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36 lines
1.4 KiB
36 lines
1.4 KiB
1 month ago
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From e100e3855305a86367c690689833a460fa166428 Mon Sep 17 00:00:00 2001
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From: =?UTF-8?q?Zbigniew=20J=C4=99drzejewski-Szmek?= <zbyszek@in.waw.pl>
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Date: Tue, 5 Dec 2023 15:56:54 +0100
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Subject: [PATCH] coredump: keep core files for two weeks
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We have two mechanisms that remove old coredumps: systemd-coredump has
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parameters based on disk use / remaining disk free, and systemd-tmpfiles does
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cleanup based on time. The first mechanism should prevent us from using too much
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disk space in case something is crashing continuously or there are very large
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core files.
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The limit of 3 days makes it likely that the core file will be gone by the time
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the admin looks at the issue. E.g. if something crashes on Friday, the coredump
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would likely be gone before people are back on Monday to look at it.
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(cherry picked from commit f8d67130b8b492a1f2eedd07a3189051f98db648)
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Related: RHEL-15501
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---
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tmpfiles.d/systemd.conf.in | 2 +-
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1 file changed, 1 insertion(+), 1 deletion(-)
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diff --git a/tmpfiles.d/systemd.conf.in b/tmpfiles.d/systemd.conf.in
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index fa838d8d06..958935a04f 100644
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--- a/tmpfiles.d/systemd.conf.in
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+++ b/tmpfiles.d/systemd.conf.in
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@@ -59,7 +59,7 @@ a+ /var/log/journal/%m/system.journal - - - - group:wheel:r--
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{% endif %}
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d /var/lib/systemd 0755 root root -
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-d /var/lib/systemd/coredump 0755 root root 3d
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+d /var/lib/systemd/coredump 0755 root root 2w
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d /var/lib/private 0700 root root -
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d /var/log/private 0700 root root -
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