2 * always open() tty6 to keep X from using it; move debug shell to tty6
4 * Fedora: rename /usr/lib/systemd/system-preset/99-default.preset to 90-default.preset
6 * there is nothing to warn about here :)
7 $ systemctl stop systemd-udevd.service systemd-udevd-kernel.socket systemd-udevd-control.socket
8 Warning: Stopping systemd-udevd.service, but it can still be activated by:
9 systemd-udevd-control.socket
10 systemd-udevd-kernel.socket
12 * kill /etc/timezone handling entirely? What does it provide?
13 - /etc/localtime carries the same information already:
14 $ ls -l /etc/localtime; cat /etc/timezone
15 lrwxrwxrwx 1 root root 33 Jul 27 09:55 /etc/localtime -> /usr/share/zoneinfo/Europe/Berlin
17 - systemd enforces /usr to be available at bootup, so we can
18 enforce the use of the symlink
20 * check systemd-tmpfiles for selinux context hookup for mknod(), symlink() and similar
22 * swap units that are activated by one name but shown in the kernel under another are semi-broken
24 * make anaconda write timeout=0 for encrypted devices
26 * Dangling symlinks of .automount unit files in .wants/ directories, set up
27 automount points even when the original .automount file did not exist
28 anymore. Only the .mount unit was still around.
30 * make polkit checks async
32 * properly handle .mount unit state tracking when two mount points are stacked one on top of another on the exact same mount point.
34 * we pull src/core/manager.h into src/shared/src/shared/path-lookup.c which is the wrong direction
35 rename enum "ManagerRunningAs" to "SystemdRunningAs" and move it to shared/
37 * crash happens when running a service as forking and then changing it to simple and reloading.
39 Jul 09 18:20:57 mop systemd[1]: usbmuxd.service operation timed out. Terminating.
40 Jul 09 18:20:57 mop systemd[1]: Unit usbmuxd.service entered failed state.
41 Jul 09 18:22:24 mop systemd[1]: PID 21814 read from file /var/run/usbmuxd.pid does not exist.
42 Jul 09 18:22:24 mop systemd[1]: Unit usbmuxd.service entered failed state.
43 Jul 09 18:22:33 mop systemd[1]: Reloading.
44 Jul 09 18:22:37 mop systemd[1]: Assertion 's->type == SERVICE_FORKING' failed at src/core/service.c:3007, function service_sigchld_eve...Aborting.
45 Jul 09 18:22:37 mop systemd[1]: Caught <ABRT>, dumped core as pid 21865.
46 Jul 09 18:22:37 mop systemd[1]: Freezing execution.
47 Jul 09 18:22:37 mop [21866]: Process 21865 (systemd) dumped core.
49 * support *static* (/run) hibernate inhibitors. All rpm -i actions should completely prevent any
50 sort of hibernate action until the next reboot. If the kernel or any other base tool is replaced
51 by rpm, the resume path might fail, the for resume needed kernel might even be uninstalled, and
52 the whole situation leads directly to data loss.
56 * hw watchdog: optionally try to use the preset watchdog timeout instead of always overriding it
58 * after deserializing sockets in socket.c we should reapply sockopts and things
60 * journald: warn if we drop messages we forward to the syslog socket
62 * does vasprintf advance the struct vaargs? http://pastie.org/pastes/4712773/text
64 * do shutdown audit/utmp msgs inside of PID 1, get rid of systemd-update-utmp-runlevel
66 * make use of macros like this:
68 #define _cleanup_free_ __attribute__((cleanup(freep)))
69 #define _cleanup_fclose_ __attribute__((cleanup(fclosep)))
71 * make timer units go away after they elapsed
73 + refuse automount triggers when automount is queued for stop, much like we refuse socket triggers when sockets are queued for stop
75 * perfomance messages for selinux are gone from debug log?
77 * http://lists.freedesktop.org/archives/systemd-devel/2012-September/006502.html
79 * don't use writev() in tmpfiles for sake of compat with sysfs?
81 * come up with a nice way to write queue/read_ahead_kb for a block device without interfering with readahead
83 * journald: add kernel cmdline option to disable ratelimiting for debug purposes
85 * Add a way to reference the machine/boot ID from ExecStart= and similar command lines
87 * move PID 1 segfaults to /var/lib/systemd/coredump?
89 * Document word splitting syntax for ExecStart= and friends
91 * merge: github.com/systemd/python-systemd
93 * when writing journal entries order field items by their address to improve speed on rotating media
95 * create /sbin/init symlinks from the build system
97 * Query Paul Moore about relabelling socket fds while they are open
99 * move keymaps to /usr/lib/... rather than /usr/lib/udev/...
101 * journald: check whether it is OK if the client can still modify delivered journal entries
105 * json: properly serialize multiple fields with the same name per entry
107 * journald: add option to choose between "split up nothing", "split up login user journals", "split up all user journals"
109 * journal live copy, based on libneon (client) and libmicrohttpd
111 * document in wiki json serialization
113 * python-journal merge
115 * system-wide seccomp filter
117 * securityfs: don't mount in container
119 * slave/shared remount root fs in container might clash with CAP_SYS_MOUNTS
121 * ability to pass fds into systemd
123 * system.conf should have controls for cgroups
125 * bind mount read-only the cgroup tree higher than than nspawn
127 * currently system services appear not to generate core dumps...
129 * wall messages for shutdown should move to logind
131 * allow writing multiple conditions in unit files on one line
133 * There's something wrong with escaping unit names: http://lists.freedesktop.org/archives/systemd-devel/2012-August/006292.html
135 * cleanup ellipsation for log output in journalctl and systemctl status: have a sane way to disable ellipsation, and disable it by default when invoked in less/more
137 * enforce limits on fds openened by socket units
139 * explore multiple service instances per listening socket idea
141 * testing tool for socket activation: some binary that listens on a socket and passes it on using the usual socket activation protocol to some server.
143 * maybe make systemd-detect-virt suid? or use fscaps?
145 * shutdown: don't read-only mount anything when running in container
147 * nspawn: --read-only is not applied recursively to submounts
149 * MountFlags=shared acts as MountFlags=slave right now.
151 * ReadOnlyDirectories= is not applied recursively to submounts
153 * drop PID 1 reloading, only do reexecing (difficult: Reload()
154 currently is properly synchronous, Reexec() is weird, because we
155 can't delay the response properly until we are back, so instead of
156 being properly synchronous we just keep open the fd and close it
157 when done. That means clients don't get a succesful method reply,
158 but much rather a disconnect on success.
160 * document that service reload may be implemented as service reexec
162 * remember which condition failed for services, not just the fact that something failed
164 * use opterr = 0 for all getopt tools
166 * properly handle loop back mounts via fstab, especially regards to fsck/passno
168 * allow services with no ExecStart= but with an ExecStop=
170 * add proper journal support to "systemctl --user status ..."
172 * add _SYSTEMD_USER_UNIT= field to journal entries
174 * dracut-shutdown needs to be ordered before unmounting /boot
176 * wiki: document new logind LockSessions() call
178 * initialize the hostname from the fs label of /, if /etc/hostname does not exist?
180 * logind: different policy actions for idle, suspend, shutdown blockers: allow idle blockers by default, don't allow suspend blockers by default
182 * install README to /etc/rc.d/init.d (if support for that is enabled) helping people who use "ls" there to figure out which services exist.
184 * logind: ignore inactive login screens when checking whether power key should be handled
186 * rename "userspace" to "core-os"
188 * systemctl: "Journal has been rotated since unit was started." message is misleading
190 * syscall filter: add knowledge about compat syscalls
192 * syscall filter: don't enforce no new privs?
194 * syscall filter: option to return EPERM rather than SIGSYS?
196 * syscall filter: port to libseccomp
198 * logind: wakelock/opportunistic suspend support
200 * switch-root: sockets need relabelling
202 * systemd-analyze post-boot is broken for initrd
204 * man: clarify that time-sync.target is not only sysv compat but also useful otherwise. Same for similar targets
206 * .device aliases need to be implemented with the "following" logic, probably.
208 * refuse taking lower-case variable names in sd_journal_send() and friends.
210 * load-fragment: when loading a unit file via a chain of symlinks
211 verify that it isn't masked via any of the names traversed.
213 * journald: we currently rotate only after MaxUse+MaxFilesize has been reached.
218 * introduce Type=pid-file
220 * systemctl list-unit-files appears to be broken for symlinked units in /usr/lib
222 * maybe allow services with ExecStop= set, but no ExecStart=?
224 * efi: implement /forcefsck as uefi variables thus not requiring file system altering to trigger a file system check
226 * efi: honour language efi variables for default language selection
228 * efi: honour timezone efi variables for default timezone selection
230 * efi: automatically mount EFI partition to /boot if no such entry exists in /etc/fstab and /boot is empty
231 gummiboot exports the EFI system partion (ESP) device:
232 /sys/firmware/efi/vars/LoaderDeviceIdentifier-4a67b082-0a4c-41cf-b6c7-440b29bb8c4f/data
233 Acpi(PNP0A03,0)/Pci(1F|2)/?/HD(Part1,Sig1FCBC57F-4BFC-4C2B-91A3-9C84FBCD9AF1)
234 '/' is the separator for the device path list
235 HD(Part1,Sig1FCBC57F-4BFC-4C2B-91A3-9C84FBCD9AF1) contains the GPT UUID of the ESP
237 * read the bootloader performance data (raw TSC) in systemd-analyze
238 /sys/firmware/efi/vars/LoaderTicksExec-4a67b082-0a4c-41cf-b6c7-440b29bb8c4f/data
240 /sys/firmware/efi/vars/LoaderTicksInit-4a67b082-0a4c-41cf-b6c7-440b29bb8c4f/data
242 /sys/firmware/efi/vars/LoaderTicksStartMenu-4a67b082-0a4c-41cf-b6c7-440b29bb8c4f/data
243 (only set if the menu was active)
245 * change Requires=basic.target to RequisiteOverride=basic.target
247 * support rd.luks.allow-discards= kernel cmdline params in cryptsetup generator
249 * systemctl: when stopping a service which has triggres and warning about it actually check the TriggeredBy= deps fields
251 * journal: hook up with EFI firmware log
253 * nspawn: make use of device cgroup contrller by default
255 * drop accountsservice's StandardOutput=syslog and Type=dbus fields
257 * when breaking cycles drop sysv services first, then services from /run, then from /etc, then from /usr
259 * readahead: when bumping /sys readahead variable save mtime and compare later to detect changes
261 * (attempt to) make Debianites happy:
262 - implement .d/ auto includes for unit files
263 - add syntax to reset ExecStart= lists (and similar)
265 * move passno parsing to fstab generator
267 * improve !/proc/*/loginuid situation: make /proc/*/loginuid less dependent on CONFIG_AUDIT,
268 or use the users cgroup information when /proc/*/loginuid is not available.
270 * pam_systemd: try to get old session id from cgroup, if audit sessionid cannot be determined
272 * pam: when leaving a session explicitly exclude the ReleaseSession() caller process from the killing spree
274 * maybe introduce ~/.config/locale.conf and apply it within PAM
276 * readahead: make use of EXT4_IOC_MOVE_EXT, as used by http://e4rat.sourceforge.net/
278 * automount: implement expire
280 * logind: auto-suspend, auto-shutdown:
281 IdleAction=(none|suspend|opportunistic|hibernate|poweroff)
283 SessionIdleMode=(explicit|ignore|login)
284 ForceShutdown=(yes|no)
286 * services which create their own subcgroups break cgroup-empty notification (needs to be fixed in the kernel)
288 * don't delete /tmp/systemd-namespace-* before a process is gone down
290 * vconsole: implement setterm -store -foreground xxx --background zzz
292 * ExecOnFailure=/usr/bin/foo
294 * fedora: make sshd and pam_loginuid work in nspawn containers
296 * fix utmp for console logins in containers
298 * Add pretty name for seats in logind
300 * selinux: merge systemd selinux access controls (dwalsh)
302 * ConditionSecurity= should learn about IMA
304 * Auke: merge Auke's bootchart
308 * udev systemd unify:
309 - strpcpy(), strpcpyl(), strscpy(), strscpyl()
310 - utf8 validator code
311 - now() vs. now_usec()
313 * udev: remove network interface renaming, sleep and retry logic, we do
314 no support renaming of interfaces in the conflicting kernel
317 * udev: find a way to tell udev to not cancel firmware requests when running in initramfs
319 * udev: scsi_id -> sg3_utils -> kill scsi_id
321 * udev: add trigger --subsystem-match=usb/usb_device device
323 * allow configuration of console width/height in vconsole.conf
325 * cleanup syslog 'priority' vs. 'level' wording
327 * dbus upstream still refers to dbus.target and shouldn't
329 * when a service has the same env var set twice we actually store it twice and return that in systemctl show -p... We should only show the last setting
331 * support container_ttys=
333 * introduce mix of BindTo and Requisite
335 * journalctl: show multiline log messages sanely, expand tabs, and show all valid utf8 messages
337 * add DeleteSocketsOnStop=yes|no option to socket units
339 * journal: store euid in journal if it differs from uid
341 * There's currently no way to cancel fsck (used to be possible via C-c or c on the console)
343 * journal: sanely deal with entries which are larger than the individual file size, but where the componets would fit
345 * add command to systemctl to plot dependency graph as tree (see rhbz 795365)
347 * make logind reserve tty9 or so for text logins, so that gdm never picks it up
349 * add option to sockets to avoid activation. Instead just drop packets/connections, see http://cyberelk.net/tim/2012/02/15/portreserve-systemd-solution/
351 * default unix qlen is too small (10). bump sysctl? add sockopt?
353 * Possibly, detect whether SysV init scripts can do reloading by looking for "echo Usage:" lines
355 * figure out whether we should leave dbus around during shutdown
357 * dbus: in fedora, make the machine a symlink to /etc/machine-id
359 * dbus: move dbus to early boot
361 * journald: reuse XZ context
363 * logind: add equivalent to sd_pid_get_owner_uid() to the D-Bus API
365 * journal: API for looking for retrieving "all values of this field"
367 * journal: deal nicely with byte-by-byte copied files, especially regards header
369 * journal: local deserializer of export mode, http server
371 * journal: message catalog
373 * document the exit codes when services fail before they are exec()ed
375 * systemctl journal command
377 * journalctl: --cursor support
379 * save coredump in Windows/Mozilla minidump format
381 * support crash reporting operation modes (https://live.gnome.org/GnomeOS/Design/Whiteboards/ProblemReporting)
383 * clean up session cgroups that remain after logout (think sshd), but eventually run empty
385 * support "systemctl stop foobar@.service" to stop all units matching a certain template
387 * logind: allow showing logout dialog from system
389 * document that %% can be used to write % in a string that is specifier extended
391 * when an instanced service exits, remove its parent cgroup too if possible.
393 * if we can not get user quota for tmpfs, mount a separate tmpfs instance
394 for every user in /run/user/$USER with a configured maximum size
396 * default to actual 32bit PIDs, via /proc/sys/kernel/pid_max
398 * be able to specify a forced restart of service A where service B depends on, in case B
399 needs to be auto-respawned?
401 * Something is wrong with symlink handling of "autovt@.service" in "systemctl list-unit-files"
403 * when a bus name of a service disappears from the bus make sure to queue further activation requests
405 * something like ConditionExec= or ExecStartPre= without failure state
407 * tmpfiles: apply "x" on "D" too (see patch from William Douglas)
409 * don't set $HOME in services unless requested
411 * hide PAM/TCPWrap options in fragment parser when compile time disabled
413 * when we automatically restart a service, ensure we restart its rdeps, too.
415 * allow Type=simple with PIDFile=
416 https://bugzilla.redhat.com/show_bug.cgi?id=723942
418 * move PAM code into its own binary
420 * warn if the user stops a service but not its associated socket
422 * logind: spawn user@..service on login
424 * logind: non-local X11 server handling
426 * implement Register= switch in .socket units to enable registration
427 in Avahi, RPC and other socket registration services.
429 * make sure systemd-ask-password-wall does not shutdown systemd-ask-password-console too early
431 * readahead: use BTRFS_IOC_DEFRAG_RANGE instead of BTRFS_IOC_DEFRAG ioctl, with START_IO
433 * readahead: check whether a btrfs volume includes ssd by checking mount flag "ssd"
435 * support sd_notify() style notification when reload begins (RELOADING=1), reload is finished (READY=1), and add ReloadSignal= then to use in combination
437 * support sd_notify() style notification when shutting down, to make auto-exit bus services work (STOPPING=1)
439 * verify that the AF_UNIX sockets of a service in the fs still exist
440 when we start a service in order to avoid confusion when a user
441 assumes starting a service is enough to make it accessible
443 * Make it possible to set the keymap independently from the font on
444 the kernel cmdline. Right now setting one resets also the other.
446 * move nss-myhostname into systemd
448 * and a dbus call to generate target from current state
450 * drop /.readahead on bigger upgrades with yum
452 * add support for /bin/mount -s
454 * GC unreferenced jobs (such as .device jobs)
456 * write blog stories about:
457 - enabling dbus services
459 - how to make changes to sysctl and sysfs attributes
461 - how to pass throw-away units to systemd, or dynamically change properties of existing units
462 - how to integrate cgconfig and suchlike with systemd
463 - resource control in systemd
465 - testing with Harald's awesome test kit
468 * allow port=0 in .socket units
470 * move readahead files into /var, look for them with .path units
472 * teach dbus to activate all services it finds in /etc/systemd/services/org-*.service
474 * support systemd.mask= on the kernel command line.
476 * when key file cannot be found, read it from kbd in cryptsetup
478 * reuse mkdtemp namespace dirs in /tmp?
480 * recreate systemd's D-Bus private socket file on SIGUSR2
482 * Support --test based on current system state
484 * investigate whether the gnome pty helper should be moved into systemd, to provide cgroup support.
486 * maybe introduce ExecRestartPre=
488 * configurable jitter for timer events
490 * timer events with system resume
492 * timer events on calendar time:
493 maybe use this time syntax? http://ohse.de/uwe/uschedule/uschedule.html
495 * dot output for --test showing the 'initial transaction'
497 * calendar time support in timer, iCalendar semantics for the timer stuff (RFC2445)
498 http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=99ee5315dac6211e972fa3f23bcc9a0343ff58c4
500 * implicitly import "defaults" settings file into all types
502 * writable cgroups dbus properties for live changes
504 * read config fragments for all units from /lib/systemd/system/foobar.service.d/ to override/extend specific settings
506 * port over to LISTEN_FDS/LISTEN_PID:
507 - rpcbind (/var/run/rpcbind.sock!) HAVEPATCH
511 - libvirtd (/var/run/libvirt/libvirt-sock-ro)
512 - bluetoothd (/var/run/sdp! @/org/bluez/audio!)
515 * auditd service files
517 * fingerprint.target, wireless.target, gps.target, netdevice.target
519 * io priority during initialization
521 * systemctl list-jobs - show dependencies
523 * add systemctl switch to dump transaction without executing it
525 * drop cap bounding set in readahead and other services
531 - natively watch for dbus-*.service symlinks (PENDING)
532 - allow specification of socket mode/umask when allocating DBusServer
533 - allow disabling of fd passing when connecting a AF_UNIX connection
534 - allow disabling of UID passing for AUTH EXTERNAL
535 - always pass cred data along each message
537 * fix alsa mixer restore to not print error when no config is stored
539 * gnome-shell python script/glxinfo/is-accelerated must die
541 * make cryptsetup lower --iter-time
543 * patch kernel for xattr support in /dev, /proc/, /sys and /sys/fs/cgroup?
545 * NTP: the kernel's 11-minutes-mode syncs the system time to the RTC, but only
546 in an ~30 minutes window. It does not adjust larger differences. Find a way
547 to tell the kernel, to always do a full time sync when the RTC is in UTC and
548 we are in 11-minutes-mode. When we trust the system time to NTP we also want
551 * kernel: add device_type = "fb", "fbcon" to class "graphics"
555 * look for close() vs. close_nointr() vs. close_nointr_nofail()
557 * check for strerror(r) instead of strerror(-r)
559 * Use PR_SET_PROCTITLE_AREA if it becomes available in the kernel
561 * %m in printf() instead of strerror(errno);
565 * set_put(), hashmap_put() return values check. i.e. == 0 doesn't free()!
567 * use __secure_getenv() instead of getenv() where appropriate
569 Scheduled for removal (or fixing):
571 * xxxOverridable dependencies