+++ This bug was initially created as a clone of Bug #1500904 +++

Description of problem:

Objects are deleted but the index still thinks they are there.  This issue was thought to be resolved in BZ https://bugzilla.redhat.com/show_bug.cgi?id=1464099


Version-Release number of selected component (if applicable):


How reproducible:

See http://tracker.ceph.com/issues/20380

Steps to Reproduce:
1.
2.
3.

Actual results:


Expected results:


Additional info:


--- Additional comment from Eric Ivancich on 2017-10-23 11:44:10 MDT ---

Was able to reproduce the error after multiple times (seems to generate condition around 1 out of approx. 20 runs) running the following set of scripts (modified versions of those supplied by customer) on a cluster with three rados gateways. Currently combing through OSD logs to see if there are any clues as to the underlying problem.

==== delete_create_script.sh

#!/bin/sh

trap 'kill $(jobs -p)' SIGINT SIGTERM # EXIT

swift -A http://localhost:8000/auth -U test:tester -K testing post test

dir=$(dirname $0)

${dir}/delete_create_object.sh one &
${dir}/delete_create_object.sh two &
${dir}/delete_create_object.sh three &
${dir}/delete_create_object.sh four &
${dir}/delete_create_object.sh five &
${dir}/delete_create_object.sh six &
${dir}/delete_create_object.sh seven &
${dir}/delete_create_object.sh eight &
${dir}/delete_create_object.sh nine &
${dir}/delete_create_object.sh ten &

wait

echo Done all

==== delete_create_object.sh

#!/bin/sh

port_lo=8000
port_hi=8002

trap 'kill $(jobs -p)' SIGINT SIGTERM # EXIT

i=1
objects=100
prefix=$1

list_out=$1.list
echo $(date) > $list_out

while [ $i -lt $objects ]
do
    object=$prefix.`date +%Y-%m-%d:%H:%M:%S`.$i
    touch $object

    port1=$(( RANDOM % (port_hi - port_lo + 1 ) + port_lo ))
    port2=$(( RANDOM % (port_hi - port_lo + 1 ) + port_lo ))
    port3=$(( RANDOM % (port_hi - port_lo + 1 ) + port_lo ))

    swift -A http://localhost:${port1}/auth -U test:tester -K testing upload test $object >/dev/null
    swift -A http://localhost:${port2}/auth -U test:tester -K testing delete test $object >/dev/null &
    swift -A http://localhost:${port3}/auth -U test:tester -K testing list test >>$list_out

    i=`expr $i + 1`
    rm -f $object &
done

wait

echo Done $1

====

--- Additional comment from Vikhyat Umrao on 2017-11-02 09:28:33 MDT ---

upstream jewel backport: https://github.com/ceph/ceph/pull/16856

--- Additional comment from Vikhyat Umrao on 2017-11-02 09:33:49 MDT ---

git tag --contains ff67388e24c93ca16553839c16f51030fa322917
v10.2.10