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41249 Commits

Author SHA1 Message Date
Lennart Poettering 9aac172f70 update TODO 2019-07-29 18:51:44 +02:00
Lennart Poettering b7dcc0efdf TODO: drop udev access mode item we just implemented 2019-07-29 18:51:41 +02:00
Lennart Poettering 1f57abb309 udev: warn on rules files with weird access modes 2019-07-29 18:51:38 +02:00
Lennart Poettering 875d22d8f1 TODO: remove item implemented in f05e1ae666 2019-07-29 18:51:18 +02:00
Zbigniew Jędrzejewski-Szmek 37109b856a pid1: use LOG_DEBUG/INFO/NOTICE for unit resource consumption message 
We now log at LOG_INFO for any unit. Let's vary the log level
a bit, so that for normal short lived-units (less than 1 sec CPU),
we only log if debugging is enabled.
 2019-07-29 18:50:31 +02:00
Lennart Poettering 49139a5d92 analyze: dot(1) man page link should be urlified 
I mean, let's not miss out on this excellent opportunity to use
hyperlinks on terminals.

(Unfortunately not see unless you invoke 'systemd-analyze --no-pager
--help', because 'less' is so much stuck in the past :-(.)
 2019-07-29 16:08:18 +02:00
Zbigniew Jędrzejewski-Szmek df38212dd1
Merge pull request #13212 from poettering/sleep-conf-default 
sleep: document default HibernateDelaySec=
 2019-07-29 16:03:54 +02:00
Lennart Poettering 07e324af43
Merge pull request #13209 from poettering/nspawn-volatile-merged-usr 
make incompatibility of non-/usr-merged distros with --volatile=yes more discoverable
 2019-07-29 14:25:04 +02:00
Lennart Poettering a13c64b1d7
Merge pull request #13184 from poettering/nspawn-usr-root 
Allow "systemd-nspawn -D / --volatile=yes" to work
 2019-07-29 13:40:23 +02:00
Zach Smith 88bc86fcf8 systemd-sleep: use swaps in priority order 
In situations where hibernation is requested but resume= and
resume_offset= kernel parameters are not configured, systemd
will attempt to locate a suitable swap location by inspecting
/proc/swaps. This change will use the first suitable swap with
the highest configured priority.
 2019-07-29 12:59:17 +02:00
Lennart Poettering a077755abf man: document default HibernateDelaySec= setting 2019-07-29 12:49:38 +02:00
Lennart Poettering c846b23387 update TODO 2019-07-29 12:49:13 +02:00
Lennart Poettering 2e542f4e62 man: document that --volatile=yes is not supported for split /usr systems 2019-07-29 11:31:23 +02:00
Lennart Poettering 07b9f3f03c nspawn: print an explanatory error when people try to use --volatile=yes on distros that are not /usr-merged 2019-07-29 11:30:47 +02:00
Lennart Poettering a18a3aacd3 more 243 news 2019-07-29 11:03:08 +02:00
Lennart Poettering 77ce88c128 man: document the kernel command line options to use when logging to kmsg 
Prompted by:

https://lists.freedesktop.org/archives/systemd-devel/2019-July/043149.html
 2019-07-29 09:59:18 +02:00
Lennart Poettering 6f83d3d149 nspawn: when operating on the host image, let's move the root to a different directory first, via a bind mount 2019-07-29 09:57:04 +02:00
Lennart Poettering f25bed6757 shared: allow LOCK_SH locks on the host root in OS images 
See the add comments for the justification.
 2019-07-29 09:56:50 +02:00
Lennart Poettering 6992459c12 nspawn: always take exclusive locks of ephemeral OS tree copies 2019-07-29 09:52:02 +02:00
Lennart Poettering cd6e3914f7 nspawn: don't look for .nspawn file above the top-level directory, it makes no sense 2019-07-29 09:52:02 +02:00
Lennart Poettering b35ca61ae2 nspawn: allow --volatile=yes instances of -D / 2019-07-29 09:52:02 +02:00
Clinton Roy 08b5953997 news corrections and improvements (#13200) 
* missing whitespace.

* NEWS: some small fixes (?) and improvements (???).

* a number of small corrections and (hopefully) improvements
 2019-07-29 09:35:25 +02:00
Zbigniew Jędrzejewski-Szmek 30788b485d
Merge pull request #13203 from yuwata/update-ja-po 
po: include network1.policy and update ja.po
 2019-07-29 09:31:07 +02:00
Piotr Drąg 1010f3092f catalog: update Polish translation 2019-07-29 09:30:24 +02:00
Network Silence 07c5bee749 Update Touchpad for g6 2019-07-29 09:28:22 +02:00
Yu Watanabe 04dc6a4cac po: update ja.po 2019-07-28 22:23:22 +09:00
Yu Watanabe 3829273b35 po: include network1.policy in the list for generating .pot file 2019-07-28 22:23:13 +09:00
Zbigniew Jędrzejewski-Szmek eeba9cc3d7
Merge pull request #13120 from keszybz/journal-min-use 
Increase journald min_use value
 2019-07-27 21:00:38 +02:00
Thomas Haller 6fd79cca68 errno-util: return const string from strerror_safe() 
C's strerror() function does not return a "const char *" pointer
for the string. That has historic reasons and C99 even comments
that "[t]he array pointed to shall not be modified by the program".

Make the strerror_safe() wrapper correct this and be more strict
in this regard.
 2019-07-26 18:42:49 +02:00
Lennart Poettering 17f8fd9cf7
Merge pull request #13194 from keszybz/chase-symlinks-testing 
Chase symlinks testing
 2019-07-26 18:42:31 +02:00
Lennart Poettering 2a2f3e7f3e
Merge pull request #13195 from keszybz/minor-rewordings 
Minor rewordings
 2019-07-26 18:42:16 +02:00
Zbigniew Jędrzejewski-Szmek 6aae0b1af4 journald: lower keep_free to 5% and raise min_use to 2% 
https://bugzilla.redhat.com/show_bug.cgi?id=1715699

> /dev/mapper/live-rw  6.4G  5.7G  648M  91% /
> systemd-journald[905]: Fixed min_use=1.0M max_use=648.7M max_size=81.0M min_size=512.0K keep_free=973.1M n_max_files=100

When journald is started, we pick keep_free as 15% of the disk size. When the
fs is almost filled, we will only keep one journal file around and rotate very
often (because min_size is very small).

Let's set min use to something reasonable, so that we get more useful logs that
will cover at least the full boot.

Some cases considered in the PR:

> /dev/mapper/live-rw 6.4G 5.7G 648M 91% /

keep_free→MIN(327,100)→100 MB.
min_use→16MB.
effective range: 16 MB – 548 MB

> /dev/mapper/fedora_krowka-root 78G 69G 5.7G 93% /

keep_free → MIN(4GB, 100MB)→100MB
min_use→16MB
effective range: 16 MB – 5.6 GB
(but then there's the max_use limit, which cuts the range down)

> 4TB, 4GB free

keep_free → MIN(209715, 100) → 100 MB
min_use→16MB
effective range: 16 MB – 4.9 GB
(also effectively limited by max_use)

Also replace unneeded width suffixes with spaces, I think this is more
readable, and drop DEFAULT_ prefixes in cases where this setting is
simply a bound, and cannot be overridden by user config, hence is not
a default.
 2019-07-26 16:45:49 +02:00
Zbigniew Jędrzejewski-Szmek 22f62b1274 fs-util: CHASE_NOFOLLOW is not limited to CHASE_OPEN 
$ build/test-chase-symlinks /etc/os-release
/etc/os-release → /usr/lib/os-release

$ build/test-chase-symlinks --nofollow /etc/os-release /etc/../etc/os-release /etc/../etc/./././os-release
/etc/os-release → /etc/os-release
/etc/../etc/os-release → /etc/os-release
/etc/../etc/./././os-release → /etc/os-release
 2019-07-26 15:29:11 +02:00
Zbigniew Jędrzejewski-Szmek 4b486ee8b1 test-chase-symlinks: manual test to call chase_symlinks() 
v2:
- print --help to stdout, use size_t
 2019-07-26 15:28:58 +02:00
Zbigniew Jędrzejewski-Szmek a4d208018c bootctl: log message tweaks 
Follow-up for e44c3229f2.
 2019-07-26 15:05:18 +02:00
Zbigniew Jędrzejewski-Szmek 1774d03fb2 man: reword description of "-" for sysctl.d 
Follow-up for e08be64937.
 2019-07-26 15:01:36 +02:00
Zbigniew Jędrzejewski-Szmek 6304fec37c
Merge pull request #13191 from poettering/sysctl-no-fail 
allow sysctl assignments to fail
 2019-07-26 14:57:56 +02:00
Zbigniew Jędrzejewski-Szmek 47685d9d4b
Merge pull request #13137 from poettering/efi-random 
beef up random seed logic, add boot loader entropy privisioning, improve docs about it
 2019-07-26 12:43:32 +02:00
Lennart Poettering 608807c163
Merge pull request #13186 from keszybz/tmpfiles-postponement 
Create less stuff when systemd-tmpfiles --create is executed (during installation or otherwise)
 2019-07-26 09:41:00 +02:00
Lennart Poettering 8deeef94e7
Merge pull request #13188 from yuwata/news-igmp-version 
network: rename `IGMPVersion=` to `MulticastIGMPVersion=`
 2019-07-26 09:40:21 +02:00
Yu Watanabe 13cb62af22 NEWS: mention SpeedMeter= 2019-07-26 09:38:20 +02:00
Lennart Poettering b64c47c038 NEWS: mention the new sysctl.d/ - prefix 2019-07-26 09:28:43 +02:00
Lennart Poettering 000500c9d6 sysctl: prefix ping port range setting with a dash 
Fixes: #13177
 2019-07-26 09:26:07 +02:00
Lennart Poettering 0338934f4b Revert "Revert "sysctl: Enable ping(8) inside rootless Podman containers"" 
This reverts commit be74f51605.

Let's add this again. With the new sysctl "-" thing we can make this
work.
 2019-07-26 09:25:09 +02:00
Lennart Poettering e08be64937 man: document the new sysctl.d/ - prefix 2019-07-26 09:24:47 +02:00
Lennart Poettering dec02d6e19 sysctl: if options are prefixed with "-" ignore write errors 2019-07-26 09:24:47 +02:00
Lennart Poettering 2de30233f7 sysctl: reset 'r' only where needed 2019-07-26 09:24:47 +02:00
Lennart Poettering 8a65188437 sysctl: switch to log_syntax() 
With @keszybz' recent work this will give us clickable links in the
journalctl output.
 2019-07-26 09:24:47 +02:00
Evgeny Vereshchagin be74f51605 Revert "sysctl: Enable ping(8) inside rootless Podman containers" 
This reverts commit 90ce7627df.

See https://github.com/systemd/systemd/issues/13177#issuecomment-514931461
 2019-07-26 06:56:58 +00:00
Yu Watanabe 9f0d45e402 NEWS: mention Bridge.MulticastIGMPVersion= 2019-07-26 11:01:28 +09:00