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Commit Graph

21 Commits

Author SHA1 Message Date
Lennart Poettering
f07756bfe2 core: introduce "poweroff" as new failure action types
Also, change the default action on a system start-up timeout to powering off.
2014-08-22 18:10:31 +02:00
Lennart Poettering
2928b0a863 core: add support for a configurable system-wide start-up timeout
When this system-wide start-up timeout is hit we execute one of the
failure actions already implemented for services that fail.

This should not only be useful on embedded devices, but also on laptops
which have the power-button reachable when the lid is closed. This
devices, when in a backpack might get powered on by accident due to the
easily reachable power button. We want to make sure that the system
turns itself off if it starts up due this after a while.

When the system manages to fully start-up logind will suspend the
machine by default if the lid is closed. However, in some cases we don't
even get as far as logind, and the boot hangs much earlier, for example
because we ask for a LUKS password that nobody ever enters.

Yeah, this is a real-life problem on my Yoga 13, which has one of those
easily accessible power buttons, even if the device is closed.
2014-08-22 18:10:31 +02:00
Zbigniew Jędrzejewski-Szmek
5aded36978 man: add a mapping for external manpages
It is annoying when we have dead links on fd.o.

Add project='man-pages|die-net|archlinux' to <citerefentry>-ies.

In generated html, add external links to
http://man7.org/linux/man-pages/man, http://linux.die.net/man/,
https://www.archlinux.org/.

By default, pages in sections 2 and 4 go to man7, since Michael
Kerrisk is the autorative source on kernel related stuff.

The rest of links goes to linux.die.net, because they have the
manpages.

Except for the pacman stuff, since it seems to be only available from
archlinux.org.

Poor gummiboot gets no link, because gummitboot(8) ain't to be found
on the net. According to common wisdom, that would mean that it does
not exist. But I have seen Kay using it, so I know it does, and
deserves to be found. Can somebody be nice and put it up somewhere?
2014-07-07 18:36:55 -04:00
Lennart Poettering
9a05490933 cgroups: simplify CPUQuota= logic
Only accept cpu quota values in percentages, get rid of period
definition.

It's not clear whether the CFS period controllable per-cgroup even has a
future in the kernel, hence let's simplify all this, hardcode the period
to 100ms and only accept percentage based quota values.
2014-05-22 11:53:12 +09:00
Lennart Poettering
b2f8b02ec2 core: expose CFS CPU time quota as high-level unit properties 2014-04-25 13:27:25 +02:00
Lennart Poettering
bd8f585b99 core: add a setting to globally control the default for timer unit accuracy 2014-03-24 16:24:07 +01:00
Lennart Poettering
085afe36cb core: add global settings for enabling CPUAccounting=, MemoryAccounting=, BlockIOAccounting= for all units at once 2014-02-24 23:50:10 +01:00
Jan Engelhardt
66f756d437 doc: resolve missing/extraneous words or inappropriate forms
Issues fixed:
* missing words required by grammar
* duplicated or extraneous words
* inappropriate forms (e.g. singular/plural), and declinations
* orthographic misspellings
2014-02-17 19:03:07 -05:00
Jan Engelhardt
73e231abde doc: update punctuation
Resolve spotted issues related to missing or extraneous commas, dashes.
2014-02-17 19:03:07 -05:00
Lennart Poettering
d3b1c50833 core: add a system-wide SystemCallArchitectures= setting
This is useful to prohibit execution of non-native processes on systems,
for example 32bit binaries on 64bit systems, this lowering the attack
service on incorrect syscall and ioctl 32→64bit mappings.
2014-02-13 01:40:50 +01:00
Lukas Nykryn
3f41e1e595 manager: configurable StartLimit default values
https://bugzilla.redhat.com/show_bug.cgi?id=821723
2013-11-08 17:00:01 +01:00
Jan Engelhardt
63ba209d8b man: wording and grammar updates
This is a recurring submission and includes corrections to various
issue spotted: comma setting, missing words/preposition choice.
2013-11-07 01:23:54 -05:00
Oleksii Shevchuk
1f19a534ea Configurable Timeouts/Restarts default values
https://bugs.freedesktop.org/show_bug.cgi?id=71132

Patch adds DefaultTimeoutStartSec, DefaultTimeoutStopSec, DefaultRestartSec
configuration options to manager configuration file.
2013-11-05 19:57:22 +01:00
Lennart Poettering
7ac807320a core: drop some out-of-date references to cgroup settings 2013-09-26 22:57:43 +02:00
Jan Engelhardt
7964042405 man: wording and grammar updates
This is a recurring submission and includes corrections to various
issue spotted. I guess I can just skip over reporting ubiquitous
comma placement fixes…

Highligts in this particular commit:
- the "unsigned" type qualifier is completed to form a full type
  "unsigned int"
- alphabetic -> lexicographic (that way we automatically define how
  numbers get sorted)
2013-09-12 22:09:57 +02:00
Jason St. John
e9dd9f9547 man: improve grammar and word formatting in numerous man pages
Use proper grammar, word usage, adjective hyphenation, commas,
capitalization, spelling, etc.

To improve readability, some run-on sentences or sentence fragments were
revised.

[zj: remove the space from 'file name', 'host name', and 'time zone'.]
2013-07-02 23:06:22 -04:00
Lennart Poettering
78894537e0 man: fix example for DefaultEnvironment=
The example mentioned Environment= rather than DefaultEnvironment=.

Also made some other clean-ups.
2013-06-20 23:31:21 +02:00
Umut Tezduyar
97d0e5f83b manager: add DefaultEnvironment option
This complements existing functionality of setting variables
through 'systemctl set-environment', the kernel command line,
and through normal environment variables for systemd in session
mode.
2013-06-20 16:27:45 -04:00
Anatol Pomozov
ab06eef810 Fix spelling errors using 'codespell' tool 2013-04-15 08:40:05 -04:00
Lennart Poettering
3ae0c5e189 man: clarify how to configure default control group hierarchies for services and sessions 2013-02-27 15:00:26 +01:00
Zbigniew Jędrzejewski-Szmek
5f9cfd4c38 man: rename systemd.conf to systemd-system.conf
Alias as systemd-user.conf is also provided. This should help
users running systemd in session mode.

https://bugzilla.redhat.com/show_bug.cgi?id=690868
2013-02-13 09:48:32 -05:00