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From d7795a592883cfb01da76b6905a7c9eb1e912bef Mon Sep 17 00:00:00 2001
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From: Mohit Agrawal <moagrawa@redhat.com>
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Date: Tue, 28 May 2019 08:28:29 +0530
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Subject: [PATCH 147/169] glusterd: bulkvoldict thread is not handling all
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volumes
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Problem: In commit ac70f66c5805e10b3a1072bd467918730c0aeeb4 I
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missed one condition to populate volume dictionary in
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multiple threads while brick_multiplex is enabled.Due
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to that glusterd is not sending volume dictionary for
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all volumes to peer.
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Solution: Update the condition in code as well as update test case
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also to avoid the issue
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> Change-Id: I06522dbdfee4f7e995d9cc7b7098fdf35340dc52
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> fixes: bz#1711250
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> Cherry pick from commit 4a5fb52eb1c5387a0fb8bfa1253e5227c7c255e8
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> Reviewed on upstream link https://review.gluster.org/#/c/glusterfs/+/22739/
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BUG: 1711249
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Change-Id: I06522dbdfee4f7e995d9cc7b7098fdf35340dc52
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Signed-off-by: Mohit Agrawal <moagrawa@redhat.com>
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Reviewed-on: https://code.engineering.redhat.com/gerrit/171589
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Tested-by: RHGS Build Bot <nigelb@redhat.com>
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Reviewed-by: Sunil Kumar Heggodu Gopala Acharya <sheggodu@redhat.com>
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---
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tests/bugs/glusterd/bug-1699339.t | 16 ++++++++++------
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xlators/mgmt/glusterd/src/glusterd-utils.c | 2 +-
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2 files changed, 11 insertions(+), 7 deletions(-)
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diff --git a/tests/bugs/glusterd/bug-1699339.t b/tests/bugs/glusterd/bug-1699339.t
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index 3e950f4..bb8d4f4 100644
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--- a/tests/bugs/glusterd/bug-1699339.t
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+++ b/tests/bugs/glusterd/bug-1699339.t
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@@ -52,18 +52,22 @@ done
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TEST kill_glusterd 1
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-vol1=$(printf "%s-vol%02d" $V0 1)
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+TESTS_EXPECTED_IN_LOOP=4
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+for i in `seq 1 3 15`
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+do
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+vol1=$(printf "%s-vol%02d" $V0 $i)
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TEST $CLI_2 volume set $vol1 performance.readdir-ahead on
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-vol2=$(printf "%s-vol%02d" $V0 2)
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-TEST $CLI_2 volume set $vol2 performance.readdir-ahead on
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+done
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# Bring back 1st glusterd
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TEST $glusterd_1
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EXPECT_WITHIN $PROBE_TIMEOUT 2 peer_count
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+TESTS_EXPECTED_IN_LOOP=4
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+for i in `seq 1 3 15`
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+do
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+vol1=$(printf "%s-vol%02d" $V0 $i)
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EXPECT_WITHIN $PROBE_TIMEOUT "on" volinfo_field_1 $vol1 performance.readdir-ahead
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-
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-vol_name=$(printf "%s-vol%02d" $V0 2)
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-EXPECT_WITHIN $PROBE_TIMEOUT "on" volinfo_field_1 $vol2 performance.readdir-ahead
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+done
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cleanup
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diff --git a/xlators/mgmt/glusterd/src/glusterd-utils.c b/xlators/mgmt/glusterd/src/glusterd-utils.c
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index efa5a86..8f1525e 100644
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--- a/xlators/mgmt/glusterd/src/glusterd-utils.c
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+++ b/xlators/mgmt/glusterd/src/glusterd-utils.c
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@@ -3542,7 +3542,7 @@ glusterd_add_volumes_to_export_dict(dict_t **peer_data)
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if ((i + 1) != totthread) {
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arg->end = ((i + 1) * vol_per_thread_limit);
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} else {
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- arg->end = ((i * vol_per_thread_limit) + endindex);
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+ arg->end = (((i + 1) * vol_per_thread_limit) + endindex);
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}
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th_ret = gf_thread_create_detached(
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&th_id, glusterd_add_bulk_volumes_create_thread, arg,
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--
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1.8.3.1
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