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From: drew.moseley@gmail.com
To: openembedded-core@lists.openembedded.org
Cc: ch@denx.de, raj.khem@gmail.com
Subject: [OE-core][PATCH] rng-tools: Replace obsolete "wants systemd-udev-settle"
Date: Tue, 26 Jul 2022 09:17:58 -0400	[thread overview]
Message-ID: <20220726131758.3371000-1-drew@moseleynet.net> (raw)
In-Reply-To: <e0dab0cb-4eb9-78df-6854-8fdf1ba5d059@denx.de>

From: Drew Moseley <drew@moseleynet.net>

The systemd-udev-settle service is listed as obsolete and does in
some cases result in a significant boot time.  Replace that with
"after systemd-modules-load" to allow the random source hardware
to be loaded in the proper sequence.

Before this change:

   Startup finished in 4.025s (kernel) + 2min 13.236s (userspace) = 2min 17.262s
   multi-user.target reached after 2min 8.153s in userspace

After this change:

   Startup finished in 3.956s (kernel) + 13.294s (userspace) = 17.250s
   multi-user.target reached after 9.522s in userspace

Signed-off-by: Drew Moseley <drew@moseleynet.net>
---
 meta/recipes-support/rng-tools/rng-tools/rngd.service | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/meta/recipes-support/rng-tools/rng-tools/rngd.service b/meta/recipes-support/rng-tools/rng-tools/rngd.service
index 568686e80e..e818cfcf78 100644
--- a/meta/recipes-support/rng-tools/rng-tools/rngd.service
+++ b/meta/recipes-support/rng-tools/rng-tools/rngd.service
@@ -3,7 +3,7 @@ Description=Hardware RNG Entropy Gatherer Daemon
 DefaultDependencies=no
 After=systemd-udev-settle.service
 Before=sysinit.target shutdown.target
-Wants=systemd-udev-settle.service
+After=systemd-modules-load.service
 Conflicts=shutdown.target
 
 [Service]
-- 
2.37.1



  reply	other threads:[~2022-07-26 13:18 UTC|newest]

Thread overview: 29+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-09-17  8:08 [PATCH] rng-tools: add systemd-udev-settle wants to service Claudius Heine
2022-02-02 12:38 ` [OE-core] " Kyle Russell
2022-02-02 13:08   ` Claudius Heine
2022-02-02 16:26     ` Kyle Russell
2022-02-03  8:35       ` Claudius Heine
2022-02-03 14:12         ` Kyle Russell
2022-07-21 15:17           ` Drew Moseley
2022-07-21 15:29             ` Khem Raj
2022-07-22 20:42               ` Drew Moseley
2022-07-23  0:30                 ` [OE-core] " Khem Raj
2022-07-23  7:03               ` Claudius Heine
2022-07-26 13:17                 ` drew.moseley [this message]
2022-08-01 18:44                   ` [OE-core][PATCH] rng-tools: Replace obsolete "wants systemd-udev-settle" Drew Moseley
2022-08-02  7:24                     ` Claudius Heine
2022-08-02  7:47                       ` Khem Raj
2022-08-04 15:09                         ` [OE-core][PATCH v2] " drew.moseley
2022-08-12 12:59                           ` Dragos-Marian Panait
2022-08-12 15:20                             ` Drew Moseley
2022-08-15 18:25                               ` [OE-core][PATCH] rng-tools: Change "Requires" to "WantedBy" for dev-hwrng.device drew.moseley
2022-08-15 18:29                                 ` Drew Moseley
2022-08-15 18:47                                   ` Khem Raj
2022-08-18 17:12                                     ` Alexander Kanavin
2022-08-19  9:36                                 ` Claudius Heine
2022-08-19 12:50                                   ` Dragos-Marian Panait
2022-08-19 14:34                                     ` Drew Moseley
2022-08-19 15:07                                       ` Dragos-Marian Panait
2022-08-19 15:13                                         ` Drew Moseley
2022-08-19 15:21                                           ` Alexander Kanavin
2022-08-19 16:24                                             ` Khem Raj

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