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https://github.com/ceph/ceph
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554ea73cb5
Scrub testing requires an orderly control of scrubbing. Most but not all the time, the duplicate scrub request is ignored because the first request hasn't finished. Teuthology enables this environment variable in the workunit handling. Fixes: https://tracker.ceph.com/issues/36525 Signed-off-by: David Zafman <dzafman@redhat.com>
116 lines
3.6 KiB
Bash
Executable File
116 lines
3.6 KiB
Bash
Executable File
#!/usr/bin/env bash
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#
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# Copyright (C) 2018 Red Hat <contact@redhat.com>
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#
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# Author: David Zafman <dzafman@redhat.com>
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#
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# This program is free software; you can redistribute it and/or modify
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# it under the terms of the GNU Library Public License as published by
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# the Free Software Foundation; either version 2, or (at your option)
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# any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU Library Public License for more details.
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#
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source $CEPH_ROOT/qa/standalone/ceph-helpers.sh
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function run() {
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local dir=$1
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shift
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export CEPH_MON="127.0.0.1:7138" # git grep '\<7138\>' : there must be only one
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export CEPH_ARGS
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CEPH_ARGS+="--fsid=$(uuidgen) --auth-supported=none "
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CEPH_ARGS+="--mon-host=$CEPH_MON "
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export -n CEPH_CLI_TEST_DUP_COMMAND
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local funcs=${@:-$(set | sed -n -e 's/^\(TEST_[0-9a-z_]*\) .*/\1/p')}
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for func in $funcs ; do
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$func $dir || return 1
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done
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}
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function TEST_scrub_test() {
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local dir=$1
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local poolname=test
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local OSDS=3
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local objects=15
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TESTDATA="testdata.$$"
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setup $dir || return 1
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run_mon $dir a --osd_pool_default_size=3 || return 1
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run_mgr $dir x || return 1
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for osd in $(seq 0 $(expr $OSDS - 1))
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do
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run_osd $dir $osd || return 1
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done
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# Create a pool with a single pg
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create_pool $poolname 1 1
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wait_for_clean || return 1
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poolid=$(ceph osd dump | grep "^pool.*[']${poolname}[']" | awk '{ print $2 }')
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dd if=/dev/urandom of=$TESTDATA bs=1032 count=1
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for i in `seq 1 $objects`
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do
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rados -p $poolname put obj${i} $TESTDATA
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done
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rm -f $TESTDATA
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local primary=$(get_primary $poolname obj1)
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local otherosd=$(get_not_primary $poolname obj1)
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if [ "$otherosd" = "2" ];
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then
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local anotherosd="0"
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else
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local anotherosd="2"
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fi
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objectstore_tool $dir $anotherosd obj1 set-bytes /etc/fstab
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local pgid="${poolid}.0"
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pg_deep_scrub "$pgid" || return 1
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ceph pg dump pgs | grep ^${pgid} | grep -q -- +inconsistent || return 1
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test "$(ceph pg $pgid query | jq '.info.stats.stat_sum.num_scrub_errors')" = "2" || return 1
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ceph osd out $primary
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wait_for_clean || return 1
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pg_deep_scrub "$pgid" || return 1
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test "$(ceph pg $pgid query | jq '.info.stats.stat_sum.num_scrub_errors')" = "2" || return 1
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test "$(ceph pg $pgid query | jq '.peer_info[0].stats.stat_sum.num_scrub_errors')" = "2" || return 1
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ceph pg dump pgs | grep ^${pgid} | grep -q -- +inconsistent || return 1
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ceph osd in $primary
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wait_for_clean || return 1
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repair "$pgid" || return 1
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wait_for_clean || return 1
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# This sets up the test after we've repaired with previous primary has old value
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test "$(ceph pg $pgid query | jq '.peer_info[0].stats.stat_sum.num_scrub_errors')" = "2" || return 1
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ceph pg dump pgs | grep ^${pgid} | grep -vq -- +inconsistent || return 1
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ceph osd out $primary
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wait_for_clean || return 1
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test "$(ceph pg $pgid query | jq '.info.stats.stat_sum.num_scrub_errors')" = "0" || return 1
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test "$(ceph pg $pgid query | jq '.peer_info[0].stats.stat_sum.num_scrub_errors')" = "0" || return 1
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test "$(ceph pg $pgid query | jq '.peer_info[1].stats.stat_sum.num_scrub_errors')" = "0" || return 1
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ceph pg dump pgs | grep ^${pgid} | grep -vq -- +inconsistent || return 1
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teardown $dir || return 1
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}
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main osd-scrub-test "$@"
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# Local Variables:
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# compile-command: "cd build ; make -j4 && \
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# ../qa/run-standalone.sh osd-scrub-test.sh"
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# End:
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