diff options
Diffstat (limited to 'tests/basic/afr/lk-quorum.t')
| -rw-r--r-- | tests/basic/afr/lk-quorum.t | 255 |
1 files changed, 255 insertions, 0 deletions
diff --git a/tests/basic/afr/lk-quorum.t b/tests/basic/afr/lk-quorum.t new file mode 100644 index 00000000000..ad143659bbe --- /dev/null +++ b/tests/basic/afr/lk-quorum.t @@ -0,0 +1,255 @@ +#!/bin/bash + +. $(dirname $0)/../../include.rc +. $(dirname $0)/../../volume.rc +. $(dirname $0)/../../fileio.rc +cleanup; + +TEST glusterd; +TEST pidof glusterd + +#Tests for quorum-type option for replica 2 +TEST $CLI volume create $V0 replica 2 $H0:$B0/${V0}{0,1}; +TEST $CLI volume set $V0 performance.quick-read off +TEST $CLI volume set $V0 performance.io-cache off +TEST $CLI volume set $V0 performance.write-behind off +TEST $CLI volume set $V0 performance.open-behind off +TEST $CLI volume set $V0 performance.stat-prefetch off +TEST $CLI volume set $V0 performance.read-ahead off +TEST $CLI volume start $V0 +TEST $GFS -s $H0 --volfile-id=$V0 --direct-io-mode=enable $M0; + +TEST touch $M0/a + +#When all bricks are up, lock and unlock should succeed +TEST fd1=`fd_available` +TEST fd_open $fd1 'w' $M0/a +TEST flock -x $fd1 +TEST fd_close $fd1 + +#When all bricks are down, lock/unlock should fail +TEST fd1=`fd_available` +TEST fd_open $fd1 'w' $M0/a +TEST $CLI volume stop $V0 +TEST ! flock -x $fd1 +TEST $CLI volume start $V0 +EXPECT_WITHIN $PROCESS_UP_TIMEOUT "1" afr_child_up_status $V0 0 +EXPECT_WITHIN $PROCESS_UP_TIMEOUT "1" afr_child_up_status $V0 1 +TEST fd_close $fd1 + +#Check locking behavior with quorum 'fixed' and quorum-count 2 +TEST $CLI volume set $V0 cluster.quorum-type fixed +TEST $CLI volume set $V0 cluster.quorum-count 2 +EXPECT_WITHIN $CONFIG_UPDATE_TIMEOUT "^fixed$" mount_get_option_value $M0 $V0-replicate-0 quorum-type +EXPECT_WITHIN $CONFIG_UPDATE_TIMEOUT "^2$" mount_get_option_value $M0 $V0-replicate-0 quorum-count + +#When all bricks are up, lock and unlock should succeed +TEST fd1=`fd_available` +TEST fd_open $fd1 'w' $M0/a +TEST flock -x $fd1 +TEST fd_close $fd1 + +#When all bricks are down, lock/unlock should fail +TEST fd1=`fd_available` +TEST fd_open $fd1 'w' $M0/a +TEST $CLI volume stop $V0 +TEST ! flock -x $fd1 +TEST $CLI volume start $V0 +EXPECT_WITHIN $PROCESS_UP_TIMEOUT "1" afr_child_up_status $V0 0 +EXPECT_WITHIN $PROCESS_UP_TIMEOUT "1" afr_child_up_status $V0 1 +TEST fd_close $fd1 + +#When any of the bricks is down lock/unlock should fail +#kill first brick +TEST fd1=`fd_available` +TEST fd_open $fd1 'w' $M0/a +TEST kill_brick $V0 $H0 $B0/${V0}0 +TEST ! flock -x $fd1 +TEST $CLI volume start $V0 force +EXPECT_WITHIN $PROCESS_UP_TIMEOUT "1" afr_child_up_status $V0 0 +TEST fd_close $fd1 + +#kill 2nd brick +TEST fd1=`fd_available` +TEST fd_open $fd1 'w' $M0/a +TEST kill_brick $V0 $H0 $B0/${V0}1 +TEST ! flock -x $fd1 +TEST $CLI volume start $V0 force +EXPECT_WITHIN $PROCESS_UP_TIMEOUT "1" afr_child_up_status $V0 1 +TEST fd_close $fd1 + +#Check locking behavior with quorum 'fixed' and quorum-count 1 +TEST $CLI volume set $V0 cluster.quorum-count 1 +EXPECT_WITHIN $CONFIG_UPDATE_TIMEOUT "^1$" mount_get_option_value $M0 $V0-replicate-0 quorum-count + +#When all bricks are up, lock and unlock should succeed +TEST fd1=`fd_available` +TEST fd_open $fd1 'w' $M0/a +TEST flock -x $fd1 +TEST fd_close $fd1 + +#When all bricks are down, lock/unlock should fail +TEST fd1=`fd_available` +TEST fd_open $fd1 'w' $M0/a +TEST $CLI volume stop $V0 +TEST ! flock -x $fd1 +TEST $CLI volume start $V0 +EXPECT_WITHIN $PROCESS_UP_TIMEOUT "1" afr_child_up_status $V0 0 +EXPECT_WITHIN $PROCESS_UP_TIMEOUT "1" afr_child_up_status $V0 1 +TEST fd_close $fd1 + +#When any of the bricks is down lock/unlock should succeed +#kill first brick +TEST fd1=`fd_available` +TEST fd_open $fd1 'w' $M0/a +TEST kill_brick $V0 $H0 $B0/${V0}0 +TEST flock -x $fd1 +TEST $CLI volume start $V0 force +EXPECT_WITHIN $PROCESS_UP_TIMEOUT "1" afr_child_up_status $V0 0 +TEST fd_close $fd1 + +#kill 2nd brick +TEST fd1=`fd_available` +TEST fd_open $fd1 'w' $M0/a +TEST kill_brick $V0 $H0 $B0/${V0}1 +TEST flock -x $fd1 +TEST $CLI volume start $V0 force +EXPECT_WITHIN $PROCESS_UP_TIMEOUT "1" afr_child_up_status $V0 1 +TEST fd_close $fd1 + +#Check locking behavior with quorum 'auto' +TEST $CLI volume set $V0 cluster.quorum-type auto +EXPECT_WITHIN $CONFIG_UPDATE_TIMEOUT "^auto$" mount_get_option_value $M0 $V0-replicate-0 quorum-type + +#When all bricks are up, lock and unlock should succeed +TEST fd1=`fd_available` +TEST fd_open $fd1 'w' $M0/a +TEST flock -x $fd1 +TEST fd_close $fd1 + +#When all bricks are down, lock/unlock should fail +TEST fd1=`fd_available` +TEST fd_open $fd1 'w' $M0/a +TEST $CLI volume stop $V0 +TEST ! flock -x $fd1 +TEST $CLI volume start $V0 +EXPECT_WITHIN $PROCESS_UP_TIMEOUT "1" afr_child_up_status $V0 0 +EXPECT_WITHIN $PROCESS_UP_TIMEOUT "1" afr_child_up_status $V0 1 +TEST fd_close $fd1 + +#When first brick is down lock/unlock should fail +#kill first brick +TEST fd1=`fd_available` +TEST fd_open $fd1 'w' $M0/a +TEST kill_brick $V0 $H0 $B0/${V0}0 +TEST ! flock -x $fd1 +TEST $CLI volume start $V0 force +EXPECT_WITHIN $PROCESS_UP_TIMEOUT "1" afr_child_up_status $V0 0 +TEST fd_close $fd1 + +#When second brick is down lock/unlock should succeed +TEST fd1=`fd_available` +TEST fd_open $fd1 'w' $M0/a +TEST kill_brick $V0 $H0 $B0/${V0}1 +TEST flock -x $fd1 +TEST $CLI volume start $V0 force +EXPECT_WITHIN $PROCESS_UP_TIMEOUT "1" afr_child_up_status $V0 1 +TEST fd_close $fd1 + +cleanup; +TEST glusterd; +TEST pidof glusterd + +#Tests for replica 3 +TEST $CLI volume create $V0 replica 3 $H0:$B0/${V0}{0,1,2}; +TEST $CLI volume set $V0 performance.quick-read off +TEST $CLI volume set $V0 performance.io-cache off +TEST $CLI volume set $V0 performance.write-behind off +TEST $CLI volume set $V0 performance.open-behind off +TEST $CLI volume set $V0 performance.stat-prefetch off +TEST $CLI volume set $V0 performance.read-ahead off +TEST $CLI volume start $V0 +TEST $GFS -s $H0 --volfile-id=$V0 --direct-io-mode=enable $M0; + +TEST touch $M0/a + +#When all bricks are up, lock and unlock should succeed +TEST fd1=`fd_available` +TEST fd_open $fd1 'w' $M0/a +TEST flock -x $fd1 +TEST fd_close $fd1 + +#When all bricks are down, lock/unlock should fail +TEST fd1=`fd_available` +TEST fd_open $fd1 'w' $M0/a +TEST $CLI volume stop $V0 +TEST ! flock -x $fd1 +TEST $CLI volume start $V0 +EXPECT_WITHIN $PROCESS_UP_TIMEOUT "1" afr_child_up_status $V0 0 +EXPECT_WITHIN $PROCESS_UP_TIMEOUT "1" afr_child_up_status $V0 1 +EXPECT_WITHIN $PROCESS_UP_TIMEOUT "1" afr_child_up_status $V0 2 +TEST fd_close $fd1 + +#When any of the bricks is down lock/unlock should succeed +#kill first brick +TEST fd1=`fd_available` +TEST fd_open $fd1 'w' $M0/a +TEST kill_brick $V0 $H0 $B0/${V0}0 +TEST flock -x $fd1 +TEST $CLI volume start $V0 force +EXPECT_WITHIN $PROCESS_UP_TIMEOUT "1" afr_child_up_status $V0 0 +TEST fd_close $fd1 + +#kill 2nd brick +TEST fd1=`fd_available` +TEST fd_open $fd1 'w' $M0/a +TEST kill_brick $V0 $H0 $B0/${V0}1 +TEST flock -x $fd1 +TEST $CLI volume start $V0 force +EXPECT_WITHIN $PROCESS_UP_TIMEOUT "1" afr_child_up_status $V0 1 +TEST fd_close $fd1 + +#kill 3rd brick +TEST fd1=`fd_available` +TEST fd_open $fd1 'w' $M0/a +TEST kill_brick $V0 $H0 $B0/${V0}2 +TEST flock -x $fd1 +TEST $CLI volume start $V0 force +EXPECT_WITHIN $PROCESS_UP_TIMEOUT "1" afr_child_up_status $V0 2 +TEST fd_close $fd1 + +#When any two of the bricks are down lock/unlock should fail +#kill first,second bricks +TEST fd1=`fd_available` +TEST fd_open $fd1 'w' $M0/a +TEST kill_brick $V0 $H0 $B0/${V0}0 +TEST kill_brick $V0 $H0 $B0/${V0}1 +TEST ! flock -x $fd1 +TEST $CLI volume start $V0 force +EXPECT_WITHIN $PROCESS_UP_TIMEOUT "1" afr_child_up_status $V0 0 +EXPECT_WITHIN $PROCESS_UP_TIMEOUT "1" afr_child_up_status $V0 1 +TEST fd_close $fd1 + +#kill 2nd,3rd bricks +TEST fd1=`fd_available` +TEST fd_open $fd1 'w' $M0/a +TEST kill_brick $V0 $H0 $B0/${V0}1 +TEST kill_brick $V0 $H0 $B0/${V0}2 +TEST ! flock -x $fd1 +TEST $CLI volume start $V0 force +EXPECT_WITHIN $PROCESS_UP_TIMEOUT "1" afr_child_up_status $V0 1 +EXPECT_WITHIN $PROCESS_UP_TIMEOUT "1" afr_child_up_status $V0 2 +TEST fd_close $fd1 + +#kill 1st,3rd brick +TEST fd1=`fd_available` +TEST fd_open $fd1 'w' $M0/a +TEST kill_brick $V0 $H0 $B0/${V0}0 +TEST kill_brick $V0 $H0 $B0/${V0}2 +TEST ! flock -x $fd1 +TEST $CLI volume start $V0 force +EXPECT_WITHIN $PROCESS_UP_TIMEOUT "1" afr_child_up_status $V0 2 +EXPECT_WITHIN $PROCESS_UP_TIMEOUT "1" afr_child_up_status $V0 0 +TEST fd_close $fd1 + +cleanup |