From 8a4373e984f332ed6a7ef5ec05c7f29a8ceda840 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E5=88=98=E7=A5=A5=E8=B6=85?= <iwind.liu@gmail.com>
Date: Sat, 16 Sep 2023 09:36:04 +0800
Subject: [PATCH] =?UTF-8?q?=E4=BF=AE=E5=A4=8D=E8=8A=82=E7=82=B9=E7=BC=93?=
 =?UTF-8?q?=E5=AD=98=E7=A3=81=E7=9B=98=E5=AE=B9=E9=87=8F=E8=AE=BE=E7=BD=AE?=
 =?UTF-8?q?=E4=B8=8D=E7=94=9F=E6=95=88=E7=9A=84=E9=97=AE=E9=A2=98?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 internal/caches/storage_file.go | 17 +++++++++++++----
 1 file changed, 13 insertions(+), 4 deletions(-)

diff --git a/internal/caches/storage_file.go b/internal/caches/storage_file.go
index d481f3e..328703a 100644
--- a/internal/caches/storage_file.go
+++ b/internal/caches/storage_file.go
@@ -1457,10 +1457,19 @@ func (this *FileStorage) checkDiskSpace() {
 		if err == nil {
 			this.mainDiskIsFull = stat.FreeSize() < minFreeSize
 
-			// check capacity (only on main directory)
-			var policy = this.policy // copy
-			if !this.mainDiskIsFull && policy != nil {
-				var capacityBytes = policy.CapacityBytes() // copy
+			// check capacity (only on main directory) when node capacity had not been set
+			if !this.mainDiskIsFull {
+				var capacityBytes int64
+				var maxDiskCapacity = SharedManager.MaxDiskCapacity // copy
+				if maxDiskCapacity != nil && maxDiskCapacity.Bytes() > 0 {
+					capacityBytes = SharedManager.MaxDiskCapacity.Bytes()
+				} else {
+					var policy = this.policy // copy
+					if policy != nil {
+						capacityBytes = policy.CapacityBytes() // copy
+					}
+				}
+
 				if capacityBytes > 0 && stat.UsedSize() >= uint64(capacityBytes) {
 					this.mainDiskIsFull = true
 				}