Commit Graph

486 Commits

Author SHA1 Message Date
Kay Sievers
baa30fbc2c udev: switch to systemd logging functions 2012-04-08 16:06:20 +02:00
Lennart Poettering
e96d6be763 systemd: add hardware watchdog support
This adds minimal hardware watchdog support to PID 1. The idea is that
PID 1 supervises and watchdogs system services, while the hardware
watchdog is used to supervise PID 1.

This adds two hardware watchdog configuration options, for the runtime
watchdog and for a shutdown watchdog. The former is active during normal
operation, the latter only at reboots to ensure that if a clean reboot
times out we reboot nonetheless.

If the runtime watchdog is enabled PID 1 will automatically wake up at
half the configured interval and write to the watchdog daemon.

By default we enable the shutdown watchdog, but leave the runtime
watchdog disabled in order not to break independent hardware watchdog
daemons people might be using.

This is only the most basic hookup. If necessary we can later on hook
up the watchdog ping more closely with services deemed crucial.
2012-04-05 22:15:29 +02:00
Kay Sievers
b8217b7bd5 update TODO 2012-04-04 14:57:36 +02:00
Kay Sievers
3e2147858f move imported udev into place 2012-04-04 05:05:07 +02:00
Lennart Poettering
3eff4208ff logind: log with AUTH facility 2012-04-03 19:26:02 +02:00
Lennart Poettering
568b679f2a systemctl: make -f short for both --follow and --force 2012-04-03 14:43:48 +02:00
Lennart Poettering
08f23fd29c update TODO 2012-04-03 14:27:13 +02:00
Lennart Poettering
3cc588803d update TODO 2012-04-02 20:54:15 +02:00
Lennart Poettering
b070e7f3c9 journal: implicitly add code location to all messages logged with the native interface
This logic can be turned off by defining SD_JOURNAL_SUPPRESS_LOCATION
before including sd-journal.h.

This also saves/restores errno in all logging functions, in order to be
useful as logging calls without side-effects.

This also adds a couple of __unlikely__ around the early checks in the
logging calls, in order to minimize the runtime impact.
2012-04-02 19:29:48 +02:00
Lennart Poettering
1fa80181ae journal: decrease default mmap window size to allow a bigger number of journals to be traversed in parallel 2012-04-02 19:29:47 +02:00
Kay Sievers
18b754d345 rename /etc/systemd/systemd-{login,journal}d.conf to {login,journal}d.conf 2012-03-30 23:36:44 +02:00
Lennart Poettering
231931ffba units: don't mount tmpfs on /media anymore
udisks2 doesn't use /media anymore, instead mounts removable media in a
user-private directory beneath /run. /media is hence mostly obsolete and
hence it makes little sense to continue to mount a tmpfs to it.

Distributions should consider dropping the mount point entirely since
nothing uses it anymore.
2012-03-27 17:04:22 +02:00
Lennart Poettering
2bd3c38a44 journalctl: add --local switch 2012-03-27 00:14:29 +02:00
Lennart Poettering
169c4f6513 journalctl,loginctl: drop systemd- prefix in binary names
Let's make things a bit easier to type, drop the systemd- prefix for
journalctl and loginctl, but provide the old names for compat.

All systemd binaries are hence now prefixed with "systemd-" with the
exception of the three primary user interface binaries:

systemctl
loginctl
journalctl

For those three we do provide systemd-xyz names as well, via symlinks:

systemd-systemctl → systemctl
systemd-loginctl → loginctl
systemd-journalctl → journalctl

We do this only for the *primary* user tools, in order to avoid
unnecessary namespace problems. That means tools like systemd-notify
stay the way they are.
2012-03-26 20:58:47 +02:00
Lennart Poettering
6ba383fa49 update TODO 2012-03-22 01:42:34 +01:00
Lennart Poettering
bd08f24224 man: fix parameter name for sd_uid_xxx() 2012-03-20 15:28:35 +01:00
Lennart Poettering
38cacf5acd man: make sure we ship HTML versions of the man pages in the tarball 2012-03-16 01:25:32 +01:00
Lennart Poettering
5c3246b1a6 man: document journal features of systemctl(1) 2012-03-16 01:00:23 +01:00
Kay Sievers
d3c7d7dd77 update TODO 2012-03-15 12:43:53 +01:00
Lennart Poettering
71100051c5 journald: increase max file size to 128MB 2012-03-15 02:57:39 +01:00
Lennart Poettering
fb0864e7b9 virt: the pidns controller does not exist anymore 2012-03-15 00:43:47 +01:00
Lennart Poettering
18da49531e update TODO 2012-03-14 19:10:29 +01:00
Lennart Poettering
8af0fcdb90 update TODO 2012-03-14 17:23:43 +01:00
Lennart Poettering
0d1575814b update TODO 2012-03-14 14:37:49 +01:00
Lennart Poettering
9586cdfab6 socket: if we fail to create an instantiated service for a socket, don't put the socket in failure mode
An incoming connection that is immediately terminated might result in
getpeername() or a similar call failing. Hence it is quite possible that
while we are setting up an instantiated service for a socket we might
get an error and we shouldn't take this as hint to take the listening
socket down.

https://bugs.freedesktop.org/show_bug.cgi?id=45297
https://bugzilla.novell.com/show_bug.cgi?id=741590
2012-03-14 03:01:27 +01:00
Lennart Poettering
6b80b9b8ee update TODO 2012-03-13 13:44:47 +01:00
Lennart Poettering
54ecda32c6 socket: add option for SO_PASSEC
https://bugzilla.redhat.com/show_bug.cgi?id=798760

(Note that this work is not complete yet, as the kernel seems to send us
useless data with SCM_SECURITY enabled)
2012-03-13 00:00:27 +01:00
Lennart Poettering
7f110ff9b8 conf: enforce UTF8 validty everywhere
we need to make sure that configuration data we expose via the bus ends
up in using getting an assert(). Even though configuration data is only
parsed from trusted sources we should be more careful with what we read.
2012-03-12 22:22:21 +01:00
Lennart Poettering
8d2831af71 update TODO 2012-03-12 14:01:27 +01:00
Lennart Poettering
93e487fc8f update TODO 2012-03-06 12:55:57 +01:00
Lennart Poettering
0716c60e37 update TODO 2012-03-06 01:36:58 +01:00
Lennart Poettering
4007e72e05 update TODO 2012-03-06 01:30:00 +01:00
Lennart Poettering
9cacf56451 umount: don't try to umount /usr, if we are running from it 2012-03-06 01:28:32 +01:00
Lennart Poettering
7d900eb6f5 update TODO 2012-03-05 22:55:49 +01:00
Lennart Poettering
101f077676 update TODO 2012-03-05 14:09:27 +01:00
Lennart Poettering
d0e5a33374 update TODO 2012-02-20 19:56:14 +01:00
Lennart Poettering
f7f964eb36 update TODO 2012-02-20 15:54:28 +01:00
Lennart Poettering
e606bb61d0 systemctl: introduce systemctl reboot -ff 2012-02-15 20:05:49 +01:00
Lennart Poettering
068665b6fd update TODO 2012-02-15 02:39:52 +01:00
Lennart Poettering
51f58f083a login: add new sd_session_get_type() and sd_session_get_class API calls 2012-02-14 21:54:00 +01:00
Kay Sievers
6edd7ca162 update TODO 2012-02-14 19:24:39 +01:00
Lennart Poettering
15e9fbd851 TODO 2012-02-13 17:01:08 +01:00
Lennart Poettering
53ed2eeb2e TODO 2012-02-11 01:18:03 +01:00
Lennart Poettering
05d02d8db0 main: fix reexecution of systemd, use right path to binary 2012-02-09 23:25:57 +01:00
Lennart Poettering
353e12c2f4 service: ignore SIGPIPE by default 2012-02-09 03:18:04 +01:00
Lennart Poettering
12ac304714 update TODO 2012-02-09 02:13:36 +01:00
Tom Gundersen
83684a3553 modules-load: use libkmod rather than modprobe 2012-02-09 00:47:09 +01:00
Tom Gundersen
728beb28a7 kmod-setup: use libkmod rather than modprobe 2012-02-09 00:43:05 +01:00
Lennart Poettering
2496985585 update TODO 2012-02-08 21:59:28 +01:00
Lennart Poettering
20908246d6 update TODO 2012-02-07 14:39:26 +01:00
Lennart Poettering
acb14d318b cgroup: when getting cgroup empty notifications, always search up the tree 2012-02-03 05:25:31 +01:00
Lennart Poettering
680a1dbc35 update TODO 2012-02-03 05:06:03 +01:00
Lennart Poettering
803a3464ce coredump: avoid coredump loops, divert coredump if journald itself is crashing 2012-02-02 01:22:49 +01:00
Lennart Poettering
c4aa65e714 logind: add GetSessionByPID() bus call 2012-02-01 19:04:54 +01:00
Lennart Poettering
7e64c73a93 update TODO 2012-01-31 23:13:25 +01:00
Lennart Poettering
b3e0604274 update TODO 2012-01-31 18:23:52 +01:00
Lennart Poettering
36e43bddd0 update TODO 2012-01-23 22:03:32 +01:00
Lennart Poettering
b61c90514e update TODO 2012-01-23 22:02:43 +01:00
Lennart Poettering
a558d00381 journal: move journal TODO into main TODO 2012-01-23 22:01:29 +01:00
Lennart Poettering
7c69716810 util: use /dev/rtc symlink if possible before we go searching for a suitable device 2012-01-23 21:56:55 +01:00
Lennart Poettering
51122dc9e3 util: open the first RTC that has hctosys=1 set 2012-01-21 03:15:54 +01:00
Lennart Poettering
05aa9edde0 readahead: don't monopolize IO when replaying 2012-01-21 02:51:13 +01:00
Kay Sievers
c7eb4b85c3 update TODO 2012-01-21 01:19:57 +01:00
Lennart Poettering
31ed59c511 tmpfiles: support writing short strings to files, in order to support /sys manipulations at boot time, a la sysctl 2012-01-18 16:39:04 +01:00
Lennart Poettering
8d53b4534a exec: introduce ControlGroupPersistant= to make cgroups persistant 2012-01-18 15:40:21 +01:00
Lennart Poettering
62f21ec91a journalctl: properly honour -n when -f is passed, too 2012-01-18 13:56:02 +01:00
Lennart Poettering
87a8baa35d update TODO 2012-01-18 13:56:02 +01:00
Lennart Poettering
5ba081b0fb log: make internal log api log directly to the journal 2012-01-12 04:34:31 +01:00
Lennart Poettering
dddd8168d2 Update TODO 2012-01-11 02:58:14 +01:00
Lennart Poettering
b3fa47e081 update TODO 2012-01-11 02:52:01 +01:00
Lennart Poettering
aaf53376aa journald: remove inner loop debug message 2012-01-07 04:10:21 +01:00
Lennart Poettering
bda061759c logind: send out Lock signal when locking 2012-01-03 23:08:15 +01:00
Kay Sievers
bb765041af gnome-ask-password-agent: require libnotify >= 0.7.0 2011-12-31 18:15:27 +01:00
Lennart Poettering
dc1ecd78e9 Merge branch 'journal' 2011-12-31 00:59:37 +01:00
Kay Sievers
69b1c67463 update TODO 2011-12-29 14:09:04 +01:00
Lennart Poettering
6e409ce10d journald: implement sophisticated rate limiting 2011-12-27 22:51:46 +01:00
Lennart Poettering
807e17f05e journal: add inline compression support with XZ 2011-12-21 02:40:59 +01:00
Lennart Poettering
7f3e62571a journal: add native protocol to journald, and client side API to send journal messages 2011-12-17 00:56:34 +01:00
Lennart Poettering
c77b7f7f82 update TODO 2011-12-14 17:12:26 +01:00
Lennart Poettering
1e2579fdeb Merge branch 'master' into journal 2011-11-08 19:44:16 +01:00
Lennart Poettering
a40593a0d0 TODO 2011-11-08 19:12:29 +01:00
Lennart Poettering
4cbd9ecf45 update TODO 2011-11-03 19:55:36 +01:00
Lennart Poettering
25d6283acf update TODO 2011-11-01 23:53:15 +01:00
Lennart Poettering
a6eb9147a8 update TODO 2011-11-01 13:52:43 +01:00
Lennart Poettering
62590f23c1 unit: introduce ConditionCapability 2011-10-11 15:16:52 +02:00
Lennart Poettering
f84aea434f units: increase LimitNOFILE a bit
since we need one fd per session (for logind) and one fd per service
(for stdout-syslog-bridge) increase the default rlimit a bit.
2011-10-11 04:43:29 +02:00
Lennart Poettering
688c56ff7d logind: fail gracefully if too many sessions are created
https://bugzilla.redhat.com/show_bug.cgi?id=744726
2011-10-11 04:43:01 +02:00
Lennart Poettering
a724d2ed79 timedate: fall back to /etc/sysconfig/clock on Fedora, for compatibility with legacy 2011-10-11 04:23:35 +02:00
Lennart Poettering
effe639c6a update TODO 2011-10-11 01:00:08 +02:00
Lennart Poettering
65c0cf7108 update TODO 2011-10-10 22:25:34 +02:00
Kay Sievers
b011116d18 update TODO 2011-10-09 15:54:20 +02:00
Lennart Poettering
9a36607584 update TODO 2011-10-07 22:00:23 +02:00
Lennart Poettering
340047e95d update TODO 2011-10-07 20:50:59 +02:00
Lennart Poettering
0cdad5c052 update TODO 2011-09-22 04:18:18 +02:00
Lennart Poettering
4dfc092a71 service: if StandardInput=socket and StandardOutput=inherit imply socket for output, don't imply default output
This is useful for inetd-style per-connection services, so that they
again can simply specify StandardOutput=socket to connect all three fds
to the socket.
2011-09-22 03:29:51 +02:00
Lennart Poettering
7ef5875d14 units: introduce unit file for FUSE fs
FUSE and configfs is very very similar, so handle both the same way.
2011-09-22 03:00:04 +02:00
Lennart Poettering
d3354f66c2 mount: pull in quota tools from fstab lines with 'quota' option, too
https://bugzilla.redhat.com/show_bug.cgi?id=736360
2011-09-21 20:19:43 +02:00
Kay Sievers
f957632b96 update TODO 2011-09-21 19:33:52 +02:00
Lennart Poettering
a2f5666d06 update TODO 2011-09-21 03:56:56 +02:00
Lennart Poettering
ac0a983ac6 units: drop automount unit for /dev/hugepages
Since hugetlbfs cannot be compiled as kernel module there's little point
in doing on-demand mounting via autofs for it.
2011-09-21 03:56:56 +02:00