mirror of https://github.com/ceph/ceph
130 lines
3.5 KiB
Bash
Executable File
130 lines
3.5 KiB
Bash
Executable File
#! /bin/bash
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#
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# Copyright (C) 2017 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=$1
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shift
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export CEPH_MON="127.0.0.1:7124" # git grep '\<7124\>' : there must be only one
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export CEPH_ARGS
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CEPH_ARGS+="--fsid=$(uuidgen) --auth-supported=none "
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CEPH_ARGS+="--mon-host=$CEPH_MON "
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local funcs=${@:-$(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_recovery_scrub() {
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local dir=$1
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local poolname=test
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TESTDATA="testdata.$$"
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OSDS=8
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PGS=32
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OBJECTS=4
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setup $dir || return 1
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run_mon $dir a --osd_pool_default_size=1 || 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 $PGS pgs
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create_pool $poolname $PGS $PGS
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wait_for_clean || return 1
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poolid=$(ceph osd dump | grep "^pool.*[']test[']" | awk '{ print $2 }')
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dd if=/dev/urandom of=$TESTDATA bs=1M count=50
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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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ceph osd pool set $poolname size 4
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pids=""
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for pg in $(seq 0 $(expr $PGS - 1))
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do
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run_in_background pids pg_scrub $poolid.$(echo "{ obase=16; $pg }" | bc | tr '[:upper:]' '[:lower:]')
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done
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ceph pg dump pgs
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wait_background pids
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return_code=$?
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if [ $return_code -ne 0 ]; then return $return_code; fi
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ERRORS=0
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pidfile=$(find $dir 2>/dev/null | grep $name_prefix'[^/]*\.pid')
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pid=$(cat $pidfile)
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if ! kill -0 $pid
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then
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echo "OSD crash occurred"
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tail -100 $dir/osd.0.log
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ERRORS=$(expr $ERRORS + 1)
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fi
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kill_daemons $dir || return 1
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declare -a err_strings
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err_strings[0]="not scheduling scrubs due to active recovery"
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# Test with these two strings after disabled check in OSD::sched_scrub()
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#err_strings[0]="handle_scrub_reserve_request: failed to reserve remotely"
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#err_strings[1]="sched_scrub: failed to reserve locally"
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for osd in $(seq 0 $(expr $OSDS - 1))
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do
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grep "failed to reserve\|not scheduling scrubs" $dir/osd.${osd}.log
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done
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for err_string in "${err_strings[@]}"
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do
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found=false
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for osd in $(seq 0 $(expr $OSDS - 1))
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do
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if grep "$err_string" $dir/osd.${osd}.log > /dev/null;
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then
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found=true
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fi
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done
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if [ "$found" = "false" ]; then
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echo "Missing log message '$err_string'"
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ERRORS=$(expr $ERRORS + 1)
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fi
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done
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teardown $dir || return 1
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if [ $ERRORS != "0" ];
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then
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echo "TEST FAILED WITH $ERRORS ERRORS"
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return 1
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fi
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echo "TEST PASSED"
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return 0
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}
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main osd-recovery-scrub "$@"
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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-recovery-scrub.sh"
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