diff options
Diffstat (limited to 'tests')
| -rw-r--r-- | tests/basic/afr/split-brain-heal-info.t | 60 | ||||
| -rw-r--r-- | tests/volume.rc | 5 |
2 files changed, 65 insertions, 0 deletions
diff --git a/tests/basic/afr/split-brain-heal-info.t b/tests/basic/afr/split-brain-heal-info.t new file mode 100644 index 00000000000..eabfbd0880a --- /dev/null +++ b/tests/basic/afr/split-brain-heal-info.t @@ -0,0 +1,60 @@ +#!/bin/bash + +. $(dirname $0)/../../include.rc +. $(dirname $0)/../../volume.rc + +cleanup; + +function volume_start_force() +{ + local vol=$1 + TEST $CLI volume start $vol force + EXPECT_WITHIN $PROCESS_UP_TIMEOUT "1" afr_child_up_status $vol 0 + EXPECT_WITHIN $PROCESS_UP_TIMEOUT "1" afr_child_up_status $vol 1 +} + +TESTS_EXPECTED_IN_LOOP=15 +SPB_FILES=0 +TEST glusterd +TEST pidof glusterd +TEST $CLI volume create $V0 replica 2 $H0:$B0/${V0}{0,1} +TEST $CLI volume start $V0 +TEST $CLI volume set $V0 cluster.self-heal-daemon off +TEST glusterfs --volfile-id=/$V0 --volfile-server=$H0 $M0 --attribute-timeout=0 --entry-timeout=0 + +TEST mkdir $M0/dspb +TEST mkdir $M0/mspb +TEST mkdir $M0/espb +TEST touch $M0/dspb/file + +#### Simlulate data-split-brain +TEST kill_brick $V0 $H0 $B0/${V0}0 +TEST `echo "abc" > $M0/dspb/file` +volume_start_force $V0 +TEST kill_brick $V0 $H0 $B0/${V0}1 +TEST `echo "def" > $M0/dspb/file` +volume_start_force $V0 +SPB_FILES=$(($SPB_FILES + 1)) + +### Simulate metadata-split-brain +TEST kill_brick $V0 $H0 $B0/${V0}0 +TEST chmod 757 $M0/mspb +volume_start_force $V0 +TEST kill_brick $V0 $H0 $B0/${V0}1 +TEST chmod 747 $M0/mspb +volume_start_force $V0 +SPB_FILES=$(($SPB_FILES + 1)) + +#### Simulate entry-split-brain +TEST kill_brick $V0 $H0 $B0/${V0}0 +TEST touch $M0/espb/a +volume_start_force $V0 +TEST kill_brick $V0 $H0 $B0/${V0}1 +TEST mkdir $M0/espb/a +volume_start_force $V0 +SPB_FILES=$(($SPB_FILES + 1)) + +#Multiply by 2, for each brick in replica pair +SPB_FILES=$(($SPB_FILES * 2)) +EXPECT "$SPB_FILES" afr_get_split_brain_count $V0 +cleanup; diff --git a/tests/volume.rc b/tests/volume.rc index 2fd07cd8745..36f1350b9bc 100644 --- a/tests/volume.rc +++ b/tests/volume.rc @@ -210,6 +210,11 @@ function afr_get_pending_heal_count { gluster volume heal $vol info | grep "Number of entries" | awk '{ sum+=$4} END {print sum}' } +function afr_get_split_brain_count { + local vol=$1 + gluster volume heal $vol info split-brain | grep "Number of entries in split-brain" | awk '{ sum+=$6} END {print sum}' +} + function afr_get_index_path { local brick_path=$1 echo "$brick_path/.glusterfs/indices/xattrop" |