Boot time improvement with systemd and nfs-utils
From: Hackintosh Five <hidden>
Date: 2021-01-04 11:33:26
rpc-statd-notify is causing a 10 second hang on my system during boot due to an unwanted dependency on network-online.target. This dependency isn't needed anyway, because rpc-statd-notify (sm-notify) will wait for the network to come online if it isn't already (up to 15 minutes, so no risk of timeout that would be avoided by systemd) ============================================= From c90bd7e701c2558606907f08bf27ae9be3f8e0bf Mon Sep 17 00:00:00 2001 From: Hackintosh 5 <redacted> Date: Sat, 2 Jan 2021 14:28:30 +0000 Subject: [PATCH] systemd: network-online.target is not needed for rpc-statd-notify.service Commit 09e5c6c2 changed the After line for rpc-statd-notify to change network.target to network-online.target, which is incorrect, because sm-notify has a default timeout of 15 minutes, which is longer than the timeout for network-online.target. In other words, the dependency on network-online.target is useless and delays system boot by ~10 seconds. --- systemd/rpc-statd-notify.service | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/systemd/rpc-statd-notify.serviceb/systemd/rpc-statd-notify.service index aad4c0d2..8a40e862 100644
--- a/systemd/rpc-statd-notify.service
+++ b/systemd/rpc-statd-notify.service@@ -1,8 +1,8 @@ [Unit] Description=Notify NFS peers of a restart DefaultDependencies=no -Wants=network-online.target -After=local-fs.target network-online.target nss-lookup.target +Wants=network.target +After=local-fs.target network.target nss-lookup.target # if we run an nfs server, it needs to be running before we # tell clients that it has restarted.
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2.29.2