}
local not_primary_third=${osds[2]}
#
# 1) remove the corresponding file from the OSDs
#
pids=""
run_in_background pids objectstore_tool $dir $not_primary_first SOMETHING remove
run_in_background pids objectstore_tool $dir $not_primary_second SOMETHING remove
run_in_background pids objectstore_tool $dir $not_primary_third SOMETHING remove
wait_background pids
return_code=$?
if [ $return_code -ne 0 ]; then return $return_code; fi
#
# 2) repair the PG
#
local pg=$(get_pg $poolname SOMETHING)
repair $pg
#
# 3) check pg state
#
# it may take a bit to appear due to mon/mgr asynchrony
for f in `seq 1 60`; do
ceph -s | grep "1/1 objects unfound" && break
sleep 1
done
ceph -s|grep "4 osds: 4 up, 4 in" || return 1
ceph -s|grep "1/1 objects unfound" || return 1
teardown $dir || return 1
}
function TEST_unfound_erasure_coded_appends() {
unfound_erasure_coded $1
}
function TEST_unfound_erasure_coded_overwrites() {
if [ "$use_ec_overwrite" = "true" ]; then
unfound_erasure_coded $1 true
fi
}
#
# list_missing for EC pool
#
function list_missing_erasure_coded() {
local dir=$1
local allow_overwrites=$2
local poolname=ecpool
setup $dir || return 1
run_mon $dir a || return 1
run_mgr $dir x || return 1
for id in $(seq 0 2) ; do
if [ "$allow_overwrites" = "true" ]; then
run_osd_bluestore $dir $id || return 1
else
run_osd $dir $id || return 1
fi
done
create_rbd_pool || return 1
wait_for_clean || return 1
create_ec_pool $poolname $allow_overwrites k=2 m=1 || return 1
# Put an object and remove the two shards (including primary)
add_something $dir $poolname MOBJ0 || return 1
local -a osds0=($(get_osds $poolname MOBJ0))
# Put another object and remove two shards (excluding primary)
add_something $dir $poolname MOBJ1 || return 1
local -a osds1=($(get_osds $poolname MOBJ1))
# Stop all osd daemons
for id in $(seq 0 2) ; do
kill_daemons $dir TERM osd.$id >&2 < /dev/null || return 1
done
id=${osds0[0]}
ceph-objectstore-tool --data-path $dir/$id \
MOBJ0 remove || return 1
id=${osds0[1]}
ceph-objectstore-tool --data-path $dir/$id \
MOBJ0 remove || return 1
id=${osds1[1]}
ceph-objectstore-tool --data-path $dir/$id \
MOBJ1 remove || return 1
id=${osds1[2]}
ceph-objectstore-tool --data-path $dir/$id \
MOBJ1 remove || return 1
for id in $(seq 0 2) ; do
activate_osd $dir $id >&2 || return 1
done
create_rbd_pool || return 1
wait_for_clean || return 1
# Get get - both objects should in the same PG
local pg=$(get_pg $poolname MOBJ0)
# Repair the PG, which triggers the recovering,
# and should mark the object as unfound
repair $pg
for i in $(seq 0 120) ; do
[ $i -lt 60 ] || return 1
matches=$(ceph pg $pg list_missing | egrep "MOBJ0|MOBJ1" | wc -l)
[ $matches -eq 2 ] && break
done
teardown $dir || return 1
}
function TEST_list_missing_erasure_coded_appends() {
list_missing_erasure_coded $1 false
}
function TEST_list_missing_erasure_coded_overwrites() {
if [ "$use_ec_overwrite" = "true" ]; then
list_missing_erasure_coded $1 true
fi
}
#
# Corrupt one copy of a replicated pool
#
function TEST_corrupt_scrub_replicated() {
local dir=$1
local poolname=csr_pool
local total_objs=16
setup $dir || return 1
run_mon $dir a --osd_pool_default_size=2 || return 1
run_mgr $dir x || return 1
run_osd $dir 0 || return 1
run_osd $dir 1 || return 1
create_rbd_pool || return 1
wait_for_clean || return 1
create_pool foo 1 || return 1
create_pool $poolname 1 1 || return 1
wait_for_clean || return 1
for i in $(seq 1 $total_objs) ; do
objname=ROBJ${i}
add_something $dir $poolname $objname || return 1
rados --pool $poolname setomapheader $objname hdr-$objname || return 1
rados --pool $poolname setomapval $objname key-$objname val-$objname || return 1
done
local pg=$(get_pg $poolname ROBJ0)
# Compute an old omap digest and save oi
CEPH_ARGS='' ceph daemon $(get_asok_path osd.0) \
config set osd_deep_scrub_update_digest_min_age 0
CEPH_ARGS='' ceph daemon $(get_asok_path osd.1) \
config set osd_deep_scrub_update_digest_min_age 0
pg_deep_scrub $pg
for i in $(seq 1 $total_objs) ; do
objname=ROBJ${i}
# Alternate corruption between osd.0 and osd.1
local osd=$(expr $i % 2)
case $i in
1)
# Size (deep scrub data_digest too)
local payload=UVWXYZZZ
echo $payload > $dir/CORRUPT
objectstore_tool $dir $osd $objname set-bytes $dir/CORRUPT || return 1
;;
2)
# digest (deep scrub only)
local payload=UVWXYZ
echo $payload > $dir/CORRUPT
objectstore_tool $dir $osd $objname set-bytes $dir/CORRUPT || return 1
;;
3)
# missing
objectstore_tool $dir $osd $objname remove || return 1
;;
4)
# Modify omap value (deep scrub only)
objectstore_tool $dir $osd $objname set-omap key-$objname $dir/CORRUPT || return 1
;;
5)
# Delete omap key (deep scrub only)
objectstore_tool $dir $osd $objname rm-omap key-$objname || return 1
;;
6)
# Add extra omap key (deep scrub only)
echo extra > $dir/extra-val
objectstore_tool $dir $osd $objname set-omap key2-$objname $dir/extra-val || return 1
rm $dir/extra-val
;;
7)
# Modify omap header (deep scrub only)
echo -n newheader > $dir/hdr
objectstore_tool $dir $osd $objname set-omaphdr $dir/hdr || return 1
rm $dir/hdr
;;
8)
rados --pool $poolname setxattr $objname key1-$objname val1-$objname || return 1
rados --pool $poolname setxattr $objname key2-$objname val2-$objname || return 1
# Break xattrs
echo -n bad-val > $dir/bad-val
objectstore_tool $dir $osd $objname set-attr _key1-$objname $dir/bad-val || return 1
objectstore_tool $dir $osd $objname rm-attr _key2-$objname || return 1
echo -n val3-$objname > $dir/newval
objectstore_tool $dir $osd $objname set-attr _key3-$objname $dir/newval || return 1
rm $dir/bad-val $dir/newval
;;
9)
objectstore_tool $dir $osd $objname get-attr _ > $dir/robj9-oi
echo -n D > $dir/change
rados --pool $poolname put $objname $dir/change
objectstore_tool $dir $osd $objname set-attr _ $dir/robj9-oi
rm $dir/oi $dir/change
;;
# ROBJ10 must be handled after digests are re-computed by a deep scrub below
# ROBJ11 must be handled with config change before deep scrub
# ROBJ12 must be handled with config change before scrubs
# ROBJ13 must be handled before scrubs
14)
echo -n bad-val > $dir/bad-val
objectstore_tool $dir 0 $objname set-attr _ $dir/bad-val || return 1
objectstore_tool $dir 1 $objname rm-attr _ || return 1
rm $dir/bad-val
;;
15)
objectstore_tool $dir $osd $objname rm-attr _ || return 1
;;
16)
objectstore_tool $dir 0 $objname rm-attr snapset || return 1
echo -n bad-val > $dir/bad-val
objectstore_tool $dir 1 $objname set-attr snapset $dir/bad-val || return 1
esac
done
local pg=$(get_pg $poolname ROBJ0)
inject_eio rep data $poolname ROBJ11 $dir 0 || return 1 # shard 0 of [1, 0], osd.1
inject_eio rep mdata $poolname ROBJ12 $dir 1 || return 1 # shard 1 of [1, 0], osd.0
inject_eio rep mdata $poolname ROBJ13 $dir 1 || return 1 # shard 1 of [1, 0], osd.0
inject_eio rep data $poolname ROBJ13 $dir 0 || return 1 # shard 0 of [1, 0], osd.1
pg_scrub $pg
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) = $pg || return 1
rados list-inconsistent-obj $pg > $dir/json || return 1
# Get epoch for repair-get requests
epoch=$(jq .epoch $dir/json)
jq "$jqfilter" << EOF | python -c "$sortkeys" | sed -e "$sedfilter" > $dir/checkcsjson
{
"inconsistents": [
{
"shards": [
{
"size": 7,
"errors": [],
"osd": 0,
"primary": false
},
{
"size": 9,
"errors": [
"size_mismatch_oi",
"obj_size_oi_mismatch"
],
"osd": 1,
"primary": true
}
],
"selected_object_info": "3:ce3f1d6a:::ROBJ1:head(47'54 osd.0.0:53 dirty|omap|data_digest s 7 uv 3 dd 2ddbf8f5 alloc_hint [0 0 0])",
"union_shard_errors": [
"size_mismatch_oi",
"obj_size_oi_mismatch"
],
"errors": [
"size_mismatch"
],
"object": {
"version": 3,
"snap": "head",
"locator": "",
"nspace": "",
"name": "ROBJ1"
}
},
{
"shards": [
{
"errors": [
"stat_error"
],
"osd": 0,
"primary": false
},
{
"size": 7,
"errors": [],
"osd": 1,
"primary": true
}
],
"selected_object_info": "3:bc819597:::ROBJ12:head(47'52 osd.0.0:51 dirty|omap|data_digest s 7 uv 36 dd 2ddbf8f5 alloc_hint [0 0 0])",
"union_shard_errors": [
"stat_error"
],
"errors": [],
"object": {
"version": 36,
"snap": "head",
"locator": "",
"nspace": "",
"name": "ROBJ12"
}
},
{
"shards": [
{
"errors": [
"stat_error"
],
"osd": 0,
"primary": false
},
{
"size": 7,
"errors": [],
"osd": 1,
"primary": true
}
],
"selected_object_info": "3:d60617f9:::ROBJ13:head(47'55 osd.0.0:54 dirty|omap|data_digest s 7 uv 39 dd 2ddbf8f5 alloc_hint [0 0 0])",
"union_shard_errors": [
"stat_error"
],
"errors": [],
"object": {
"version": 39,
"snap": "head",
"locator": "",
"nspace": "",
"name": "ROBJ13"
}
},
{
"shards": [
{
"size": 7,
"attrs": [
{
"Base64": false,
"value": "",
"name": "_"
},
{
"Base64": true,
"value": "AwIdAAAAAAAAAAAAAAABAAAAAAAAAAAAAAAAAAAAAAAAAAA=",
"name": "snapset"
}
],
"errors": [
"oi_attr_corrupted"
],
"osd": 0,
"primary": false
},
{
"size": 7,
"attrs": [
{
"Base64": true,
"value": "AwIdAAAAAAAAAAAAAAABAAAAAAAAAAAAAAAAAAAAAAAAAAA=",
"name": "snapset"
}
],
"errors": [
"oi_attr_missing"
],
"osd": 1,
"primary": true
}
],
"union_shard_errors": [
"oi_attr_missing",
"oi_attr_corrupted"
],
"errors": [],
"object": {
"version": 0,
"snap": "head",
"locator": "",
"nspace": "",
"name": "ROBJ14"
}
},
{
"shards": [
{
"attrs": [
{
"Base64": true,
"value": "",
"name": "_"
},
{
"Base64": true,
"value": "AwIdAAAAAAAAAAAAAAABAAAAAAAAAAAAAAAAAAAAAAAAAAA=",
"name": "snapset"
}
],
"size": 7,
"errors": [],
"osd": 0,
"primary": false
},
{
"attrs": [
{
"Base64": true,
"value": "AwIdAAAAAAAAAAAAAAABAAAAAAAAAAAAAAAAAAAAAAAAAAA=",
"name": "snapset"
}
],
"size": 7,
"errors": [
"oi_attr_missing"
],
"osd": 1,
"primary": true
}
],
"selected_object_info": "3:30259878:::ROBJ15:head(47'46 osd.0.0:45 dirty|omap|data_digest s 7 uv 45 dd 2ddbf8f5 alloc_hint [0 0 0])",
"union_shard_errors": [
"oi_attr_missing"
],
"errors": [],
"object": {
"version": 45,
"snap": "head",
"locator": "",
"nspace": "",
"name": "ROBJ15"
}
},
{
"errors": [],
"object": {
"locator": "",
"name": "ROBJ16",
"nspace": "",
"snap": "head",
"version": 0
},
"shards": [
{
"attrs": [
{
"Base64": true,
"name": "_",
"value": ""
}
],
"errors": [
"ss_attr_missing"
],
"osd": 0,
"primary": false,
"size": 7
},
{
"attrs": [
{
"Base64": true,
"name": "_",
"value": ""
},
{
"Base64": false,
"name": "snapset",
"value": "bad-val"
}
],
"errors": [
"ss_attr_corrupted"
],
"osd": 1,
"primary": true,
"size": 7
}
],
"union_shard_errors": [
"ss_attr_missing",
"ss_attr_corrupted"
]
},
{
"shards": [
{
"size": 7,
"errors": [],
"osd": 0,
"primary": false
},
{
"errors": [
"missing"
],
"osd": 1,
"primary": true
}
],
"selected_object_info": "3:f2a5b2a4:::ROBJ3:head(47'57 osd.0.0:56 dirty|omap|data_digest s 7 uv 9 dd 2ddbf8f5 alloc_hint [0 0 0])",
"union_shard_errors": [
"missing"
],
"errors": [],
"object": {
"version": 9,
"snap": "head",
"locator": "",
"nspace": "",
"name": "ROBJ3"
}
},
{
"shards": [
{
"attrs": [
{
"Base64": true,
"value": "",
"name": "_"
},
{
"Base64": false,
"value": "bad-val",
"name": "_key1-ROBJ8"
},
{
"Base64": false,
"value": "val2-ROBJ8",
"name": "_key2-ROBJ8"
},
{
"Base64": true,
"value": "AwIdAAAAAAAAAAAAAAABAAAAAAAAAAAAAAAAAAAAAAAAAAA=",
"name": "snapset"
}
],
"size": 7,
"errors": [],
"osd": 0,
"primary": false
},
{
"attrs": [
{
"Base64": true,
"value": "",
"name": "_"
},
{
"Base64": false,
"value": "val1-ROBJ8",
"name": "_key1-ROBJ8"
},
{
"Base64": false,
"value": "val3-ROBJ8",
"name": "_key3-ROBJ8"
},
{
"Base64": true,
"value": "AwIdAAAAAAAAAAAAAAABAAAAAAAAAAAAAAAAAAAAAAAAAAA=",
"name": "snapset"
}
],
"size": 7,
"errors": [],
"osd": 1,
"primary": true
}
],
"selected_object_info": "3:86586531:::ROBJ8:head(82'62 client.4351.0:1 dirty|omap|data_digest s 7 uv 66 dd 2ddbf8f5 alloc_hint [0 0 0])",
"union_shard_errors": [],
"errors": [
"attr_value_mismatch",
"attr_name_mismatch"
],
"object": {
"version": 66,
"snap": "head",
"locator": "",
"nspace": "",
"name": "ROBJ8"
}
},
{
"shards": [
{
"object_info": "3:ffdb2004:::ROBJ9:head(102'63 client.4433.0:1 dirty|omap|data_digest s 1 uv 67 dd 2b63260d alloc_hint [0 0 0])",
"size": 1,
"errors": [],
"osd": 0,
"primary": false
},
{
"object_info": "3:ffdb2004:::ROBJ9:head(47'60 osd.0.0:59 dirty|omap|data_digest s 7 uv 27 dd 2ddbf8f5 alloc_hint [0 0 0])",
"size": 1,
"errors": [
"obj_size_oi_mismatch"
],
"osd": 1,
"primary": true
}
],
"selected_object_info": "3:ffdb2004:::ROBJ9:head(102'63 client.4433.0:1 dirty|omap|data_digest s 1 uv 67 dd 2b63260d alloc_hint [0 0 0])",
"union_shard_errors": [
"obj_size_oi_mismatch"
],
"errors": [
"object_info_inconsistency"
],
"object": {
"version": 67,
"snap": "head",
"locator": "",
"nspace": "",
"name": "ROBJ9"
}
}
],
"epoch": 0
}
EOF
jq "$jqfilter" $dir/json | python -c "$sortkeys" | sed -e "$sedfilter" > $dir/csjson
diff ${DIFFCOLOPTS} $dir/checkcsjson $dir/csjson || test $getjson = "yes" || return 1
if test $getjson = "yes"
then
jq '.' $dir/json > save1.json
fi
if which jsonschema > /dev/null;
then
jsonschema -i $dir/json $CEPH_ROOT/doc/rados/command/list-inconsistent-obj.json || return 1
fi
objname=ROBJ9
# Change data and size again because digest was recomputed
echo -n ZZZ > $dir/change
rados --pool $poolname put $objname $dir/change
# Set one to an even older value
objectstore_tool $dir 0 $objname set-attr _ $dir/robj9-oi
rm $dir/oi $dir/change
objname=ROBJ10
objectstore_tool $dir 1 $objname get-attr _ > $dir/oi
rados --pool $poolname setomapval $objname key2-$objname val2-$objname
objectstore_tool $dir 0 $objname set-attr _ $dir/oi
objectstore_tool $dir 1 $objname set-attr _ $dir/oi
rm $dir/oi
inject_eio rep data $poolname ROBJ11 $dir 0 || return 1 # shard 0 of [1, 0], osd.1
inject_eio rep mdata $poolname ROBJ12 $dir 1 || return 1 # shard 1 of [1, 0], osd.0
inject_eio rep mdata $poolname ROBJ13 $dir 1 || return 1 # shard 1 of [1, 0], osd.0
inject_eio rep data $poolname ROBJ13 $dir 0 || return 1 # shard 0 of [1, 0], osd.1
pg_deep_scrub $pg
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) = $pg || return 1
rados list-inconsistent-obj $pg > $dir/json || return 1
# Get epoch for repair-get requests
epoch=$(jq .epoch $dir/json)
jq "$jqfilter" << EOF | python -c "$sortkeys" | sed -e "$sedfilter" > $dir/checkcsjson
{
"inconsistents": [
{
"shards": [
{
"data_digest": "0x2ddbf8f5",
"omap_digest": "0xf5fba2c6",
"size": 7,
"errors": [],
"osd": 0,
"primary": false
},
{
"data_digest": "0x2d4a11c2",
"omap_digest": "0xf5fba2c6",
"size": 9,
"errors": [
"data_digest_mismatch_oi",
"size_mismatch_oi",
"obj_size_oi_mismatch"
],
"osd": 1,
"primary": true
}
],
"selected_object_info": "3:ce3f1d6a:::ROBJ1:head(47'54 osd.0.0:53 dirty|omap|data_digest s 7 uv 3 dd 2ddbf8f5 alloc_hint [0 0 0])",
"union_shard_errors": [
"data_digest_mismatch_oi",
"size_mismatch_oi",
"obj_size_oi_mismatch"
],
"errors": [
"data_digest_mismatch",
"size_mismatch"
],
"object": {
"version": 3,
"snap": "head",
"locator": "",
"nspace": "",
"name": "ROBJ1"
}
},
{
"shards": [
{
"data_digest": "0x2ddbf8f5",
"omap_digest": "0xa03cef03",
"size": 7,
"errors": [],
"osd": 0,
"primary": false
},
{
"size": 7,
"errors": [
"read_error"
],
"osd": 1,
"primary": true
}
],
"selected_object_info": "3:87abbf36:::ROBJ11:head(47'48 osd.0.0:47 dirty|omap|data_digest s 7 uv 33 dd 2ddbf8f5 alloc_hint [0 0 0])",
"union_shard_errors": [
"read_error"
],
"errors": [],
"object": {
"version": 33,
"snap": "head",
"locator": "",
"nspace": "",
"name": "ROBJ11"
}
},
{
"shards": [
{
"errors": [
"stat_error"
],
"osd": 0,
"primary": false
},
{
"data_digest": "0x2ddbf8f5",
"omap_digest": "0x067f306a",
"size": 7,
"errors": [],
"osd": 1,
"primary": true
}
],
"selected_object_info": "3:bc819597:::ROBJ12:head(47'52 osd.0.0:51 dirty|omap|data_digest s 7 uv 36 dd 2ddbf8f5 alloc_hint [0 0 0])",
"union_shard_errors": [
"stat_error"
],
"errors": [],
"object": {
"version": 36,
"snap": "head",
"locator": "",
"nspace": "",
"name": "ROBJ12"
}
},
{
"shards": [
{
"errors": [
"stat_error"
],
"osd": 0,
"primary": false
},
{
"size": 7,
"errors": [
"read_error"
],
"osd": 1,
"primary": true
}
],
"union_shard_errors": [
"stat_error",
"read_error"
],
"errors": [],
"object": {
"version": 0,
"snap": "head",
"locator": "",
"nspace": "",
"name": "ROBJ13"
}
},
{
"shards": [
{
"attrs": [
{
"Base64": false,
"value": "",
"name": "_"
},
{
"Base64": true,
"value": "AwIdAAAAAAAAAAAAAAABAAAAAAAAAAAAAAAAAAAAAAAAAAA=",
"name": "snapset"
}
],
"data_digest": "0x2ddbf8f5",
"omap_digest": "0x4f14f849",
"size": 7,
"errors": [
"oi_attr_corrupted"
],
"osd": 0,
"primary": false
},
{
"attrs": [
{
"Base64": true,
"value": "AwIdAAAAAAAAAAAAAAABAAAAAAAAAAAAAAAAAAAAAAAAAAA=",
"name": "snapset"
}
],
"data_digest": "0x2ddbf8f5",
"omap_digest": "0x4f14f849",
"size": 7,
"errors": [
"oi_attr_missing"
],
"osd": 1,
"primary": true
}
],
"union_shard_errors": [
"oi_attr_missing",
"oi_attr_corrupted"
],
"errors": [],
"object": {
"version": 0,
"snap": "head",
"locator": "",
"nspace": "",
"name": "ROBJ14"
}
},
{
"shards": [
{
"attrs": [
{
"Base64": true,
"value": "",
"name": "_"
},
{
"Base64": true,
"value": "AwIdAAAAAAAAAAAAAAABAAAAAAAAAAAAAAAAAAAAAAAAAAA=",
"name": "snapset"
}
],
"data_digest": "0x2ddbf8f5",
"omap_digest": "0x2d2a4d6e",
"size": 7,
"errors": [],
"osd": 0,
"primary": false
},
{
"attrs": [
{
"Base64": true,
"value": "AwIdAAAAAAAAAAAAAAABAAAAAAAAAAAAAAAAAAAAAAAAAAA=",
"name": "snapset"
}
],
"data_digest": "0x2ddbf8f5",
"omap_digest": "0x2d2a4d6e",
"size": 7,
"errors": [
"oi_attr_missing"
],
"osd": 1,
"primary": true
}
],
"selected_object_info": "3:30259878:::ROBJ15:head(47'46 osd.0.0:45 dirty|omap|data_digest s 7 uv 45 dd 2ddbf8f5 alloc_hint [0 0 0])",
"union_shard_errors": [
"oi_attr_missing"
],
"errors": [],
"object": {
"version": 45,
"snap": "head",
"locator": "",
"nspace": "",
"name": "ROBJ15"
}
},
{
"errors": [],
"object": {
"locator": "",
"name": "ROBJ16",
"nspace": "",
"snap": "head",
"version": 0
},
"shards": [
{
"attrs": [
{
"Base64": true,
"name": "_",
"value": ""
}
],
"data_digest": "0x2ddbf8f5",
"errors": [
"ss_attr_missing"
],
"omap_digest": "0x8b699207",
"osd": 0,
"primary": false,
"size": 7
},
{
"attrs": [
{
"Base64": true,
"name": "_",
"value": ""
},
{
"Base64": false,
"name": "snapset",
"value": "bad-val"
}
],
"data_digest": "0x2ddbf8f5",
"errors": [
"ss_attr_corrupted"
],
"omap_digest": "0x8b699207",
"osd": 1,
"primary": true,
"size": 7
}
],
"union_shard_errors": [
"ss_attr_missing",
"ss_attr_corrupted"
]
},
{
"shards": [
{
"data_digest": "0x578a4830",
"omap_digest": "0xf8e11918",
"size": 7,
"errors": [
"data_digest_mismatch_oi"
],
"osd": 0,
"primary": false
},
{
"data_digest": "0x2ddbf8f5",
"omap_digest": "0xf8e11918",
"size": 7,
"errors": [],
"osd": 1,
"primary": true
}
],
"selected_object_info": "3:e97ce31e:::ROBJ2:head(47'56 osd.0.0:55 dirty|omap|data_digest s 7 uv 6 dd 2ddbf8f5 alloc_hint [0 0 0])",
"union_shard_errors": [
"data_digest_mismatch_oi"
],
"errors": [
"data_digest_mismatch"
],
"object": {
"version": 6,
"snap": "head",
"locator": "",
"nspace": "",
"name": "ROBJ2"
}
},
{
"shards": [
{
"data_digest": "0x2ddbf8f5",
"omap_digest": "0x00b35dfd",
"size": 7,
"errors": [],
"osd": 0,
"primary": false
},
{
"errors": [
"missing"
],
"osd": 1,
"primary": true
}
],
"selected_object_info": "3:f2a5b2a4:::ROBJ3:head(47'57 osd.0.0:56 dirty|omap|data_digest s 7 uv 9 dd 2ddbf8f5 alloc_hint [0 0 0])",
"union_shard_errors": [
"missing"
],
"errors": [],
"object": {
"version": 9,
"snap": "head",
"locator": "",
"nspace": "",
"name": "ROBJ3"
}
},
{
"shards": [
{
"data_digest": "0x2ddbf8f5",
"omap_digest": "0xd7178dfe",
"size": 7,
"errors": [],
"osd": 0,
"primary": false
},
{
"data_digest": "0x2ddbf8f5",
"omap_digest": "0xe2d46ea4",
"size": 7,
"errors": [],
"osd": 1,
"primary": true
}
],
"selected_object_info": "3:f4981d31:::ROBJ4:head(47'58 osd.0.0:57 dirty|omap|data_digest s 7 uv 12 dd 2ddbf8f5 alloc_hint [0 0 0])",
"union_shard_errors": [],
"errors": [
"omap_digest_mismatch"
],
"object": {
"version": 12,
"snap": "head",
"locator": "",
"nspace": "",
"name": "ROBJ4"
}
},
{
"shards": [
{
"data_digest": "0x2ddbf8f5",
"omap_digest": "0x1a862a41",
"size": 7,
"errors": [],
"osd": 0,
"primary": false
},
{
"data_digest": "0x2ddbf8f5",
"omap_digest": "0x06cac8f6",
"size": 7,
"errors": [],
"osd": 1,
"primary": true
}
],
"selected_object_info": "3:f4bfd4d1:::ROBJ5:head(47'59 osd.0.0:58 dirty|omap|data_digest s 7 uv 15 dd 2ddbf8f5 alloc_hint [0 0 0])",
"union_shard_errors": [],
"errors": [
"omap_digest_mismatch"
],
"object": {
"version": 15,
"snap": "head",
"locator": "",
"nspace": "",
"name": "ROBJ5"
}
},
{
"shards": [
{
"data_digest": "0x2ddbf8f5",
"omap_digest": "0x689ee887",
"size": 7,
"errors": [],
"osd": 0,
"primary": false
},
{
"data_digest": "0x2ddbf8f5",
"omap_digest": "0x179c919f",
"size": 7,
"errors": [],
"osd": 1,
"primary": true
}
],
"selected_object_info": "3:a53c12e8:::ROBJ6:head(47'50 osd.0.0:49 dirty|omap|data_digest s 7 uv 18 dd 2ddbf8f5 alloc_hint [0 0 0])",
"union_shard_errors": [],
"errors": [
"omap_digest_mismatch"
],
"object": {
"version": 18,
"snap": "head",
"locator": "",
"nspace": "",
"name": "ROBJ6"
}
},
{
"shards": [
{
"data_digest": "0x2ddbf8f5",
"omap_digest": "0xefced57a",
"size": 7,
"errors": [],
"osd": 0,
"primary": false
},
{
"data_digest": "0x2ddbf8f5",
"omap_digest": "0x6a73cc07",
"size": 7,
"errors": [],
"osd": 1,
"primary": true
}
],
"selected_object_info": "3:8b55fa4b:::ROBJ7:head(47'49 osd.0.0:48 dirty|omap|data_digest s 7 uv 21 dd 2ddbf8f5 alloc_hint [0 0 0])",
"union_shard_errors": [],
"errors": [
"omap_digest_mismatch"
],
"object": {
"version": 21,
"snap": "head",
"locator": "",
"nspace": "",
"name": "ROBJ7"
}
},
{
"shards": [
{
"attrs": [
{
"Base64": true,
"value": "",
"name": "_"
},
{
"Base64": false,
"value": "bad-val",
"name": "_key1-ROBJ8"
},
{
"Base64": false,
"value": "val2-ROBJ8",
"name": "_key2-ROBJ8"
},
{
"Base64": true,
"value": "AwIdAAAAAAAAAAAAAAABAAAAAAAAAAAAAAAAAAAAAAAAAAA=",
"name": "snapset"
}
],
"data_digest": "0x2ddbf8f5",
"omap_digest": "0xd6be81dc",
"size": 7,
"errors": [],
"osd": 0,
"primary": false
},
{
"attrs": [
{
"Base64": true,
"value": "",
"name": "_"
},
{
"Base64": false,
"value": "val1-ROBJ8",
"name": "_key1-ROBJ8"
},
{
"Base64": false,
"value": "val3-ROBJ8",
"name": "_key3-ROBJ8"
},
{
"Base64": true,
"value": "AwIdAAAAAAAAAAAAAAABAAAAAAAAAAAAAAAAAAAAAAAAAAA=",
"name": "snapset"
}
],
"data_digest": "0x2ddbf8f5",
"omap_digest": "0xd6be81dc",
"size": 7,
"errors": [],
"osd": 1,
"primary": true
}
],
"selected_object_info": "3:86586531:::ROBJ8:head(82'62 client.4351.0:1 dirty|omap|data_digest s 7 uv 66 dd 2ddbf8f5 alloc_hint [0 0 0])",
"union_shard_errors": [],
"errors": [
"attr_value_mismatch",
"attr_name_mismatch"
],
"object": {
"version": 66,
"snap": "head",
"locator": "",
"nspace": "",
"name": "ROBJ8"
}
},
{
"shards": [
{
"object_info": "3:ffdb2004:::ROBJ9:head(47'60 osd.0.0:59 dirty|omap|data_digest s 7 uv 27 dd 2ddbf8f5 alloc_hint [0 0 0])",
"data_digest": "0x1f26fb26",
"omap_digest": "0x2eecc539",
"size": 3,
"errors": [
"obj_size_oi_mismatch"
],
"osd": 0,
"primary": false
},
{
"object_info": "3:ffdb2004:::ROBJ9:head(122'64 client.4532.0:1 dirty|omap|data_digest s 3 uv 68 dd 1f26fb26 alloc_hint [0 0 0])",
"data_digest": "0x1f26fb26",
"omap_digest": "0x2eecc539",
"size": 3,
"errors": [],
"osd": 1,
"primary": true
}
],
"selected_object_info": "3:ffdb2004:::ROBJ9:head(122'64 client.4532.0:1 dirty|omap|data_digest s 3 uv 68 dd 1f26fb26 alloc_hint [0 0 0])",
"union_shard_errors": [
"obj_size_oi_mismatch"
],
"errors": [
"object_info_inconsistency"
],
"object": {
"version": 68,
"snap": "head",
"locator": "",
"nspace": "",
"name": "ROBJ9"
}
}
],
"epoch": 0
}
EOF
jq "$jqfilter" $dir/json | python -c "$sortkeys" | sed -e "$sedfilter" > $dir/csjson
diff ${DIFFCOLOPTS} $dir/checkcsjson $dir/csjson || test $getjson = "yes" || return 1
if test $getjson = "yes"
then
jq '.' $dir/json > save2.json
fi
if which jsonschema > /dev/null;
then
jsonschema -i $dir/json $CEPH_ROOT/doc/rados/command/list-inconsistent-obj.json || return 1
fi
rados rmpool $poolname $poolname --yes-i-really-really-mean-it
teardown $dir || return 1
}
#
# Test scrub errors for an erasure coded pool
#
function corrupt_scrub_erasure() {
local dir=$1
local allow_overwrites=$2
local poolname=ecpool
local total_objs=5
setup $dir || return 1
run_mon $dir a || return 1
run_mgr $dir x || return 1
for id in $(seq 0 2) ; do
if [ "$allow_overwrites" = "true" ]; then
run_osd_bluestore $dir $id || return 1
else
run_osd $dir $id || return 1
fi
done
create_rbd_pool || return 1
create_pool foo 1
create_ec_pool $poolname $allow_overwrites k=2 m=1 stripe_unit=2K --force || return 1
wait_for_clean || return 1
for i in $(seq 1 $total_objs) ; do
objname=EOBJ${i}
add_something $dir $poolname $objname || return 1
local osd=$(expr $i % 2)
case $i in
1)
# Size (deep scrub data_digest too)
local payload=UVWXYZZZ
echo $payload > $dir/CORRUPT
objectstore_tool $dir $osd $objname set-bytes $dir/CORRUPT || return 1
;;
2)
# Corrupt EC shard
dd if=/dev/urandom of=$dir/CORRUPT bs=2048 count=1
objectstore_tool $dir $osd $objname set-bytes $dir/CORRUPT || return 1
;;
3)
# missing
objectstore_tool $dir $osd $objname remove || return 1
;;
4)
rados --pool $poolname setxattr $objname key1-$objname val1-$objname || return 1
rados --pool $poolname setxattr $objname key2-$objname val2-$objname || return 1
# Break xattrs
echo -n bad-val > $dir/bad-val
objectstore_tool $dir $osd $objname set-attr _key1-$objname $dir/bad-val || return 1
objectstore_tool $dir $osd $objname rm-attr _key2-$objname || return 1
echo -n val3-$objname > $dir/newval
objectstore_tool $dir $osd $objname set-attr _key3-$objname $dir/newval || return 1
rm $dir/bad-val $dir/newval
;;
5)
# Corrupt EC shard
dd if=/dev/urandom of=$dir/CORRUPT bs=2048 count=2
objectstore_tool $dir $osd $objname set-bytes $dir/CORRUPT || return 1
;;
esac
done
local pg=$(get_pg $poolname EOBJ0)
pg_scrub $pg
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) = $pg || return 1
rados list-inconsistent-obj $pg > $dir/json || return 1
# Get epoch for repair-get requests
epoch=$(jq .epoch $dir/json)
jq "$jqfilter" << EOF | python -c "$sortkeys" | sed -e "$sedfilter" > $dir/checkcsjson
{
"inconsistents": [
{
"shards": [
{
"size": 2048,
"errors": [],
"shard": 2,
"osd": 0,
"primary": false
},
{
"size": 9,
"shard": 0,
"errors": [
"size_mismatch_oi",
"obj_size_oi_mismatch"
],
"osd": 1,
"primary": true
},
{
"size": 2048,
"shard": 1,
"errors": [],
"osd": 2,
"primary": false
}
],
"selected_object_info": "3:9175b684:::EOBJ1:head(21'1 client.4179.0:1 dirty|data_digest s 7 uv 1 dd 2ddbf8f5 alloc_hint [0 0 0])",
"union_shard_errors": [
"size_mismatch_oi",
"obj_size_oi_mismatch"
],
"errors": [
"size_mismatch"
],
"object": {
"version": 1,
"snap": "head",
"locator": "",
"nspace": "",
"name": "EOBJ1"
}
},
{
"shards": [
{
"size": 2048,
"errors": [],
"shard": 2,
"osd": 0,
"primary": false
},
{
"shard": 0,
"errors": [
"missing"
],
"osd": 1,
"primary": true
},
{
"size": 2048,
"shard": 1,
"errors": [],
"osd": 2,
"primary": false
}
],
"selected_object_info": "3:b197b25d:::EOBJ3:head(37'3 client.4251.0:1 dirty|data_digest s 7 uv 3 dd 2ddbf8f5 alloc_hint [0 0 0])",
"union_shard_errors": [
"missing"
],
"errors": [],
"object": {
"version": 3,
"snap": "head",
"locator": "",
"nspace": "",
"name": "EOBJ3"
}
},
{
"shards": [
{
"attrs": [
{
"Base64": true,
"value": "",
"name": "_"
},
{
"Base64": false,
"value": "bad-val",
"name": "_key1-EOBJ4"
},
{
"Base64": false,
"value": "val2-EOBJ4",
"name": "_key2-EOBJ4"
},
{
"Base64": true,
"value": "AQEYAAAAAAgAAAAAAAADAAAAL6fPBLB8dlsvp88E",
"name": "hinfo_key"
},
{
"Base64": true,
"value": "AwIdAAAAAAAAAAAAAAABAAAAAAAAAAAAAAAAAAAAAAAAAAA=",
"name": "snapset"
}
],
"size": 2048,
"errors": [],
"shard": 2,
"osd": 0,
"primary": false
},
{
"osd": 1,
"primary": true,
"shard": 0,
"errors": [],
"size": 2048,
"attrs": [
{
"Base64": true,
"value": "",
"name": "_"
},
{
"Base64": false,
"value": "val1-EOBJ4",
"name": "_key1-EOBJ4"
},
{
"Base64": false,
"value": "val2-EOBJ4",
"name": "_key2-EOBJ4"
},
{
"Base64": true,
"value": "AQEYAAAAAAgAAAAAAAADAAAAL6fPBLB8dlsvp88E",
"name": "hinfo_key"
},
{
"Base64": true,
"value": "AwIdAAAAAAAAAAAAAAABAAAAAAAAAAAAAAAAAAAAAAAAAAA=",
"name": "snapset"
}
]
},
{
"osd": 2,
"primary": false,
"shard": 1,
"errors": [],
"size": 2048,
"attrs": [
{
"Base64": true,
"value": "",
"name": "_"
},
{
"Base64": false,
"value": "val1-EOBJ4",
"name": "_key1-EOBJ4"
},
{
"Base64": false,
"value": "val3-EOBJ4",
"name": "_key3-EOBJ4"
},
{
"Base64": true,
"value": "AQEYAAAAAAgAAAAAAAADAAAAL6fPBLB8dlsvp88E",
"name": "hinfo_key"
},
{
"Base64": true,
"value": "AwIdAAAAAAAAAAAAAAABAAAAAAAAAAAAAAAAAAAAAAAAAAA=",
"name": "snapset"
}
]
}
],
"selected_object_info": "3:5e723e06:::EOBJ4:head(45'6 client.4289.0:1 dirty|data_digest s 7 uv 6 dd 2ddbf8f5 alloc_hint [0 0 0])",
"union_shard_errors": [],
"errors": [
"attr_value_mismatch",
"attr_name_mismatch"
],
"object": {
"version": 6,
"snap": "head",
"locator": "",
"nspace": "",
"name": "EOBJ4"
}
},
{
"shards": [
{
"size": 2048,
"errors": [],
"shard": 2,
"osd": 0,
"primary": false
},
{
"size": 4096,
"shard": 0,
"errors": [
"size_mismatch_oi",
"obj_size_oi_mismatch"
],
"osd": 1,
"primary": true
},
{
"size": 2048,
"shard": 1,
"errors": [],
"osd": 2,
"primary": false
}
],
"selected_object_info": "3:8549dfb5:::EOBJ5:head(65'7 client.4441.0:1 dirty|data_digest s 7 uv 7 dd 2ddbf8f5 alloc_hint [0 0 0])",
"union_shard_errors": [
"size_mismatch_oi",
"obj_size_oi_mismatch"
],
"errors": [
"size_mismatch"
],
"object": {
"version": 7,
"snap": "head",
"locator": "",
"nspace": "",
"name": "EOBJ5"
}
}
],
"epoch": 0
}
EOF
jq "$jqfilter" $dir/json | python -c "$sortkeys" | sed -e "$sedfilter" > $dir/csjson
diff ${DIFFCOLOPTS} $dir/checkcsjson $dir/csjson || test $getjson = "yes" || return 1
if test $getjson = "yes"
then
jq '.' $dir/json > save3.json
fi
if which jsonschema > /dev/null;
then
jsonschema -i $dir/json $CEPH_ROOT/doc/rados/command/list-inconsistent-obj.json || return 1
fi
pg_deep_scrub $pg
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) = $pg || return 1
rados list-inconsistent-obj $pg > $dir/json || return 1
# Get epoch for repair-get requests
epoch=$(jq .epoch $dir/json)
if [ "$allow_overwrites" = "true" ]
then
jq "$jqfilter" << EOF | python -c "$sortkeys" | sed -e "$sedfilter" > $dir/checkcsjson
{
"inconsistents": [
{
"shards": [
{
"data_digest": "0x00000000",
"omap_digest": "0xffffffff",
"size": 2048,
"errors": [],
"shard": 2,
"osd": 0,
"primary": false
},
{
"size": 9,
"shard": 0,
"errors": [
"read_error",
"size_mismatch_oi",
"obj_size_oi_mismatch"
],
"osd": 1,
"primary": true
},
{
"data_digest": "0x00000000",
"omap_digest": "0xffffffff",
"size": 2048,
"shard": 1,
"errors": [],
"osd": 2,
"primary": false
}
],
"selected_object_info": "3:9175b684:::EOBJ1:head(27'1 client.4155.0:1 dirty|data_digest s 7 uv 1 dd 2ddbf8f5 alloc_hint [0 0 0])",
"union_shard_errors": [
"read_error",
"size_mismatch_oi",
"obj_size_oi_mismatch"
],
"errors": [
"size_mismatch"
],
"object": {
"version": 1,
"snap": "head",
"locator": "",
"nspace": "",
"name": "EOBJ1"
}
},
{
"shards": [
{
"data_digest": "0x00000000",
"omap_digest": "0xffffffff",
"size": 2048,
"errors": [],
"shard": 2,
"osd": 0,
"primary": false
},
{
"shard": 0,
"errors": [
"missing"
],
"osd": 1,
"primary": true
},
{
"data_digest": "0x00000000",
"omap_digest": "0xffffffff",
"size": 2048,
"shard": 1,
"errors": [],
"osd": 2,
"primary": false
}
],
"selected_object_info": "3:b197b25d:::EOBJ3:head(41'3 client.4199.0:1 dirty|data_digest s 7 uv 3 dd 2ddbf8f5 alloc_hint [0 0 0])",
"union_shard_errors": [
"missing"
],
"errors": [],
"object": {
"version": 3,
"snap": "head",
"locator": "",
"nspace": "",
"name": "EOBJ3"
}
},
{
"shards": [
{
"attrs": [
{
"Base64": true,
"value": "",
"name": "_"
},
{
"Base64": false,
"value": "bad-val",
"name": "_key1-EOBJ4"
},
{
"Base64": false,
"value": "val2-EOBJ4",
"name": "_key2-EOBJ4"
},
{
"Base64": true,
"value": "AQEYAAAAAAgAAAAAAAADAAAAL6fPBLB8dlsvp88E",
"name": "hinfo_key"
},
{
"Base64": true,
"value": "AwIdAAAAAAAAAAAAAAABAAAAAAAAAAAAAAAAAAAAAAAAAAA=",
"name": "snapset"
}
],
"data_digest": "0x00000000",
"omap_digest": "0xffffffff",
"size": 2048,
"errors": [],
"shard": 2,
"osd": 0,
"primary": false
},
{
"attrs": [
{
"Base64": true,
"value": "",
"name": "_"
},
{
"Base64": false,
"value": "val1-EOBJ4",
"name": "_key1-EOBJ4"
},
{
"Base64": false,
"value": "val2-EOBJ4",
"name": "_key2-EOBJ4"
},
{
"Base64": true,
"value": "AQEYAAAAAAgAAAAAAAADAAAAL6fPBLB8dlsvp88E",
"name": "hinfo_key"
},
{
"Base64": true,
"value": "AwIdAAAAAAAAAAAAAAABAAAAAAAAAAAAAAAAAAAAAAAAAAA=",
"name": "snapset"
}
],
"data_digest": "0x00000000",
"omap_digest": "0xffffffff",
"size": 2048,
"errors": [],
"shard": 0,
"osd": 1,
"primary": true
},
{
"attrs": [
{
"Base64": true,
"value": "",
"name": "_"
},
{
"Base64": false,
"value": "val1-EOBJ4",
"name": "_key1-EOBJ4"
},
{
"Base64": false,
"value": "val3-EOBJ4",
"name": "_key3-EOBJ4"
},
{
"Base64": true,
"value": "AQEYAAAAAAgAAAAAAAADAAAAL6fPBLB8dlsvp88E",
"name": "hinfo_key"
},
{
"Base64": true,
"value": "AwIdAAAAAAAAAAAAAAABAAAAAAAAAAAAAAAAAAAAAAAAAAA=",
"name": "snapset"
}
],
"data_digest": "0x00000000",
"omap_digest": "0xffffffff",
"size": 2048,
"errors": [],
"shard": 1,
"osd": 2,
"primary": false
}
],
"selected_object_info": "3:5e723e06:::EOBJ4:head(48'6 client.4223.0:1 dirty|data_digest s 7 uv 6 dd 2ddbf8f5 alloc_hint [0 0 0])",
"union_shard_errors": [],
"errors": [
"attr_value_mismatch",
"attr_name_mismatch"
],
"object": {
"version": 6,
"snap": "head",
"locator": "",
"nspace": "",
"name": "EOBJ4"
}
},
{
"shards": [
{
"data_digest": "0x00000000",
"omap_digest": "0xffffffff",
"size": 2048,
"errors": [],
"shard": 2,
"osd": 0,
"primary": false
},
{
"data_digest": "0x00000000",
"omap_digest": "0xffffffff",
"size": 4096,
"errors": [
"size_mismatch_oi",
"obj_size_oi_mismatch"
],
"shard": 0,
"osd": 1,
"primary": true
},
{
"data_digest": "0x00000000",
"omap_digest": "0xffffffff",
"size": 2048,
"errors": [],
"shard": 1,
"osd": 2,
"primary": false
}
],
"selected_object_info": "3:8549dfb5:::EOBJ5:head(65'7 client.4288.0:1 dirty|data_digest s 7 uv 7 dd 2ddbf8f5 alloc_hint [0 0 0])",
"union_shard_errors": [
"size_mismatch_oi",
"obj_size_oi_mismatch"
],
"errors": [
"size_mismatch"
],
"object": {
"version": 7,
"snap": "head",
"locator": "",
"nspace": "",
"name": "EOBJ5"
}
}
],
"epoch": 0
}
EOF
else
jq "$jqfilter" << EOF | python -c "$sortkeys" | sed -e "$sedfilter" > $dir/checkcsjson
{
"inconsistents": [
{
"shards": [
{
"data_digest": "0x04cfa72f",
"omap_digest": "0xffffffff",
"size": 2048,
"errors": [],
"shard": 2,
"osd": 0,
"primary": false
},
{
"size": 9,
"shard": 0,
"errors": [
"read_error",
"size_mismatch_oi",
"obj_size_oi_mismatch"
],
"osd": 1,
"primary": true
},
{
"data_digest": "0x04cfa72f",
"omap_digest": "0xffffffff",
"size": 2048,
"shard": 1,
"errors": [],
"osd": 2,
"primary": false
}
],
"selected_object_info": "3:9175b684:::EOBJ1:head(21'1 client.4179.0:1 dirty|data_digest s 7 uv 1 dd 2ddbf8f5 alloc_hint [0 0 0])",
"union_shard_errors": [
"read_error",
"size_mismatch_oi",
"obj_size_oi_mismatch"
],
"errors": [
"size_mismatch"
],
"object": {
"version": 1,
"snap": "head",
"locator": "",
"nspace": "",
"name": "EOBJ1"
}
},
{
"shards": [
{
"size": 2048,
"errors": [
"ec_hash_error"
],
"shard": 2,
"osd": 0,
"primary": false
},
{
"data_digest": "0x04cfa72f",
"omap_digest": "0xffffffff",
"size": 2048,
"errors": [],
"shard": 0,
"osd": 1,
"primary": true
},
{
"data_digest": "0x04cfa72f",
"omap_digest": "0xffffffff",
"size": 2048,
"errors": [],
"shard": 1,
"osd": 2,
"primary": false
}
],
"selected_object_info": "3:9babd184:::EOBJ2:head(29'2 client.4217.0:1 dirty|data_digest s 7 uv 2 dd 2ddbf8f5 alloc_hint [0 0 0])",
"union_shard_errors": [
"ec_hash_error"
],
"errors": [],
"object": {
"version": 2,
"snap": "head",
"locator": "",
"nspace": "",
"name": "EOBJ2"
}
},
{
"shards": [
{
"data_digest": "0x04cfa72f",
"omap_digest": "0xffffffff",
"size": 2048,
"errors": [],
"shard": 2,
"osd": 0,
"primary": false
},
{
"osd": 1,
"primary": true,
"shard": 0,
"errors": [
"missing"
]
},
{
"data_digest": "0x04cfa72f",
"omap_digest": "0xffffffff",
"size": 2048,
"shard": 1,
"errors": [],
"osd": 2,
"primary": false
}
],
"selected_object_info": "3:b197b25d:::EOBJ3:head(37'3 client.4251.0:1 dirty|data_digest s 7 uv 3 dd 2ddbf8f5 alloc_hint [0 0 0])",
"union_shard_errors": [
"missing"
],
"errors": [],
"object": {
"version": 3,
"snap": "head",
"locator": "",
"nspace": "",
"name": "EOBJ3"
}
},
{
"shards": [
{
"attrs": [
{
"Base64": true,
"value": "",
"name": "_"
},
{
"Base64": false,
"value": "bad-val",
"name": "_key1-EOBJ4"
},
{
"Base64": false,
"value": "val2-EOBJ4",
"name": "_key2-EOBJ4"
},
{
"Base64": true,
"value": "AQEYAAAAAAgAAAAAAAADAAAAL6fPBLB8dlsvp88E",
"name": "hinfo_key"
},
{
"Base64": true,
"value": "AwIdAAAAAAAAAAAAAAABAAAAAAAAAAAAAAAAAAAAAAAAAAA=",
"name": "snapset"
}
],
"data_digest": "0x04cfa72f",
"omap_digest": "0xffffffff",
"size": 2048,
"errors": [],
"shard": 2,
"osd": 0,
"primary": false
},
{
"osd": 1,
"primary": true,
"shard": 0,
"errors": [],
"size": 2048,
"omap_digest": "0xffffffff",
"data_digest": "0x04cfa72f",
"attrs": [
{
"Base64": true,
"value": "",
"name": "_"
},
{
"Base64": false,
"value": "val1-EOBJ4",
"name": "_key1-EOBJ4"
},
{
"Base64": false,
"value": "val2-EOBJ4",
"name": "_key2-EOBJ4"
},
{
"Base64": true,
"value": "AQEYAAAAAAgAAAAAAAADAAAAL6fPBLB8dlsvp88E",
"name": "hinfo_key"
},
{
"Base64": true,
"value": "AwIdAAAAAAAAAAAAAAABAAAAAAAAAAAAAAAAAAAAAAAAAAA=",
"name": "snapset"
}
]
},
{
"osd": 2,
"primary": false,
"shard": 1,
"errors": [],
"size": 2048,
"omap_digest": "0xffffffff",
"data_digest": "0x04cfa72f",
"attrs": [
{
"Base64": true,
"value": "",
"name": "_"
},
{
"Base64": false,
"value": "val1-EOBJ4",
"name": "_key1-EOBJ4"
},
{
"Base64": false,
"value": "val3-EOBJ4",
"name": "_key3-EOBJ4"
},
{
"Base64": true,
"value": "AQEYAAAAAAgAAAAAAAADAAAAL6fPBLB8dlsvp88E",
"name": "hinfo_key"
},
{
"Base64": true,
"value": "AwIdAAAAAAAAAAAAAAABAAAAAAAAAAAAAAAAAAAAAAAAAAA=",
"name": "snapset"
}
]
}
],
"selected_object_info": "3:5e723e06:::EOBJ4:head(45'6 client.4289.0:1 dirty|data_digest s 7 uv 6 dd 2ddbf8f5 alloc_hint [0 0 0])",
"union_shard_errors": [],
"errors": [
"attr_value_mismatch",
"attr_name_mismatch"
],
"object": {
"version": 6,
"snap": "head",
"locator": "",
"nspace": "",
"name": "EOBJ4"
}
},
{
"shards": [
{
"data_digest": "0x04cfa72f",
"omap_digest": "0xffffffff",
"size": 2048,
"errors": [],
"shard": 2,
"osd": 0,
"primary": false
},
{
"size": 4096,
"shard": 0,
"errors": [
"size_mismatch_oi",
"ec_size_error",
"obj_size_oi_mismatch"
],
"osd": 1,
"primary": true
},
{
"data_digest": "0x04cfa72f",
"omap_digest": "0xffffffff",
"size": 2048,
"shard": 1,
"errors": [],
"osd": 2,
"primary": false
}
],
"selected_object_info": "3:8549dfb5:::EOBJ5:head(65'7 client.4441.0:1 dirty|data_digest s 7 uv 7 dd 2ddbf8f5 alloc_hint [0 0 0])",
"union_shard_errors": [
"size_mismatch_oi",
"ec_size_error",
"obj_size_oi_mismatch"
],
"errors": [
"size_mismatch"
],
"object": {
"version": 7,
"snap": "head",
"locator": "",
"nspace": "",
"name": "EOBJ5"
}
}
],
"epoch": 0
}
EOF
fi
jq "$jqfilter" $dir/json | python -c "$sortkeys" | sed -e "$sedfilter" > $dir/csjson
diff ${DIFFCOLOPTS} $dir/checkcsjson $dir/csjson || test $getjson = "yes" || return 1
if test $getjson = "yes"
then
if [ "$allow_overwrites" = "true" ]
then
num=4
else
num=5
fi
jq '.' $dir/json > save${num}.json
fi
if which jsonschema > /dev/null;
then
jsonschema -i $dir/json $CEPH_ROOT/doc/rados/command/list-inconsistent-obj.json || return 1
fi
rados rmpool $poolname $poolname --yes-i-really-really-mean-it
teardown $dir || return 1
}
function TEST_corrupt_scrub_erasure_appends() {
corrupt_scrub_erasure $1 false
}
function TEST_corrupt_scrub_erasure_overwrites() {
if [ "$use_ec_overwrite" = "true" ]; then
corrupt_scrub_erasure $1 true
fi
}
#
# Test to make sure that a periodic scrub won't cause deep-scrub info to be lost
#
function TEST_periodic_scrub_replicated() {
local dir=$1
local poolname=psr_pool
local objname=POBJ
setup $dir || return 1
run_mon $dir a --osd_pool_default_size=2 || return 1
run_mgr $dir x || return 1
local ceph_osd_args="--osd-scrub-interval-randomize-ratio=0 --osd-deep-scrub-randomize-ratio=0 "
ceph_osd_args+="--osd_scrub_backoff_ratio=0"
run_osd $dir 0 $ceph_osd_args || return 1
run_osd $dir 1 $ceph_osd_args || return 1
create_rbd_pool || return 1
wait_for_clean || return 1
create_pool $poolname 1 1 || return 1
wait_for_clean || return 1
local osd=0
add_something $dir $poolname $objname scrub || return 1
local primary=$(get_primary $poolname $objname)
local pg=$(get_pg $poolname $objname)
# Add deep-scrub only error
local payload=UVWXYZ
echo $payload > $dir/CORRUPT
# Uses $ceph_osd_args for osd restart
objectstore_tool $dir $osd $objname set-bytes $dir/CORRUPT || return 1
# No scrub information available, so expect failure
set -o pipefail
! rados list-inconsistent-obj $pg | jq '.' || return 1
set +o pipefail
pg_deep_scrub $pg || return 1
# Make sure bad object found
rados list-inconsistent-obj $pg | jq '.' | grep -q $objname || return 1
flush_pg_stats
local last_scrub=$(get_last_scrub_stamp $pg)
# Fake a schedule scrub
CEPH_ARGS='' ceph --admin-daemon $(get_asok_path osd.${primary}) \
trigger_scrub $pg || return 1
# Wait for schedule regular scrub
wait_for_scrub $pg "$last_scrub"
# It needed to be upgraded
grep -q "Deep scrub errors, upgrading scrub to deep-scrub" $dir/osd.${primary}.log || return 1
# Bad object still known
rados list-inconsistent-obj $pg | jq '.' | grep -q $objname || return 1
# Can't upgrade with this set
ceph osd set nodeep-scrub
# Let map change propagate to OSDs
flush pg_stats
sleep 5
# Fake a schedule scrub
CEPH_ARGS='' ceph --admin-daemon $(get_asok_path osd.${primary}) \
trigger_scrub $pg || return 1
# Wait for schedule regular scrub
# to notice scrub and skip it
local found=false
for i in $(seq 14 -1 0)
do
sleep 1
! grep -q "Regular scrub skipped due to deep-scrub errors and nodeep-scrub set" $dir/osd.${primary}.log || { found=true ; break; }
echo Time left: $i seconds
done
test $found = "true" || return 1
# Bad object still known
rados list-inconsistent-obj $pg | jq '.' | grep -q $objname || return 1
flush_pg_stats
# Request a regular scrub and it will be done
pg_scrub $pg
grep -q "Regular scrub request, deep-scrub details will be lost" $dir/osd.${primary}.log || return 1
# deep-scrub error is no longer present
rados list-inconsistent-obj $pg | jq '.' | grep -qv $objname || return 1
}
#
# Corrupt snapset in replicated pool
#
function TEST_corrupt_snapset_scrub_rep() {
local dir=$1
local poolname=csr_pool
local total_objs=2
setup $dir || return 1
run_mon $dir a --osd_pool_default_size=2 || return 1
run_mgr $dir x || return 1
run_osd $dir 0 || return 1
run_osd $dir 1 || return 1
create_rbd_pool || return 1
wait_for_clean || return 1
create_pool foo 1 || return 1
create_pool $poolname 1 1 || return 1
wait_for_clean || return 1
for i in $(seq 1 $total_objs) ; do
objname=ROBJ${i}
add_something $dir $poolname $objname || return 1
rados --pool $poolname setomapheader $objname hdr-$objname || return 1
rados --pool $poolname setomapval $objname key-$objname val-$objname || return 1
done
local pg=$(get_pg $poolname ROBJ0)
rados -p $poolname mksnap snap1
echo -n head_of_snapshot_data > $dir/change
for i in $(seq 1 $total_objs) ; do
objname=ROBJ${i}
# Alternate corruption between osd.0 and osd.1
local osd=$(expr $i % 2)
case $i in
1)
rados --pool $poolname put $objname $dir/change
objectstore_tool $dir $osd --head $objname clear-snapset corrupt || return 1
;;
2)
rados --pool $poolname put $objname $dir/change
objectstore_tool $dir $osd --head $objname clear-snapset corrupt || return 1
;;
esac
done
rm $dir/change
pg_scrub $pg
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) = $pg || return 1
rados list-inconsistent-obj $pg > $dir/json || return 1
jq "$jqfilter" << EOF | python -c "$sortkeys" | sed -e "$sedfilter" > $dir/checkcsjson
{
"epoch": 34,
"inconsistents": [
{
"object": {
"name": "ROBJ1",
"nspace": "",
"locator": "",
"snap": "head",
"version": 8
},
"errors": [
"snapset_inconsistency"
],
"union_shard_errors": [],
"selected_object_info": "3:ce3f1d6a:::ROBJ1:head(27'8 client.4143.0:1 dirty|omap|data_digest s 21 uv 8 dd 53acb008 alloc_hint [0 0 0])",
"shards": [
{
"osd": 0,
"primary": false,
"errors": [],
"size": 21,
"snapset": "1=[1]:{1=[1]}"
},
{
"osd": 1,
"primary": true,
"errors": [],
"size": 21,
"snapset": "0=[]:{1=[1]}"
}
]
},
{
"object": {
"name": "ROBJ2",
"nspace": "",
"locator": "",
"snap": "head",
"version": 10
},
"errors": [
"snapset_inconsistency"
],
"union_shard_errors": [],
"selected_object_info": "3:e97ce31e:::ROBJ2:head(31'10 client.4155.0:1 dirty|omap|data_digest s 21 uv 10 dd 53acb008 alloc_hint [0 0 0])",
"shards": [
{
"osd": 0,
"primary": false,
"errors": [],
"size": 21,
"snapset": "0=[]:{1=[1]}"
},
{
"osd": 1,
"primary": true,
"errors": [],
"size": 21,
"snapset": "1=[1]:{1=[1]}"
}
]
}
]
}
EOF
jq "$jqfilter" $dir/json | python -c "$sortkeys" | sed -e "$sedfilter" > $dir/csjson
diff ${DIFFCOLOPTS} $dir/checkcsjson $dir/csjson || test $getjson = "yes" || return 1
if test $getjson = "yes"
then
jq '.' $dir/json > save6.json
fi
if which jsonschema > /dev/null;
then
jsonschema -i $dir/json $CEPH_ROOT/doc/rados/command/list-inconsistent-obj.json || return 1
fi
rados rmpool $poolname $poolname --yes-i-really-really-mean-it
teardown $dir || return 1
}
main osd-scrub-repair "$@"
# Local Variables:
# compile-command: "cd ../.. ; make -j4 && \
# test/osd/osd-scrub-repair.sh # TEST_corrupt_and_repair_replicated"
# End: