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Diffstat (limited to 'tests/bugs/glusterd/removing-multiple-bricks-in-single-remove-brick-command.t')
-rw-r--r-- | tests/bugs/glusterd/removing-multiple-bricks-in-single-remove-brick-command.t | 79 |
1 files changed, 79 insertions, 0 deletions
diff --git a/tests/bugs/glusterd/removing-multiple-bricks-in-single-remove-brick-command.t b/tests/bugs/glusterd/removing-multiple-bricks-in-single-remove-brick-command.t new file mode 100644 index 00000000000..20c84d26b9c --- /dev/null +++ b/tests/bugs/glusterd/removing-multiple-bricks-in-single-remove-brick-command.t @@ -0,0 +1,79 @@ +#!/bin/bash + +. $(dirname $0)/../../include.rc +. $(dirname $0)/../../volume.rc + +cleanup; + +#Basic checks +TEST glusterd +TEST pidof glusterd +TEST $CLI volume info + +#Create a 3X2 distributed-replicate volume +TEST $CLI volume create $V0 replica 2 $H0:$B0/${V0}{1..6}; +TEST $CLI volume start $V0 + +#bug-974007 - remove multiple replica pairs in a single brick command +# Mount FUSE and create files +TEST glusterfs -s $H0 --volfile-id $V0 $M0 +TEST touch $M0/file{1..10} + +# Remove bricks from two sub-volumes to make it a 1x2 vol. +# Bricks in question are given in a random order but from the same subvols. +function remove_brick_start_status { + $CLI volume remove-brick $V0 \ + $H0:$B0/${V0}6 $H0:$B0/${V0}1 \ + $H0:$B0/${V0}2 $H0:$B0/${V0}5 start 2>&1 |grep -oE "success|failed" +} +EXPECT "success" remove_brick_start_status; + +# Wait for rebalance to complete +EXPECT_WITHIN $REBALANCE_TIMEOUT "completed" remove_brick_status_completed_field "$V0" "$H0:$B0/${V0}6 $H0:$B0/${V0}1 $H0:$B0/${V0}2 $H0:$B0/${V0}5" + +# Check commit status +function remove_brick_commit_status { + $CLI volume remove-brick $V0 \ + $H0:$B0/${V0}6 $H0:$B0/${V0}1 \ + $H0:$B0/${V0}2 $H0:$B0/${V0}5 commit 2>&1 |grep -oE "success|failed" +} +EXPECT "success" remove_brick_commit_status; + + +# Check the volume type +EXPECT "Replicate" echo `$CLI volume info |grep Type |awk '{print $2}'` +EXPECT_WITHIN $UMOUNT_TIMEOUT "Y" force_umount $M0 + +#bug-961669 - remove brick start should fail when reducing the replica count + +#Create a 3x3 dist-rep volume +TEST $CLI volume create $V1 replica 3 $H0:$B0/${V1}{0,1,2,3,4,5,6,7,8}; +TEST $CLI volume start $V1 + +# Mount FUSE and create file/directory +TEST glusterfs -s $H0 --volfile-id $V1 $M0 +TEST touch $M0/zerobytefile.txt +TEST mkdir $M0/test_dir +TEST dd if=/dev/zero of=$M0/file bs=1024 count=1024 + +function remove_brick_start { + $CLI volume remove-brick $V1 replica 2 $H0:$B0/${V1}{1,4,7} start 2>&1|grep -oE 'success|failed' +} + +function remove_brick { + $CLI volume remove-brick $V1 replica 2 $H0:$B0/${V1}{1,4,7} force 2>&1|grep -oE 'success|failed' +} + +#remove-brick start variant +#Actual message displayed at cli is: +#"volume remove-brick start: failed: Rebalancing not needed when reducing replica count. Try without the 'start' option" +EXPECT "failed" remove_brick_start; + +#remove-brick commit-force +#Actual message displayed at cli is: +#"volume remove-brick commit force: success" +EXPECT "success" remove_brick + +EXPECT_WITHIN $UMOUNT_TIMEOUT "Y" force_umount $M0 + +cleanup; |