Kairui Song edb8c98446 pstore: don't enable crash_kexec_post_notifiers by default ... commit f00c36641a enabled crash_kexec_post_notifiers by default regardless of whether pstore is enabled or not. The original intention to enabled this option by default is that it only affects kernel post-panic behavior, so should have no harm. But this is not true if the user wants a reliable kdump. crash_kexec_post_notifiers is known to cause problem with kdump, and it's documented in kernel. It's not easy to fix the problem because of how kdump works. Kdump expects the crashed kernel to jump to an pre-loaded crash kernel, so doing any extra job before the jump will increase the risk. It depends on the user to choose between having a reliable kdump or some other post-panic debug mechanic. So it's better to keep this config untouched by default, or it may put kdump at higher risk of failing silently. User should enable it by uncommenting the config line manually if pstore is always needed. Also add a inline comment inform user about the potential issue. Thanks to Dave Young for finding out this issue. Fixes #16661 Signed-off-by: Kairui Song <kasong@redhat.com>		2020-10-22 11:17:39 +02:00
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etc.conf.m4	tmpfiles: copy files to /etc only on boot	2019-07-25 19:13:41 +02:00
home.conf	tmpfiles.d: change all subvolumes to use quota	2015-10-22 01:59:25 +02:00
journal-nocow.conf	tmpfiles.d/journal-nocow: fix typo (#6804)	2017-09-12 13:28:21 -03:00
legacy.conf	tmpfiles: drop /run/lock/lockdev	2016-02-01 12:16:24 +01:00
meson.build	pstore: introduce tmpfiles.d/systemd-pstore.conf	2020-05-15 23:15:26 +02:00
portables.conf	add new portable service framework	2018-05-24 17:01:57 +02:00
static-nodes-permissions.conf.in	tmpfiles: override permissions of static nodes that need this	2019-08-19 12:08:14 +02:00
systemd-nologin.conf	Corect man page reference in systemd-nologin.conf comments	2019-09-24 09:48:03 +02:00
systemd-nspawn.conf	treewide: fix typos and remove accidental repetition of words	2016-07-11 16:18:43 +02:00
systemd-pstore.conf	pstore: don't enable crash_kexec_post_notifiers by default	2020-10-22 11:17:39 +02:00
systemd-tmp.conf	coredump: fixed bug - some coredump temp files could be lost	2019-05-31 12:57:35 +02:00
systemd.conf.m4	tmpfiles: apply ACLs to top-level journal directory in /run, too	2020-01-31 15:04:12 +01:00
tmp.conf	tmpfiles: split tmp.conf out	2019-04-13 12:07:03 +02:00
var.conf.m4	tmpfiles: change btmp mode 0600 → 0660 (#6997)	2017-10-04 21:44:29 +02:00
x11.conf	tmpfiles: remove old ICE and X11 sockets at boot (#6979)	2017-10-06 01:28:19 +02:00