From 03bbce36e8fe89197628d8adecfede3731744664 Mon Sep 17 00:00:00 2001
From: Christian Schwarz <Christian Schwarz>
Date: Tue, 1 Jul 2025 11:54:43 +0200
Subject: [PATCH] make tests fail due to allowed_errors on immediate gc before
 lease deadline

---
 pageserver/src/tenant/mgr.rs | 11 +++++++++++
 1 file changed, 11 insertions(+)

diff --git a/pageserver/src/tenant/mgr.rs b/pageserver/src/tenant/mgr.rs
index 248d92622e..9ceb1b7229 100644
--- a/pageserver/src/tenant/mgr.rs
+++ b/pageserver/src/tenant/mgr.rs
@@ -2347,6 +2347,17 @@ impl TenantManager {
 
         let _gate_guard = tenant.gate.enter().map_err(|_| ApiError::ShuttingDown)?;
 
+        if cfg!(feature = "testing")
+            && tenant
+                .tenant_conf
+                .load()
+                .is_gc_blocked_by_lsn_lease_deadline()
+        {
+            warn!(
+                "test is requesting immediate GC but lease deadline is still on, test might be impacted"
+            );
+        }
+
         fail::fail_point!("immediate_gc_task_pre");
 
         #[allow(unused_mut)]