diff --git a/weed/filer/filer_deletion.go b/weed/filer/filer_deletion.go
index 1ee66eba97..a44938404f 100644
--- a/weed/filer/filer_deletion.go
+++ b/weed/filer/filer_deletion.go
@@ -64,6 +64,7 @@ var retryablePatterns = []string{
 	"too many requests",         // Rate limiting / backpressure
 	"try again",                 // Explicit retry suggestion
 	"replication copy count",    // A replica is offline; deletes wait for it to return
+	"no space left on device",   // A low-disk replica could not append the tombstone yet
 }
 
 // DeletionRetryItem represents a file deletion that failed and needs to be retried
diff --git a/weed/filer/filer_deletion_test.go b/weed/filer/filer_deletion_test.go
index 3f1b921aea..dcf1a0edc9 100644
--- a/weed/filer/filer_deletion_test.go
+++ b/weed/filer/filer_deletion_test.go
@@ -185,6 +185,8 @@ func TestIsRetryableError(t *testing.T) {
 		{"i/o timeout", true, "I/O timeout"},
 		{"broken pipe", true, "broken pipe"},
 		{"replication locations [1] is less than volume 9 replication copy count [2]", true, "replica offline"},
+		{"write /data/9.dat: no space left on device", true, "disk full"},
+		{"No space left on device (os error 28)", true, "disk full (rust)"},
 		{"not found", false, "not found (not retryable)"},
 		{"invalid file id", false, "invalid input (not retryable)"},
 		{"", false, "empty error"},