diff options
author | Pranith Kumar K <pkarampu@redhat.com> | 2014-04-15 12:40:57 +0530 |
---|---|---|
committer | Vijay Bellur <vbellur@redhat.com> | 2014-04-28 09:43:24 -0700 |
commit | 07ed48398e41df1b65202f3d2e0be6f2c3ca8ceb (patch) | |
tree | 61223ce6be2394606058b8403e0a70e40a6df9f0 /tests | |
parent | 115b4093a44f6e23c28e5a382f82e72ddf73d97c (diff) |
cluster/afr: trigger self-heals even when they are set to off.
When attempt-self-heal is set to true, trigger data/metadata/entry
self-heals even when they are disabled. This is useful for
gluster volume heal info to report them even when metadata-self-heal
entry-self-heal, data-self-heal are set to off.
Change-Id: Idc3f0d5d049c875b4f975248fef56ea2238da47c
BUG: 1039544
Signed-off-by: Pranith Kumar K <pkarampu@redhat.com>
Reviewed-on: http://review.gluster.org/7480
Tested-by: Gluster Build System <jenkins@build.gluster.com>
Reviewed-by: Ravishankar N <ravishankar@redhat.com>
Reviewed-by: Vijay Bellur <vbellur@redhat.com>
Diffstat (limited to 'tests')
-rw-r--r-- | tests/basic/self-heald.t | 111 |
1 files changed, 111 insertions, 0 deletions
diff --git a/tests/basic/self-heald.t b/tests/basic/self-heald.t index bed008704c2..01ce5b5c8b9 100644 --- a/tests/basic/self-heald.t +++ b/tests/basic/self-heald.t @@ -5,6 +5,11 @@ cleanup; +function disconnected_brick_count { + local vol=$1 + $CLI volume heal $vol info | grep -i transport | wc -l +} + TEST glusterd TEST pidof glusterd TEST $CLI volume create $V0 replica 2 $H0:$B0/${V0}{0,1,2,3,4,5} @@ -28,6 +33,23 @@ HEAL_FILES=$(($HEAL_FILES + 3)) #Count the brick root dir cd ~ EXPECT "$HEAL_FILES" afr_get_pending_heal_count $V0 + +#When bricks are down, it says Transport End point Not connected for them +EXPECT "3" disconnected_brick_count $V0 + +#Create some stale indices and verify that they are not counted in heal info +#TO create stale index create and delete files when one brick is down in +#replica pair. +for i in {11..20}; do echo abc > $M0/$i; done +HEAL_FILES=$(($HEAL_FILES + 10)) #count extra 10 files +EXPECT "$HEAL_FILES" afr_get_pending_heal_count $V0 +#delete the files now, so that stale indices will remain. +for i in {11..20}; do rm -f $M0/$i; done +#After deleting files they should not appear in heal info +HEAL_FILES=$(($HEAL_FILES - 10)) +EXPECT "$HEAL_FILES" afr_get_pending_heal_count $V0 + + TEST ! $CLI volume heal $V0 TEST $CLI volume set $V0 cluster.self-heal-daemon off TEST ! $CLI volume heal $V0 @@ -45,4 +67,93 @@ TEST [ $HEAL_FILES -gt $(afr_get_pending_heal_count $V0) ] TEST $CLI volume heal $V0 full EXPECT_WITHIN 30 "0" afr_get_pending_heal_count $V0 + +#Test that ongoing IO is not considered as Pending heal +(dd if=/dev/zero of=$M0/file1 bs=1K 2>/dev/null 1>/dev/null)& +back_pid1=$!; +(dd if=/dev/zero of=$M0/file2 bs=1K 2>/dev/null 1>/dev/null)& +back_pid2=$!; +(dd if=/dev/zero of=$M0/file3 bs=1K 2>/dev/null 1>/dev/null)& +back_pid3=$!; +(dd if=/dev/zero of=$M0/file4 bs=1K 2>/dev/null 1>/dev/null)& +back_pid4=$!; +(dd if=/dev/zero of=$M0/file5 bs=1K 2>/dev/null 1>/dev/null)& +back_pid5=$!; +EXPECT 0 afr_get_pending_heal_count $V0 +kill -SIGTERM $back_pid1; +kill -SIGTERM $back_pid2; +kill -SIGTERM $back_pid3; +kill -SIGTERM $back_pid4; +kill -SIGTERM $back_pid5; +wait >/dev/null 2>&1; + +#Test that volume heal info reports files even when self-heal +#options are disabled +TEST touch $M0/f +TEST mkdir $M0/d +#DATA +TEST $CLI volume set $V0 cluster.data-self-heal off +EXPECT "off" volume_option $V0 cluster.data-self-heal +TEST kill_brick $V0 $H0 $B0/${V0}0 +TEST kill_brick $V0 $H0 $B0/${V0}2 +TEST kill_brick $V0 $H0 $B0/${V0}4 +echo abc > $M0/f +EXPECT 1 afr_get_pending_heal_count $V0 +TEST $CLI volume start $V0 force +EXPECT_WITHIN 20 "Y" glustershd_up_status +EXPECT_WITHIN 20 "1" afr_child_up_status_in_shd $V0 0 +EXPECT_WITHIN 20 "1" afr_child_up_status_in_shd $V0 2 +EXPECT_WITHIN 20 "1" afr_child_up_status_in_shd $V0 4 +TEST $CLI volume heal $V0 +EXPECT_WITHIN 30 "0" afr_get_pending_heal_count $V0 +TEST $CLI volume set $V0 cluster.data-self-heal on + +#METADATA +TEST $CLI volume set $V0 cluster.metadata-self-heal off +EXPECT "off" volume_option $V0 cluster.metadata-self-heal +TEST kill_brick $V0 $H0 $B0/${V0}0 +TEST kill_brick $V0 $H0 $B0/${V0}2 +TEST kill_brick $V0 $H0 $B0/${V0}4 +TEST chmod 777 $M0/f +EXPECT 1 afr_get_pending_heal_count $V0 +TEST $CLI volume start $V0 force +EXPECT_WITHIN 20 "Y" glustershd_up_status +EXPECT_WITHIN 20 "1" afr_child_up_status_in_shd $V0 0 +EXPECT_WITHIN 20 "1" afr_child_up_status_in_shd $V0 2 +EXPECT_WITHIN 20 "1" afr_child_up_status_in_shd $V0 4 +TEST $CLI volume heal $V0 +EXPECT_WITHIN 30 "0" afr_get_pending_heal_count $V0 +TEST $CLI volume set $V0 cluster.metadata-self-heal on + +#ENTRY +TEST $CLI volume set $V0 cluster.entry-self-heal off +EXPECT "off" volume_option $V0 cluster.entry-self-heal +TEST kill_brick $V0 $H0 $B0/${V0}0 +TEST kill_brick $V0 $H0 $B0/${V0}2 +TEST kill_brick $V0 $H0 $B0/${V0}4 +TEST touch $M0/d/a +EXPECT 2 afr_get_pending_heal_count $V0 +TEST $CLI volume start $V0 force +EXPECT_WITHIN 20 "Y" glustershd_up_status +EXPECT_WITHIN 20 "1" afr_child_up_status_in_shd $V0 0 +EXPECT_WITHIN 20 "1" afr_child_up_status_in_shd $V0 2 +EXPECT_WITHIN 20 "1" afr_child_up_status_in_shd $V0 4 +TEST $CLI volume heal $V0 +EXPECT_WITHIN 30 "0" afr_get_pending_heal_count $V0 +TEST $CLI volume set $V0 cluster.entry-self-heal on + +#Negative test cases +#Fail volume does not exist case +TEST ! $CLI volume heal fail info + +#Fail volume stopped case +TEST $CLI volume stop $V0 +TEST ! $CLI volume heal $V0 info + +#Fail non-replicate volume info +TEST $CLI volume delete $V0 +TEST $CLI volume create $V0 $H0:$B0/${V0}{6} +TEST $CLI volume start $V0 +TEST ! $CLI volume heal $V0 info + cleanup |