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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-27 18:24:20 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-27 18:24:20 +0000 |
commit | 483eb2f56657e8e7f419ab1a4fab8dce9ade8609 (patch) | |
tree | e5d88d25d870d5dedacb6bbdbe2a966086a0a5cf /qa/standalone/osd/divergent-priors.sh | |
parent | Initial commit. (diff) | |
download | ceph-upstream.tar.xz ceph-upstream.zip |
Adding upstream version 14.2.21.upstream/14.2.21upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'qa/standalone/osd/divergent-priors.sh')
-rwxr-xr-x | qa/standalone/osd/divergent-priors.sh | 840 |
1 files changed, 840 insertions, 0 deletions
diff --git a/qa/standalone/osd/divergent-priors.sh b/qa/standalone/osd/divergent-priors.sh new file mode 100755 index 00000000..dec0e7ad --- /dev/null +++ b/qa/standalone/osd/divergent-priors.sh @@ -0,0 +1,840 @@ +#!/usr/bin/env bash +# +# Copyright (C) 2019 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=$1 + shift + + # This should multiple of 6 + export loglen=12 + export divisor=3 + export trim=$(expr $loglen / 2) + export DIVERGENT_WRITE=$(expr $trim / $divisor) + export DIVERGENT_REMOVE=$(expr $trim / $divisor) + export DIVERGENT_CREATE=$(expr $trim / $divisor) + export poolname=test + export testobjects=100 + # Fix port???? + export CEPH_MON="127.0.0.1:7115" # git grep '\<7115\>' : there must be only one + export CEPH_ARGS + CEPH_ARGS+="--fsid=$(uuidgen) --auth-supported=none " + CEPH_ARGS+="--mon-host=$CEPH_MON " + # so we will not force auth_log_shard to be acting_primary + CEPH_ARGS+="--osd_force_auth_primary_missing_objects=1000000 " + CEPH_ARGS+="--osd_debug_pg_log_writeout=true " + CEPH_ARGS+="--osd_min_pg_log_entries=$loglen --osd_max_pg_log_entries=$loglen --osd_pg_log_trim_min=$trim " + + 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 +} + + +# Special case divergence test +# Test handling of divergent entries with prior_version +# prior to log_tail +# based on qa/tasks/divergent_prior.py +function TEST_divergent() { + local dir=$1 + + # something that is always there + local dummyfile='/etc/fstab' + local dummyfile2='/etc/resolv.conf' + + local num_osds=3 + local osds="$(seq 0 $(expr $num_osds - 1))" + run_mon $dir a || return 1 + run_mgr $dir x || return 1 + for i in $osds + do + run_osd $dir $i || return 1 + done + + ceph osd set noout + ceph osd set noin + ceph osd set nodown + create_pool $poolname 1 1 + ceph osd pool set $poolname size 3 + ceph osd pool set $poolname min_size 2 + + flush_pg_stats || return 1 + wait_for_clean || return 1 + + # determine primary + local divergent="$(ceph pg dump pgs --format=json | jq '.pg_stats[0].up_primary')" + echo "primary and soon to be divergent is $divergent" + ceph pg dump pgs + local non_divergent="" + for i in $osds + do + if [ "$i" = "$divergent" ]; then + continue + fi + non_divergent="$non_divergent $i" + done + + echo "writing initial objects" + # write a bunch of objects + for i in $(seq 1 $testobjects) + do + rados -p $poolname put existing_$i $dummyfile + done + + WAIT_FOR_CLEAN_TIMEOUT=20 wait_for_clean + + local pgid=$(get_pg $poolname existing_1) + + # blackhole non_divergent + echo "blackholing osds $non_divergent" + ceph pg dump pgs + for i in $non_divergent + do + CEPH_ARGS='' ceph --admin-daemon $(get_asok_path osd.${i}) config set objectstore_blackhole 1 + done + + local case5=$testobjects + local case3=$(expr $testobjects - 1) + # Write some soon to be divergent + echo 'writing divergent object' + rados -p $poolname put existing_$case5 $dummyfile & + echo 'create missing divergent object' + inject_eio rep data $poolname existing_$case3 $dir 0 || return 1 + rados -p $poolname get existing_$case3 $dir/existing & + sleep 10 + killall -9 rados + + # kill all the osds but leave divergent in + echo 'killing all the osds' + ceph pg dump pgs + kill_daemons $dir KILL osd || return 1 + for i in $osds + do + ceph osd down osd.$i + done + for i in $non_divergent + do + ceph osd out osd.$i + done + + # bring up non-divergent + echo "bringing up non_divergent $non_divergent" + ceph pg dump pgs + for i in $non_divergent + do + activate_osd $dir $i || return 1 + done + for i in $non_divergent + do + ceph osd in osd.$i + done + + WAIT_FOR_CLEAN_TIMEOUT=20 wait_for_clean + + # write 1 non-divergent object (ensure that old divergent one is divergent) + objname="existing_$(expr $DIVERGENT_WRITE + $DIVERGENT_REMOVE)" + echo "writing non-divergent object $objname" + ceph pg dump pgs + rados -p $poolname put $objname $dummyfile2 + + # ensure no recovery of up osds first + echo 'delay recovery' + ceph pg dump pgs + for i in $non_divergent + do + CEPH_ARGS='' ceph --admin-daemon $(get_asok_path osd.${i}) set_recovery_delay 100000 + done + + # bring in our divergent friend + echo "revive divergent $divergent" + ceph pg dump pgs + ceph osd set noup + activate_osd $dir $divergent + sleep 5 + + echo 'delay recovery divergent' + ceph pg dump pgs + CEPH_ARGS='' ceph --admin-daemon $(get_asok_path osd.${divergent}) set_recovery_delay 100000 + + ceph osd unset noup + + wait_for_osd up 0 + wait_for_osd up 1 + wait_for_osd up 2 + + ceph pg dump pgs + echo 'wait for peering' + ceph pg dump pgs + rados -p $poolname put foo $dummyfile + + echo "killing divergent $divergent" + ceph pg dump pgs + kill_daemons $dir KILL osd.$divergent + #_objectstore_tool_nodown $dir $divergent --op log --pgid $pgid + echo "reviving divergent $divergent" + ceph pg dump pgs + activate_osd $dir $divergent + + sleep 20 + + echo "allowing recovery" + ceph pg dump pgs + # Set osd_recovery_delay_start back to 0 and kick the queue + for i in $osds + do + ceph tell osd.$i debug kick_recovery_wq 0 + done + + echo 'reading divergent objects' + ceph pg dump pgs + for i in $(seq 1 $(expr $DIVERGENT_WRITE + $DIVERGENT_REMOVE)) + do + rados -p $poolname get existing_$i $dir/existing || return 1 + done + rm -f $dir/existing + + grep _merge_object_divergent_entries $(find $dir -name '*osd*log') + # Check for _merge_object_divergent_entries for case #5 + if ! grep -q "_merge_object_divergent_entries.*cannot roll back, removing and adding to missing" $(find $dir -name '*osd*log') + then + echo failure + return 1 + fi + echo "success" + + delete_pool $poolname + kill_daemons $dir || return 1 +} + +function TEST_divergent_ec() { + local dir=$1 + + # something that is always there + local dummyfile='/etc/fstab' + local dummyfile2='/etc/resolv.conf' + + local num_osds=3 + local osds="$(seq 0 $(expr $num_osds - 1))" + run_mon $dir a || return 1 + run_mgr $dir x || return 1 + for i in $osds + do + run_osd $dir $i || return 1 + done + + ceph osd set noout + ceph osd set noin + ceph osd set nodown + create_ec_pool $poolname true k=2 m=1 || return 1 + + flush_pg_stats || return 1 + wait_for_clean || return 1 + + # determine primary + local divergent="$(ceph pg dump pgs --format=json | jq '.pg_stats[0].up_primary')" + echo "primary and soon to be divergent is $divergent" + ceph pg dump pgs + local non_divergent="" + for i in $osds + do + if [ "$i" = "$divergent" ]; then + continue + fi + non_divergent="$non_divergent $i" + done + + echo "writing initial objects" + # write a bunch of objects + for i in $(seq 1 $testobjects) + do + rados -p $poolname put existing_$i $dummyfile + done + + WAIT_FOR_CLEAN_TIMEOUT=20 wait_for_clean + + local pgid=$(get_pg $poolname existing_1) + + # blackhole non_divergent + echo "blackholing osds $non_divergent" + ceph pg dump pgs + for i in $non_divergent + do + CEPH_ARGS='' ceph --admin-daemon $(get_asok_path osd.${i}) config set objectstore_blackhole 1 + done + + # Write some soon to be divergent + echo 'writing divergent object' + rados -p $poolname put existing_$testobjects $dummyfile2 & + sleep 1 + rados -p $poolname put existing_$testobjects $dummyfile & + rados -p $poolname mksnap snap1 + rados -p $poolname put existing_$(expr $testobjects - 1) $dummyfile & + sleep 10 + killall -9 rados + + # kill all the osds but leave divergent in + echo 'killing all the osds' + ceph pg dump pgs + kill_daemons $dir KILL osd || return 1 + for i in $osds + do + ceph osd down osd.$i + done + for i in $non_divergent + do + ceph osd out osd.$i + done + + # bring up non-divergent + echo "bringing up non_divergent $non_divergent" + ceph pg dump pgs + for i in $non_divergent + do + activate_osd $dir $i || return 1 + done + for i in $non_divergent + do + ceph osd in osd.$i + done + + sleep 5 + #WAIT_FOR_CLEAN_TIMEOUT=20 wait_for_clean + + # write 1 non-divergent object (ensure that old divergent one is divergent) + objname="existing_$(expr $DIVERGENT_WRITE + $DIVERGENT_REMOVE)" + echo "writing non-divergent object $objname" + ceph pg dump pgs + rados -p $poolname put $objname $dummyfile2 + + WAIT_FOR_CLEAN_TIMEOUT=20 wait_for_clean + + # Dump logs + for i in $non_divergent + do + kill_daemons $dir KILL osd.$i || return 1 + _objectstore_tool_nodown $dir $i --op log --pgid $pgid + activate_osd $dir $i || return 1 + done + _objectstore_tool_nodown $dir $divergent --op log --pgid $pgid + + WAIT_FOR_CLEAN_TIMEOUT=20 wait_for_clean + + # ensure no recovery of up osds first + echo 'delay recovery' + ceph pg dump pgs + for i in $non_divergent + do + CEPH_ARGS='' ceph --admin-daemon $(get_asok_path osd.${i}) set_recovery_delay 100000 + done + + # bring in our divergent friend + echo "revive divergent $divergent" + ceph pg dump pgs + ceph osd set noup + activate_osd $dir $divergent + sleep 5 + + echo 'delay recovery divergent' + ceph pg dump pgs + CEPH_ARGS='' ceph --admin-daemon $(get_asok_path osd.${divergent}) set_recovery_delay 100000 + + ceph osd unset noup + + wait_for_osd up 0 + wait_for_osd up 1 + wait_for_osd up 2 + + ceph pg dump pgs + echo 'wait for peering' + ceph pg dump pgs + rados -p $poolname put foo $dummyfile + + echo "killing divergent $divergent" + ceph pg dump pgs + kill_daemons $dir KILL osd.$divergent + #_objectstore_tool_nodown $dir $divergent --op log --pgid $pgid + echo "reviving divergent $divergent" + ceph pg dump pgs + activate_osd $dir $divergent + + sleep 20 + + echo "allowing recovery" + ceph pg dump pgs + # Set osd_recovery_delay_start back to 0 and kick the queue + for i in $osds + do + ceph tell osd.$i debug kick_recovery_wq 0 + done + + echo 'reading divergent objects' + ceph pg dump pgs + for i in $(seq 1 $(expr $DIVERGENT_WRITE + $DIVERGENT_REMOVE)) + do + rados -p $poolname get existing_$i $dir/existing || return 1 + done + rm -f $dir/existing + + grep _merge_object_divergent_entries $(find $dir -name '*osd*log') + # Check for _merge_object_divergent_entries for case #3 + # XXX: Not reproducing this case +# if ! grep -q "_merge_object_divergent_entries.* missing, .* adjusting" $(find $dir -name '*osd*log') +# then +# echo failure +# return 1 +# fi + # Check for _merge_object_divergent_entries for case #4 + if ! grep -q "_merge_object_divergent_entries.*rolled back" $(find $dir -name '*osd*log') + then + echo failure + return 1 + fi + echo "success" + + delete_pool $poolname + kill_daemons $dir || return 1 +} + +# Special case divergence test with ceph-objectstore-tool export/remove/import +# Test handling of divergent entries with prior_version +# prior to log_tail and a ceph-objectstore-tool export/import +# based on qa/tasks/divergent_prior2.py +function TEST_divergent_2() { + local dir=$1 + + # something that is always there + local dummyfile='/etc/fstab' + local dummyfile2='/etc/resolv.conf' + + local num_osds=3 + local osds="$(seq 0 $(expr $num_osds - 1))" + run_mon $dir a || return 1 + run_mgr $dir x || return 1 + for i in $osds + do + run_osd $dir $i || return 1 + done + + ceph osd set noout + ceph osd set noin + ceph osd set nodown + create_pool $poolname 1 1 + ceph osd pool set $poolname size 3 + ceph osd pool set $poolname min_size 2 + + flush_pg_stats || return 1 + wait_for_clean || return 1 + + # determine primary + local divergent="$(ceph pg dump pgs --format=json | jq '.pg_stats[0].up_primary')" + echo "primary and soon to be divergent is $divergent" + ceph pg dump pgs + local non_divergent="" + for i in $osds + do + if [ "$i" = "$divergent" ]; then + continue + fi + non_divergent="$non_divergent $i" + done + + echo "writing initial objects" + # write a bunch of objects + for i in $(seq 1 $testobjects) + do + rados -p $poolname put existing_$i $dummyfile + done + + WAIT_FOR_CLEAN_TIMEOUT=20 wait_for_clean + + local pgid=$(get_pg $poolname existing_1) + + # blackhole non_divergent + echo "blackholing osds $non_divergent" + ceph pg dump pgs + for i in $non_divergent + do + CEPH_ARGS='' ceph --admin-daemon $(get_asok_path osd.${i}) config set objectstore_blackhole 1 + done + + # Do some creates to hit case 2 + echo 'create new divergent objects' + for i in $(seq 1 $DIVERGENT_CREATE) + do + rados -p $poolname create newobject_$i & + done + # Write some soon to be divergent + echo 'writing divergent objects' + for i in $(seq 1 $DIVERGENT_WRITE) + do + rados -p $poolname put existing_$i $dummyfile2 & + done + # Remove some soon to be divergent + echo 'remove divergent objects' + for i in $(seq 1 $DIVERGENT_REMOVE) + do + rmi=$(expr $i + $DIVERGENT_WRITE) + rados -p $poolname rm existing_$rmi & + done + sleep 10 + killall -9 rados + + # kill all the osds but leave divergent in + echo 'killing all the osds' + ceph pg dump pgs + kill_daemons $dir KILL osd || return 1 + for i in $osds + do + ceph osd down osd.$i + done + for i in $non_divergent + do + ceph osd out osd.$i + done + + # bring up non-divergent + echo "bringing up non_divergent $non_divergent" + ceph pg dump pgs + for i in $non_divergent + do + activate_osd $dir $i || return 1 + done + for i in $non_divergent + do + ceph osd in osd.$i + done + + WAIT_FOR_CLEAN_TIMEOUT=20 wait_for_clean + + # write 1 non-divergent object (ensure that old divergent one is divergent) + objname="existing_$(expr $DIVERGENT_WRITE + $DIVERGENT_REMOVE)" + echo "writing non-divergent object $objname" + ceph pg dump pgs + rados -p $poolname put $objname $dummyfile2 + + WAIT_FOR_CLEAN_TIMEOUT=20 wait_for_clean + + # ensure no recovery of up osds first + echo 'delay recovery' + ceph pg dump pgs + for i in $non_divergent + do + CEPH_ARGS='' ceph --admin-daemon $(get_asok_path osd.${i}) set_recovery_delay 100000 + done + + # bring in our divergent friend + echo "revive divergent $divergent" + ceph pg dump pgs + ceph osd set noup + activate_osd $dir $divergent + sleep 5 + + echo 'delay recovery divergent' + ceph pg dump pgs + CEPH_ARGS='' ceph --admin-daemon $(get_asok_path osd.${divergent}) set_recovery_delay 100000 + + ceph osd unset noup + + wait_for_osd up 0 + wait_for_osd up 1 + wait_for_osd up 2 + + ceph pg dump pgs + echo 'wait for peering' + ceph pg dump pgs + rados -p $poolname put foo $dummyfile + + # At this point the divergent_priors should have been detected + + echo "killing divergent $divergent" + ceph pg dump pgs + kill_daemons $dir KILL osd.$divergent + + # export a pg + expfile=$dir/exp.$$.out + _objectstore_tool_nodown $dir $divergent --op export-remove --pgid $pgid --file $expfile + _objectstore_tool_nodown $dir $divergent --op import --file $expfile + + echo "reviving divergent $divergent" + ceph pg dump pgs + activate_osd $dir $divergent + wait_for_osd up $divergent + + sleep 20 + CEPH_ARGS='' ceph --admin-daemon $(get_asok_path osd.${divergent}) dump_ops_in_flight + + echo "allowing recovery" + ceph pg dump pgs + # Set osd_recovery_delay_start back to 0 and kick the queue + for i in $osds + do + ceph tell osd.$i debug kick_recovery_wq 0 + done + + echo 'reading divergent objects' + ceph pg dump pgs + for i in $(seq 1 $(expr $DIVERGENT_WRITE + $DIVERGENT_REMOVE)) + do + rados -p $poolname get existing_$i $dir/existing || return 1 + done + for i in $(seq 1 $DIVERGENT_CREATE) + do + rados -p $poolname get newobject_$i $dir/existing + done + rm -f $dir/existing + + grep _merge_object_divergent_entries $(find $dir -name '*osd*log') + # Check for _merge_object_divergent_entries for case #1 + if ! grep -q "_merge_object_divergent_entries: more recent entry found:" $(find $dir -name '*osd*log') + then + echo failure + return 1 + fi + # Check for _merge_object_divergent_entries for case #2 + if ! grep -q "_merge_object_divergent_entries.*prior_version or op type indicates creation" $(find $dir -name '*osd*log') + then + echo failure + return 1 + fi + echo "success" + + rm $dir/$expfile + + delete_pool $poolname + kill_daemons $dir || return 1 +} + +# this is the same as case _2 above, except we enable pg autoscaling in order +# to reproduce https://tracker.ceph.com/issues/41816 +function TEST_divergent_3() { + local dir=$1 + + # something that is always there + local dummyfile='/etc/fstab' + local dummyfile2='/etc/resolv.conf' + + local num_osds=3 + local osds="$(seq 0 $(expr $num_osds - 1))" + run_mon $dir a || return 1 + run_mgr $dir x || return 1 + for i in $osds + do + run_osd $dir $i || return 1 + done + + ceph osd set noout + ceph osd set noin + ceph osd set nodown + create_pool $poolname 1 1 + ceph osd pool set $poolname size 3 + ceph osd pool set $poolname min_size 2 + + # reproduce https://tracker.ceph.com/issues/41816 + ceph osd pool set $poolname pg_autoscale_mode on + + flush_pg_stats || return 1 + wait_for_clean || return 1 + + # determine primary + local divergent="$(ceph pg dump pgs --format=json | jq '.pg_stats[0].up_primary')" + echo "primary and soon to be divergent is $divergent" + ceph pg dump pgs + local non_divergent="" + for i in $osds + do + if [ "$i" = "$divergent" ]; then + continue + fi + non_divergent="$non_divergent $i" + done + + echo "writing initial objects" + # write a bunch of objects + for i in $(seq 1 $testobjects) + do + rados -p $poolname put existing_$i $dummyfile + done + + WAIT_FOR_CLEAN_TIMEOUT=20 wait_for_clean + + local pgid=$(get_pg $poolname existing_1) + + # blackhole non_divergent + echo "blackholing osds $non_divergent" + ceph pg dump pgs + for i in $non_divergent + do + CEPH_ARGS='' ceph --admin-daemon $(get_asok_path osd.${i}) config set objectstore_blackhole 1 + done + + # Do some creates to hit case 2 + echo 'create new divergent objects' + for i in $(seq 1 $DIVERGENT_CREATE) + do + rados -p $poolname create newobject_$i & + done + # Write some soon to be divergent + echo 'writing divergent objects' + for i in $(seq 1 $DIVERGENT_WRITE) + do + rados -p $poolname put existing_$i $dummyfile2 & + done + # Remove some soon to be divergent + echo 'remove divergent objects' + for i in $(seq 1 $DIVERGENT_REMOVE) + do + rmi=$(expr $i + $DIVERGENT_WRITE) + rados -p $poolname rm existing_$rmi & + done + sleep 10 + killall -9 rados + + # kill all the osds but leave divergent in + echo 'killing all the osds' + ceph pg dump pgs + kill_daemons $dir KILL osd || return 1 + for i in $osds + do + ceph osd down osd.$i + done + for i in $non_divergent + do + ceph osd out osd.$i + done + + # bring up non-divergent + echo "bringing up non_divergent $non_divergent" + ceph pg dump pgs + for i in $non_divergent + do + activate_osd $dir $i || return 1 + done + for i in $non_divergent + do + ceph osd in osd.$i + done + + WAIT_FOR_CLEAN_TIMEOUT=20 wait_for_clean + + # write 1 non-divergent object (ensure that old divergent one is divergent) + objname="existing_$(expr $DIVERGENT_WRITE + $DIVERGENT_REMOVE)" + echo "writing non-divergent object $objname" + ceph pg dump pgs + rados -p $poolname put $objname $dummyfile2 + + WAIT_FOR_CLEAN_TIMEOUT=20 wait_for_clean + + # ensure no recovery of up osds first + echo 'delay recovery' + ceph pg dump pgs + for i in $non_divergent + do + CEPH_ARGS='' ceph --admin-daemon $(get_asok_path osd.${i}) set_recovery_delay 100000 + done + + # bring in our divergent friend + echo "revive divergent $divergent" + ceph pg dump pgs + ceph osd set noup + activate_osd $dir $divergent + sleep 5 + + echo 'delay recovery divergent' + ceph pg dump pgs + CEPH_ARGS='' ceph --admin-daemon $(get_asok_path osd.${divergent}) set_recovery_delay 100000 + + ceph osd unset noup + + wait_for_osd up 0 + wait_for_osd up 1 + wait_for_osd up 2 + + ceph pg dump pgs + echo 'wait for peering' + ceph pg dump pgs + rados -p $poolname put foo $dummyfile + + # At this point the divergent_priors should have been detected + + echo "killing divergent $divergent" + ceph pg dump pgs + kill_daemons $dir KILL osd.$divergent + + # export a pg + expfile=$dir/exp.$$.out + _objectstore_tool_nodown $dir $divergent --op export-remove --pgid $pgid --file $expfile + _objectstore_tool_nodown $dir $divergent --op import --file $expfile + + echo "reviving divergent $divergent" + ceph pg dump pgs + activate_osd $dir $divergent + wait_for_osd up $divergent + + sleep 20 + CEPH_ARGS='' ceph --admin-daemon $(get_asok_path osd.${divergent}) dump_ops_in_flight + + echo "allowing recovery" + ceph pg dump pgs + # Set osd_recovery_delay_start back to 0 and kick the queue + for i in $osds + do + ceph tell osd.$i debug kick_recovery_wq 0 + done + + echo 'reading divergent objects' + ceph pg dump pgs + for i in $(seq 1 $(expr $DIVERGENT_WRITE + $DIVERGENT_REMOVE)) + do + rados -p $poolname get existing_$i $dir/existing || return 1 + done + for i in $(seq 1 $DIVERGENT_CREATE) + do + rados -p $poolname get newobject_$i $dir/existing + done + rm -f $dir/existing + + grep _merge_object_divergent_entries $(find $dir -name '*osd*log') + # Check for _merge_object_divergent_entries for case #1 + if ! grep -q "_merge_object_divergent_entries: more recent entry found:" $(find $dir -name '*osd*log') + then + echo failure + return 1 + fi + # Check for _merge_object_divergent_entries for case #2 + if ! grep -q "_merge_object_divergent_entries.*prior_version or op type indicates creation" $(find $dir -name '*osd*log') + then + echo failure + return 1 + fi + echo "success" + + rm $dir/$expfile + + delete_pool $poolname + kill_daemons $dir || return 1 +} + + +main divergent-priors "$@" + +# Local Variables: +# compile-command: "make -j4 && ../qa/run-standalone.sh divergent-priors.sh" +# End: |