From ae4fb1b72e5abec12d43b5dfc143a2f5915b7951 Mon Sep 17 00:00:00 2001
From: Praveen raj Mani <praveen@minio.io>
Date: Tue, 2 Apr 2024 12:18:26 +0530
Subject: [PATCH] Prioritize the bucket configs first during the
 decommissioning (#19393)

---
 cmd/erasure-server-pool-decom.go | 20 +++++++++++---------
 1 file changed, 11 insertions(+), 9 deletions(-)

diff --git a/cmd/erasure-server-pool-decom.go b/cmd/erasure-server-pool-decom.go
index 4ca751350..6c5635030 100644
--- a/cmd/erasure-server-pool-decom.go
+++ b/cmd/erasure-server-pool-decom.go
@@ -1404,16 +1404,18 @@ func (z *erasureServerPools) getBucketsToDecommission(ctx context.Context) ([]de
 
 	// Buckets data are dispersed in multiple zones/sets, make
 	// sure to decommission the necessary metadata.
-	decomBuckets = append(decomBuckets, decomBucketInfo{
-		Name:   minioMetaBucket,
-		Prefix: minioConfigPrefix,
-	})
-	decomBuckets = append(decomBuckets, decomBucketInfo{
-		Name:   minioMetaBucket,
-		Prefix: bucketMetaPrefix,
-	})
+	decomMetaBuckets := []decomBucketInfo{
+		{
+			Name:   minioMetaBucket,
+			Prefix: minioConfigPrefix,
+		},
+		{
+			Name:   minioMetaBucket,
+			Prefix: bucketMetaPrefix,
+		},
+	}
 
-	return decomBuckets, nil
+	return append(decomMetaBuckets, decomBuckets...), nil
 }
 
 func (z *erasureServerPools) StartDecommission(ctx context.Context, indices ...int) (err error) {