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From 53310e44c9b785641d4889b1dab350b562df5ed9 Mon Sep 17 00:00:00 2001
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From: Michael Chapman <mike@very.puzzling.org>
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Date: Wed, 4 May 2016 10:49:56 +1000
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Subject: [PATCH] systemd: ensure journal is volatile
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If journald.conf already contains Storage=persistent, journald will
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write to /var/log/journal/, which ends up at /run/initramfs/log/journal/
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after switching root. We want to make sure early boot logs are written
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to /run/log/journal/ so they can be flushed to /var/log/journal/ after
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switching root.
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(cherry picked from commit 5dea430e087ec7749080547a6a6fe5b152f665ef)
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---
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modules.d/98systemd/module-setup.sh | 3 ++-
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1 file changed, 2 insertions(+), 1 deletion(-)
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diff --git a/modules.d/98systemd/module-setup.sh b/modules.d/98systemd/module-setup.sh
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index 64b83a0..10beadd 100755
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--- a/modules.d/98systemd/module-setup.sh
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+++ b/modules.d/98systemd/module-setup.sh
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@@ -255,9 +255,10 @@ install() {
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mkdir -p "$initdir/etc/systemd"
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- # turn off RateLimit for journal
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+ # We must use a volatile journal, and we don't want rate-limiting
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{
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echo "[Journal]"
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+ echo "Storage=volatile"
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echo "RateLimitInterval=0"
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echo "RateLimitBurst=0"
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} >> "$initdir/etc/systemd/journald.conf"
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