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#!/bin/bash
. $(dirname $0)/../include.rc
cleanup;
BRICK_COUNT=3
function file_has_linkfile()
{
i=0
j=0
while [ $i -lt $BRICK_COUNT ]
do
stat=`stat $B0/${V0}$i/$1 2>/dev/null`
if [ $? -eq 0 ]
then
let j++
let "BRICK${j}=$i"
fi
let i++
done
return $j
}
function get_cached_brick()
{
i=1
while [ $i -lt 3 ]
do
test=`getfattr -n trusted.glusterfs.dht.linkto -e text $B0/${V0}$BRICK$i 2>&1`
if [ $? -eq 1 ]
then
cached=$BRICK"$i"
i=$(( $i+3 ))
fi
let i++
done
return $cached
}
TEST glusterd
TEST pidof glusterd
TEST $CLI volume create $V0 $H0:$B0/${V0}0 $H0:$B0/${V0}1 $H0:$B0/${V0}2
TEST $CLI volume start $V0
## Mount FUSE
TEST glusterfs --attribute-timeout=0 --entry-timeout=0 -s $H0 --volfile-id $V0 $M0;
## create a linkfile on subvolume 0
TEST touch $M0/1
TEST mv $M0/1 $M0/2
file_has_linkfile 2
has_link=$?
if [ $has_link -eq 2 ]
then
get_cached_brick
CACHED=$?
# Kill a brick process
kill -9 `cat /var/lib/glusterd/vols/$V0/run/$H0-d-backends-${V0}$CACHED.pid`;
fi
## trigger a lookup
ls -l $M0/2 2>/dev/null
## fail dd if file exists.
dd if=/dev/zero of=$M0/2 bs=1 count=1 conv=excl 2>/dev/null
EXPECT "1" echo $?
cleanup;
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