From 98a7005c1b922bdcceb55af46d8d8aa6a07f40a1 Mon Sep 17 00:00:00 2001
From: "Joshua M. Boniface" <joshua@boniface.me>
Date: Wed, 1 Apr 2020 01:24:09 -0400
Subject: [PATCH] Add significant TimeoutSec to pvc-flush service

This will stop systemd from killing the service in the middle of a flush
or unflush operation, which completely defeats the purpose. 30 minutes
was chosen as this is a very large but still somewhat manageable value,
which should cover even a very large very loaded cluster with room to
spare.
---
 node-daemon/pvc-flush.service | 1 +
 1 file changed, 1 insertion(+)

diff --git a/node-daemon/pvc-flush.service b/node-daemon/pvc-flush.service
index 88d02093..5d9fb101 100644
--- a/node-daemon/pvc-flush.service
+++ b/node-daemon/pvc-flush.service
@@ -9,6 +9,7 @@ PartOf = pvc.target
 Type = oneshot
 RemainAfterExit = true
 WorkingDirectory = /usr/share/pvc
+TimeoutSec = 30min
 ExecStartPre = /bin/sleep 30
 ExecStart = /usr/bin/pvc -c local node unflush --wait
 ExecStop = /usr/bin/pvc -c local node flush --wait