I am looking into this. Patch ==> http://review.gluster.com/#/c/7841/2 Author ==> Soumya Koduri skoduri@xxxxxxxxxx Build triggered by ==> amarts Build-url ==> http://build.gluster.org/job/regression/4589/consoleFull Download-log-at ==> http://build.gluster.org:443/logs/regression/glusterfs-logs-20140527:18:51:06.tgz Test written by ==> Author: Jeff Darcy <jdarcy@xxxxxxxxxx> ./tests/bugs/bug-830665.t [22] #!/bin/bash . $(dirname $0)/../include.rc . $(dirname $0)/../nfs.rc cleanup; function recreate { rm -rf $1 && mkdir -p $1 } 1 TEST glusterd 2 TEST pidof glusterd 3 TEST $CLI volume info; ## Start and create a volume recreate ${B0}/${V0}-0 recreate ${B0}/${V0}-1 4 TEST $CLI volume create $V0 replica 2 $H0:$B0/${V0}-{0,1} function volinfo_field() { local vol=$1; local field=$2; $CLI volume info $vol | grep "^$field: " | sed 's/.*: //'; } ## Verify volume is created 5 EXPECT "$V0" volinfo_field $V0 'Volume Name'; 6 EXPECT 'Created' volinfo_field $V0 'Status'; ## Make sure stat-prefetch doesn't prevent self-heal checks. 7 TEST $CLI volume set $V0 performance.stat-prefetch off; ## Make sure automatic self-heal doesn't perturb our results. 8 TEST $CLI volume set $V0 cluster.self-heal-daemon off 9 TEST $CLI volume set $V0 cluster.background-self-heal-count 0 ## Start volume and verify 10 TEST $CLI volume start $V0; 11 EXPECT 'Started' volinfo_field $V0 'Status'; 12 EXPECT_WITHIN $NFS_EXPORT_TIMEOUT "1" is_nfs_export_available; ## Mount NFS 13 TEST mount_nfs $H0:/$V0 $N0 nolock; ## Create some files and directories echo "test_data" > $N0/a_file; mkdir $N0/a_dir; echo "more_test_data" > $N0/a_dir/another_file; ## Unmount and stop the volume. 14 TEST umount $N0; 15 TEST $CLI volume stop $V0; # Recreate the brick. Note that because of http://review.gluster.org/#change,4202 # we need to preserve and restore the volume ID or else the brick (and thus the # entire not-very-HA-any-more volume) won't start. When that bug is fixed, we can # remove the [gs]etxattr calls. volid=$(getfattr -e hex -n trusted.glusterfs.volume-id $B0/${V0}-0 2> /dev/null \ | grep = | cut -d= -f2) rm -rf $B0/${V0}-0; mkdir $B0/${V0}-0; setfattr -n trusted.glusterfs.volume-id -v $volid $B0/${V0}-0 ## Restart and remount. Note that we use actimeo=0 so that the stat calls ## we need for self-heal don't get blocked by the NFS client. 16 TEST $CLI volume start $V0; 17 EXPECT_WITHIN $NFS_EXPORT_TIMEOUT "1" is_nfs_export_available; 18 TEST mount_nfs $H0:/$V0 $N0 nolock,actimeo=0; ## The Linux NFS client has a really charming habit of caching stuff right ## after mount, even though we set actimeo=0 above. Life would be much easier ## if NFS developers cared as much about correctness as they do about shaving ## a few seconds off of benchmarks. ls -l $N0 &> /dev/null; sleep 5; ## Force entry self-heal. 19 TEST $CLI volume set $V0 cluster.self-heal-daemon on sleep 1 20 TEST gluster volume heal $V0 full #ls -lR $N0 > /dev/null; ## Do NOT check through the NFS mount here. That will force a new self-heal ## check, but we want to test whether self-heal already happened. ## Make sure everything's in order on the recreated brick. 21 EXPECT_WITHIN $HEAL_TIMEOUT 'test_data' cat $B0/${V0}-0/a_file; ***22 EXPECT_WITHIN $HEAL_TIMEOUT 'more_test_data' cat $B0/${V0}-0/a_dir/another_file; if [ "$EXIT_EARLY" = "1" ]; then exit 0; fi ## Finish up 23 TEST umount $N0; 24 TEST $CLI volume stop $V0; 25 EXPECT 'Stopped' volinfo_field $V0 'Status'; 26 TEST $CLI volume delete $V0; 27 TEST ! $CLI volume info $V0; cleanup; _______________________________________________ Gluster-devel mailing list Gluster-devel@xxxxxxxxxxx http://supercolony.gluster.org/mailman/listinfo/gluster-devel
