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From bbcfd7e28b43845bac675dcc486bde09b0953f64 Mon Sep 17 00:00:00 2001
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From: Hari Gowtham <hgowtham@redhat.com>
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Date: Thu, 11 Apr 2019 14:40:11 +0530
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Subject: [PATCH 088/124] tier: fix failures noticed during tier start and tier
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restart.
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Problem 1: when tier is started using the tier start command,
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the out put was skipped during a failure. failures don't have an
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transaction id. this id was checked and if its missing then
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it skips.
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fix: had to remove the unnecessary jump for that case.
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problem 2: When tier was restarted, the tierd doesn't come online.
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This was because, there were a certain values that were supposed
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to be stored in glusterd (gluster-store.c) which will be used
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during restart to come to the original state.
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These values were stored. as they were missing, tierd didn't come
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online.
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fix: store the value and make it available during the start.
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Label: DOWNSTREAM ONLY
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Change-Id: I7df898fa4c3b72fe8ded4adbf573307a59a37e5e
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Signed-off-by: Hari Gowtham <hgowtham@redhat.com>
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Reviewed-on: https://code.engineering.redhat.com/gerrit/167653
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Tested-by: RHGS Build Bot <nigelb@redhat.com>
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Reviewed-by: Sanju Rakonde <srakonde@redhat.com>
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Reviewed-by: Atin Mukherjee <amukherj@redhat.com>
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---
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cli/src/cli-rpc-ops.c | 1 -
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xlators/mgmt/glusterd/src/glusterd-store.c | 13 +++++++++++++
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2 files changed, 13 insertions(+), 1 deletion(-)
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diff --git a/cli/src/cli-rpc-ops.c b/cli/src/cli-rpc-ops.c
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index 736cd18..b167e26 100644
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--- a/cli/src/cli-rpc-ops.c
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+++ b/cli/src/cli-rpc-ops.c
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@@ -1973,7 +1973,6 @@ gf_cli_defrag_volume_cbk(struct rpc_req *req, struct iovec *iov, int count,
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if (ret) {
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gf_log("cli", GF_LOG_WARNING, "failed to get %s from dict",
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GF_REBALANCE_TID_KEY);
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- goto out;
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}
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if (rsp.op_ret && strcmp(rsp.op_errstr, "")) {
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snprintf(msg, sizeof(msg), "%s", rsp.op_errstr);
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diff --git a/xlators/mgmt/glusterd/src/glusterd-store.c b/xlators/mgmt/glusterd/src/glusterd-store.c
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index 351bd9e..4889217 100644
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--- a/xlators/mgmt/glusterd/src/glusterd-store.c
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+++ b/xlators/mgmt/glusterd/src/glusterd-store.c
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@@ -3336,6 +3336,19 @@ glusterd_store_update_volinfo(glusterd_volinfo_t *volinfo)
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break;
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case GF_CLUSTER_TYPE_TIER:
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+ if (volinfo->tier_info.cold_type ==
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+ GF_CLUSTER_TYPE_DISPERSE)
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+ volinfo->tier_info.cold_dist_leaf_count
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+ = volinfo->disperse_count;
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+ else
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+ volinfo->tier_info.cold_dist_leaf_count
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+ = glusterd_calc_dist_leaf_count (
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+ volinfo->tier_info.
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+ cold_replica_count,
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+ 1);
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+
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+ break;
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+
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case GF_CLUSTER_TYPE_STRIPE:
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case GF_CLUSTER_TYPE_STRIPE_REPLICATE:
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gf_msg(this->name, GF_LOG_CRITICAL, ENOTSUP,
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--
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1.8.3.1
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