mirror of
https://github.com/systemd/systemd
synced 2024-09-06 08:46:19 +00:00
796 lines
34 KiB
Plaintext
796 lines
34 KiB
Plaintext
Bugfixes:
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* the running hwdb seems not to pick up updated database files without
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an explicit: udevadm control --reload
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* enabling an instance unit creates pointless link, and
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the unit will be started with getty@getty.service:
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$ systemctl enable getty@.service
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ln -s '/usr/lib/systemd/system/getty@.service' '/etc/systemd/system/getty.target.wants/getty@.service'
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* check systemd-tmpfiles for selinux context hookup for mknod(), symlink() and similar
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* swap units that are activated by one name but shown in the kernel under another are semi-broken
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* Dangling symlinks of .automount unit files in .wants/ directories, set up
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automount points even when the original .automount file did not exist
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anymore. Only the .mount unit was still around.
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* make polkit checks async
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* properly handle .mount unit state tracking when two mount points are stacked one on top of another on the exact same mount point.
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* ellipsize_mem must take into account multi-byte unicode characters, and
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- make the resulting line the requested number of *characters*, not *bytes*,
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- avoid truncuating multi-byte sequences in the middle.
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* When we detect invalid UTF-8, we cant't use it in an error message:
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log...("Path is not UTF-8 clean, ignoring assignment: %s", rvalue);
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* shorten the message to sane length:
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Cannot add dependency job for unit display-manager.service, ignoring: Unit display-manager.service failed to load: No such file or directory. See system logs and 'systemctl status display-manager.service' for details.
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Fedora 20:
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* external: ps should gain colums for slice and machine
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* localed:
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- localectl: support new converted x11→console keymaps
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* when installing fedora with yum --installroot /var/run is a directory, not a symlink
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https://bugzilla.redhat.com/show_bug.cgi?id=975864
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CGroup Rework Completion:
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* introduce "mainpid" for scopes (or maybe not?)
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* implement system-wide DefaultCPUAccounting=1 switch (and similar for blockio, memory?)
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* implement per-slice CPUFairScheduling=1 switch
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* handle jointly mounted controllers correctly
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* make BlockIODeviceWeight=, BlockIODeviceBandwidth= runtime settable
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* introduce high-level settings for RT budget, swappiness
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* wiki: document new bus APIs of PID 1 (transient units, Reloading signal)
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Features:
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* When a Type=forking service fails and needed another service that
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service is not cleaned up again when it has StopWhenUnneeded=yes
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http://lists.freedesktop.org/archives/systemd-devel/2013-July/012141.html
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* backlight: properly handle multiple backlight devices for the same
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hardware: at shutdown we should only save the backlight setting for
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the "best" way to access the backlight. Strategy should be: at
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shutdown, ignore all backlights that are connected to a non-eDP or
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non-LVDS port, and then prefer the firmware device over platform
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device over raw device per-PCI card. Delete all old data. At boot
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simply apply whatever data we find. Also see
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http://cgit.freedesktop.org/libbacklight/tree/libbacklight.c#n194
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* rfkill: save/restore soft rfkill status across reboots
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* refuse boot if /etc/os-release is missing or /etc/machine-id cannot be set up
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* ensure scope units may be started only a single time
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* document that in instead of FsckPassNo= people should just add a manual dep to systemd-fsck@.service to their mount units.
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* better error message if you run systemctl without systemd running
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* systemctl status output should should include list of triggering units and their status
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* for transient units, instead of writing out drop-ins for all properties consider serializing them in the normal serialization stream
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* logind: when logging out, remove user-owned sysv and posix IPC objects
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* session scopes/user unit: add RequiresMountsFor for the home directory of the user
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* add a man page containing packaging guidelines and recommending usage of things like Documentation=, PrivateTmp=, PrivateNetwork= and ReadOnlyDirectories=/etc /usr.
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* journalctl: instead --after-cursor= maybe have a --cursor=XYZ+1 syntax?
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* given that logind/machined now let PID 1 do all nasty work we can
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probably reduce the capability set they retain substantially.
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* btrfs raid assembly: some .device jobs stay stuck in the queue
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* Fedora: add an rpmlint check that verifies that all unit files in the RPM are listed in %systemd_post macros.
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* Fedora: post FPC ticket to move add %tmpfiles_create to the packaging guidelines
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* make sure gdm doesn't use multi-user-x but the new default X configuration file, and then remove multi-user-x from systemd
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* when parsing calendar timestamps support the UTC timezone (even if we won't support arbitrary timezone specs, support UTC itself certainly makes sense), also support syntaxes such as +0200
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* when a kernel driver logs in a tight loop we should ratelimit that too.
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* "systemctl disable" of a unit instance removes all symlinks, should
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only remove the instance symlink (systemctl disable of a template
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unit however should remove them all).
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* journald: optionally, log debug messages to /run but everything else to /var
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* systemctl list-unit-files should list generated files (and probably with a new state "generated" for them, or so)
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* journald: when we drop syslog messages because the syslog socket is
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full, make sure to write how many messages are lost as first thing
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to syslog when it works again.
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* man: the documentation of Restart= currently is very misleading and suggests the tools from ExecStartPre= might get restarted.
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* load .d/*.conf dropins for device units
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* add a fixed dbus path for "my own unit", "my own session", ... to PID1, logind, ...
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* service_coldplug() appears to reinstall the wrong stop timeout watch?
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* transient units: allow creating auxiliary units with the same call
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* how to reset dynamically changed attributes sanely?
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* when reloading configuration, apply new cgroup configuration
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* journald: make sure ratelimit is actually really per-service with the new cgroup changes
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* libsystemd-logind: sd_session_is_active() and friends: verify
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validity of session name before appending it to a path
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* gparted needs to disable auto-activation of mount units somehow, or
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maybe we should stop doing auto-activation of this after boot
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entirely. https://bugzilla.gnome.org/show_bug.cgi?id=701676
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Maybe take a BSD lock at the disk device node and teach udev to
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check for that and suppress event handling.
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* when recursively showing the cgroup hierarchy, optionally also show
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the hierarchies of child processes
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* document logic of auto/noauto and fail/nofail in fstab in systemd.mount or systemd-fstab-generator man page
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* we should properly escape ssh hostnames we add into dbus server strings
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* something pulls in pcre as so dep into our daemons such as hostnamed.
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* document systemd-journal-flush.service properly
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* change systemd-journal-flush into a service that stays around during
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boot, and causes the journal to be moved back to /run on shutdown,
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so that we don't keep /var busy. This needs to happen synchronously,
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hence doing this via signals is not going to work.
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* allow implementation of InaccessibleDirectories=/ plus
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ReadOnlyDirectories=... for whitelisting files for a service.
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* libsystemd-bus:
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- default policy (allow uid == 0 and our own uid)
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- enforce alignment of pointers passed in
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- when kdbus doesn't take our message without memfds, try again with memfds
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- implement translator service
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- port systemd to new library
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- implement busname unit type in systemd
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- move to gvariant
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- merge busctl into systemctl or so?
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- synthesize sd_bus_message objects from kernel messages
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- properly implement name registry ioctls for kdbus
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- get rid of object hash table, use decision tree everyhwere instead?
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- implement monitor logic
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- object vtable logic
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- longer term:
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* priority queues
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* priority inheritance
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* in the final killing spree, detect processes from the root directory, and
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complain loudly if they have argv[0][0] == '@' set.
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https://bugzilla.redhat.com/show_bug.cgi?id=961044
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* add an option to nspawn that uses seccomp to make socket(AF_NETLINK,
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SOCK_RAW, NETLINK_AUDIT) fail the the appropriate error code that
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makes the audit userspace to think auditing is not available in the
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kernel.
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* Introduce a way how we can kill the main process of a service with KillSignal, but all processes with SIGKILL later on
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https://bugzilla.redhat.com/show_bug.cgi?id=952634
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* maybe add a warning to the unit file parses where the access mode of unit files is nonsensical.
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* investigate endianness issues of UUID vs. GUID
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* dbus: when a unit failed to load (i.e. is in UNIT_ERROR state), we
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should be able to safely try another attempt when the bus call LoadUnit() is invoked.
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* if pam_systemd is invoked by su from a process that is outside of a
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any session we should probably just become a NOP, since that's
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usually not a real user session but just some system code that just
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needs setuid().
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* add a pam module that passes the hdd passphrase into the PAM stack and then expires it, for usage by gdm auto-login.
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* add a pam module that on password changes updates any LUKS slot where the password matches
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* maybe add a generator that looks for "systemd.run=" on the kernel cmdline for container usercases...
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* timedatctl, localectl: possibly make some commands work without the daemon, for chroot situations...
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* logind: add Suspend() bus calls which take timestamps to fix double suspend issues when somebody hits suspend and closes laptop quickly.
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* we need dynamic units
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* cgtop: make cgtop useful in a container
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* test/:
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- add 'set -e' to scripts in test/
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- make stuff in test/ work with separate output dir
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- remove all the duplicated code in test/
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* systemctl delete x.snapshot leaves no trace in logs (at least at default level).
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* make the coredump collector tool move itself into the user's cgroup
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so that the coredump is properly written to the user's own journal
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file.
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* seems that when we follow symlinks to units we prefer the symlink
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destination path over /etc and /usr. We shouldn't do that. Instead
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/etc should always override /run+/usr and also any symlink
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destination.
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* when isolating, try to figure out a way how we implicitly can order
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all units we stop before the isolating unit...
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* add ConditionArchitecture= or so
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* teach ConditionKernelCommandLine= globs or regexes (in order to match foobar={no,0,off})
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* Support SO_REUSEPORT with socket activation:
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- Let systemd maintain a pool of servers.
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- Use for seamless upgrades, by running the new server before stopping the
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old.
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* after all byte-wise realloc() is slow, even on glibc, so i guess we
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need manual exponential loops after all
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* BootLoaderSpec: drop allowing ext234 for $BOOT. Clarify that the
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kernel has to be in $BOOT. Clarify that the boot loader should be
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installed to the ESP. Define a way how an installer can figure out
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whether a BLS compliant boot loader is installed.
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* man: remove .include documentation, and instead push people to use .d/*.conf
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* think about requeuing jobs when daemon-reload is issued? usecase:
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the initrd issues a reload after fstab from the host is accessible
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and we might want to requeue the mounts local-fs acquired through
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that automatically.
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* rework specifier logic so that we can distinguish OOM errors from other errors
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* systemd-inhibit: make taking delay locks useful: support sending SIGINT or SIGTERM on PrepareForSleep()
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* journal-or-kmsg is currently broken? See reverted commit 4a01181e460686d8b4a543b1dfa7f77c9e3c5ab8.
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* remove any syslog support from log.c -- we probably can't do this before split-off udev is gone for good
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* documentation: recommend to connect the timer units of a service to the service via Also= in [Install]
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* add a tool that lists active timer units plus their next elapse and the time the units ran last
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* man: document the very specific env the shutdown drop-in tools live in
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* shutdown logging: store to EFI var, and store to USB stick?
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* man: extend runlevel(8) to mention that runlevels suck, and are dead. Maybe add runlevel(7) with a note about that too
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* systemctl: maybe add "systemctl add-wants" or so...
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* man: add more examples to man pages
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* man: maybe sort directives in man pages, and take sections from --help and apply them to man too
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* write UI tool that pops up emergency messages from the journal as notification
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* think about window-manager-run-as-user-service problem: exit 0 → activate shutdown.target; exit != 0 → restart service
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* msgcatalog determine default language of entries from the catalog
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file name. i.e. foobar.de_DE.catalog would set the default entry
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name for the entries to de_DE if they aren't explicitly suffixed
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individually.
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* use "log level" rather than "log priority" everywhere
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* timedate: have global on/off switches for auto-time (NTP), and auto-timezone that connman can subscribe to.
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* dev-setup.c: when running in a container, create a tiny stub udev
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database with the systemd tag set for all network interfaces found,
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so that libudev reports them as present, and systemd's .device units
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will be activated.
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* merge unit_kill_common() and unit_kill_context()
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* introduce ExecCondition= in services
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* EFI:
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- fsck hookup for the ESP mount is missing
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- write man page for efi boot generator
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- honor language efi variables for default language selection (if there are any?)
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- honor timezone efi variables for default timezone selection (if there are any?)
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- change bootctl to be backed by systemd-bootd to control temporary and persistent default boot goal plus efi variables
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* maybe do not install getty@tty1.service symlink in /etc but in /usr?
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* re-enable "make check" for gtk-doc (broken for unknown reason)
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* fstab: add new mount option x-systemd-after=/foobar/waldo to allow manual dependencies to other mount points
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https://bugzilla.redhat.com/show_bug.cgi?id=812826
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* print a nicer explanation if people use variable/specifier expansion in ExecStart= for the first word
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* mount: turn dependency information from /proc/self/mountinfo into dependency information between systemd units.
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* logind:
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- logind: optionally, ignore idle-hint logic for autosuspend, block suspend as long as a session is around
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- When we update the kernel all kind of hibernation should be prohibited until shutdown/reboot
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- logind: wakelock/opportunistic suspend support
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- Add pretty name for seats in logind
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- logind: allow showing logout dialog from system?
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- logind: spawn user@..service on login
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- logind: non-local X11 server handling
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- logind: add equivalent to sd_pid_get_owner_uid() to the D-Bus API
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- pam: when leaving a session explicitly exclude the ReleaseSession() caller process from the killing spree
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- logind: GetSessionByPID() should accept 0 as PID value
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- we should probably handle SIGTERM/SIGINT to not leave dot files around, just in case
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* exec: when deinitializating a tty device fix the perms and group, too, not only when initializing. Set access mode/gid to 0620/tty.
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* DeviceAllow/DeviceDeny: disallow everything by default, but whitelist /dev/zero, /dev/null and friends
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* service: watchdog logic: for testing purposes allow ping, but do not require pong
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* journal:
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- do not use magic msync() in src/journal/journal-file.c, just call fsync()
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<alxchk> poettering: looks like msync just calls vfs_fsync
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http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/tree/mm/msync.c#n18
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- import and delete pstore filesystem content at startup
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- journald: also get thread ID from client, plus thread name
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- journal: when waiting for journal additions in the client always sleep at least 1s or so, in order to minimize wakeups
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- add API to close/reopen/get fd for journal client fd in libsystemd-journal.
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- fallback to /dev/log based logging in libsystemd-journal, if we can't log natively?
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- declare the local journal protocol stable in the wiki interface chart
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- journal: reuse XZ context
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- sd-journal: speed up sd_journal_get_data() with transparent hash table in bg
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- journald: when dropping msgs due to ratelimit make sure to write
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"dropped %u messages" not only when we are about to print the next
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message that works, but alraedy after a short tiemout
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- check if we can make journalctl by default use --follow mode inside of less if called without args?
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- maybe add API to send pairs of iovecs via sd_journal_send
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- journal: when writing journal auto-rotate if time jumps backwards
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- journal: add a setgid "systemd-journal" utility to invoke from libsystemd-journal, which passes fds via STDOUT and does PK access
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- journactl: support negative filtering, i.e. FOOBAR!="waldo",
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and !FOOBAR for events without FOOBAR.
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- journal: when rotating, copy over old acls/access mode
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- journal: send out marker messages every now and then, and immediately sync with fdatasync() afterwards, in order to have hourly guaranteed syncs.
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- journal-send.c, log.c: when the log socket is clogged, and we drop, count this and write a message about this when it gets unclogged again.
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- journal: find a way to allow dropping history early, based on priority, other rules
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- journal: When used on NFS, check payload hashes
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- journald: check whether it is OK if the client can still modify delivered journal entries
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- journal live copy, based on libneon (client) and libmicrohttpd (server)
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- journald: add kernel cmdline option to disable ratelimiting for debug purposes
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- refuse taking lower-case variable names in sd_journal_send() and friends.
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- journald: we currently rotate only after MaxUse+MaxFilesize has been reached.
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- journal: deal nicely with byte-by-byte copied files, especially regards header
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- journalctl: expand tabs
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- journal: store euid in journal if it differs from uid
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- journal: sanely deal with entries which are larger than the individual file size, but where the components would fit
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- Replace utmp, wtmp, btmp, and lastlog completely with journal
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- Port upower to use the journal for historical power information used in future calculations
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* document:
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- document unit_name_mangle()
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- document that deps in [Unit] sections ignore Alias= fileds in
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[Install] units of other units, unless those units are disabled
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- man: clarify that time-sync.target is not only sysv compat but also useful otherwise. Same for similar targets
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- Document word splitting syntax for ExecStart= and friends
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- document that units from /etc override those from /usr and /run
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- document the exit codes when services fail before they are exec()ed
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- document that service reload may be implemented as service reexec
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- document in wiki how to map ical recurrence events to systemd timer unit calendar specifications
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* systemctl:
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- systemctl list-jobs - show dependencies
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- add systemctl switch to dump transaction without executing it
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- Add a verbose mode to "systemctl start" and friends that explains what is being done or not done
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- "systemctl disable" on a static unit prints no message and does
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nothing. "systemctl enable" does nothing, and gives a bad message
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about it. Should fix both to print nice actionable messages.
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- print nice message from systemctl --failed if there are no entries shown, and hook that into ExecStartPre of rescue.service/emergency.service
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- add new command to systemctl: "systemctl system-reexec" which reexecs as many daemons as virtually possible
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- systemctl enable: improve the success messages (i.e. more human readable, less shell-like)
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- systemctl enable: fail if target to alias into doesn't exist? maybe show how many units are enabled afterwards?
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- systemctl: "Journal has been rotated since unit was started." message is misleading
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- support "systemctl stop foobar@.service" to stop all units matching a certain template
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- Something is wrong with symlink handling of "autovt@.service" in "systemctl list-unit-files"
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* introduce ntp.service (or suchlike) as symlink that is used to arbitrate between various NTP implementations
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* deal with sendmail/postfix exclusivity
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* timer units:
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- configurable jitter for timer events
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- timer events with system resume
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- timer units should get the ability to trigger when:
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o CLOCK_REALTIME makes jumps (TFD_TIMER_CANCEL_ON_SET)
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o DST changes
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- Support 2012-02~4 as syntax for specifying the fourth to last day of the month.
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* update the kernel's TZ (sys_tz) when DST changes
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* sync down the system time to the RTC when:
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- CLOCK_REALTIME makes jumps (the user explicitely requested a time set)
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- DST/timezone changes && ntp is active && RTC-in-localtime (never do it without ntp)
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This takes care of syncing ntpdate updates to the RTC, and DST updates for localtime
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mode, it will never touch the RTC if the no reliable time source is active or the
|
|
user did not request anything like it.
|
|
|
|
* if booted in "quiet" mode, and an error happens, turn on status
|
|
output again, so that the emergency mode isn't totally
|
|
surprising. Also, terminate plymouth.
|
|
|
|
* libunwind support for coredump pattern hook, and includes this in
|
|
the message for coredumps. After all, libunwind is now capable to
|
|
unwind coredumps since a few weeks ago. This probably requires that
|
|
we have nice support for multi-line messages on display in
|
|
logs-show.c. Alternatively: use libelfutil, which seems to be the
|
|
better supported alternative.
|
|
|
|
* figure out relation of --all and --full in the various tools
|
|
|
|
* add libsystemd-password or so to query passwords during boot using the password agent logic
|
|
|
|
* If we show an error about a unit (such as not showing up) and it has no Description string, then show a description string generated form the reverse of unit_name_mangle().
|
|
|
|
* fedup: add --unit to systemctl switch-root somehow
|
|
* fedup: don't delete initrd on switch-root
|
|
* fedup: generator
|
|
|
|
* timedated:
|
|
- timedated: refuse time changes when NTP is on
|
|
|
|
* clean up date formatting and parsing so that all absolute/relative timestamps we format can also be parsed
|
|
|
|
* introduce generic AUGMENT_PID=, AUGMENT_DEVICE= fields
|
|
|
|
* on shutdown: move utmp, wall, audit logic all into PID 1 (or logind?), get rid of systemd-update-utmp-runlevel
|
|
|
|
* add "provisioning" instructions to setup an empty /etc + /var
|
|
- used to setup a new container from a shared /usr
|
|
- superset of tmpfiles model
|
|
- instructions shipped by packages and stored in /usr/lib/
|
|
- compose /etc/passwd and /etc/group, copy files
|
|
- able to create uid + gid used by packages, for file ownership
|
|
|
|
* make repeated alt-ctrl-del presses printing a dump, or even force a reboot without
|
|
waiting for the timeout
|
|
|
|
* high level net_prio setting in execution context
|
|
|
|
* hostnamed: before returning information from /etc/machine-info.conf check the modification data and reread. Similar for localed, ...
|
|
|
|
* currently x-systemd.timeout is lost in the initrd, since crypttab is copied into dracut, but fstab isn't
|
|
|
|
* refuse boot if /etc/machine-id is not useful (or set taint?)
|
|
|
|
* nspawn:
|
|
- nspawn: consider changing users for -u with su, so that NSS resolving works correctly
|
|
- nspawn: implement personality changes a la linux32(8)
|
|
- nspawn: --read-only is not applied recursively to submounts
|
|
- nspawn: make use of device cgroup controller by default
|
|
- bind mount read-only the cgroup tree higher than nspawn
|
|
- nspawn: investigate whether we can support the same as LXC's
|
|
lxc.network.type=phys mode, and pass through entire network
|
|
interfaces to the container
|
|
- nspawn: maybe add a way to drop additional caps, in addition to add additional caps
|
|
- nspawn: maybe explicitly reset loginuid?
|
|
- nspawn: make it work for dwalsh and shared /usr containers -- tmpfs mounts as command line parameters, selinux exec context
|
|
|
|
* cryptsetup:
|
|
- cryptsetup-generator: allow specification of passwords in crypttab itself
|
|
- move cryptsetup key caching into kernel keyctl?
|
|
https://bugs.freedesktop.org/show_bug.cgi?id=54982
|
|
- support rd.luks.allow-discards= kernel cmdline params in cryptsetup generator
|
|
|
|
* move debug shell to tty6 and make sure this doesn't break the gettys on tty6
|
|
|
|
* hw watchdog: optionally try to use the preset watchdog timeout instead of always overriding it
|
|
https://bugs.freedesktop.org/show_bug.cgi?id=54712
|
|
|
|
* after deserializing sockets in socket.c we should reapply sockopts and things
|
|
|
|
* make timer units go away after they elapsed
|
|
|
|
* http://lists.freedesktop.org/archives/systemd-devel/2012-September/006502.html
|
|
(network and remote-fs on shutdown)
|
|
|
|
* come up with a nice way to write queue/read_ahead_kb for a block device without interfering with readahead
|
|
|
|
* move PID 1 segfaults to /var/lib/systemd/coredump?
|
|
|
|
* create /sbin/init symlinks from the build system
|
|
|
|
* Query Paul Moore about relabelling socket fds while they are open
|
|
|
|
* system.conf should have controls for cgroups
|
|
|
|
* allow writing multiple conditions in unit files on one line
|
|
|
|
* explore multiple service instances per listening socket idea
|
|
|
|
* shutdown: don't read-only mount anything when running in container
|
|
|
|
* MountFlags=shared acts as MountFlags=slave right now.
|
|
|
|
* ReadOnlyDirectories= is not applied recursively to submounts
|
|
|
|
* drop PID 1 reloading, only do reexecing (difficult: Reload()
|
|
currently is properly synchronous, Reexec() is weird, because we
|
|
can't delay the response properly until we are back, so instead of
|
|
being properly synchronous we just keep open the fd and close it
|
|
when done. That means clients don't get a successful method reply,
|
|
but much rather a disconnect on success.
|
|
|
|
* use opterr = 0 for all getopt tools
|
|
|
|
* properly handle loop back mounts via fstab, especially regards to fsck/passno
|
|
|
|
* allow services with no ExecStart= but with an ExecStop=
|
|
|
|
* dracut-shutdown needs to be ordered before unmounting /boot
|
|
|
|
* initialize the hostname from the fs label of /, if /etc/hostname does not exist?
|
|
|
|
* rename "userspace" to "core-os"
|
|
|
|
* syscall filter:
|
|
- syscall filter: add knowledge about compat syscalls
|
|
- syscall filter: don't enforce no new privs?
|
|
- syscall filter: option to return EPERM rather than SIGSYS?
|
|
- syscall filter: port to libseccomp
|
|
- system-wide seccomp filter
|
|
|
|
* .device aliases need to be implemented with the "following" logic, probably.
|
|
|
|
* load-fragment: when loading a unit file via a chain of symlinks
|
|
verify that it isn't masked via any of the names traversed.
|
|
|
|
* introduce Type=pid-file
|
|
|
|
* change Requires=basic.target to RequisiteOverride=basic.target
|
|
|
|
* when breaking cycles drop sysv services first, then services from /run, then from /etc, then from /usr
|
|
|
|
* move passno parsing to fstab generator
|
|
|
|
* automount: implement expire:
|
|
- set superblock timeout AUTOFS_DEV_IOCTL_TIMEOUT_CMD
|
|
- periodically run AUTOFS_DEV_IOCTL_EXPIRE_CMD
|
|
- every timeout/4 (original autofs logic)
|
|
- blocking, needs a thread
|
|
- run until -EAGAIN
|
|
- receive expire packet on pipe if kernel tells the timeout is over
|
|
- call umount
|
|
- answer expire packet on pipe with AUTOFS_DEV_IOCTL_{READY,FAIL}_CMD
|
|
- AUTOFS_DEV_IOCTL_EXPIRE_CMD returns
|
|
|
|
* services which create their own subcgroups break cgroup-empty notification (needs to be fixed in the kernel)
|
|
|
|
* ExecOnFailure=/usr/bin/foo
|
|
|
|
* udev:
|
|
- remove src/udev/udev-builtin-firmware.c (CONFIG_FW_LOADER_USER_HELPER=n)
|
|
- move to LGPL
|
|
- unify utf8 validator code with shared/
|
|
- kill scsi_id
|
|
- add trigger --subsystem-match=usb/usb_device device
|
|
|
|
* cleanup syslog 'priority' vs. 'level' wording
|
|
|
|
* 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
|
|
|
|
* support container_ttys=
|
|
|
|
* introduce mix of BindTo and Requisite
|
|
|
|
* add DeleteSocketsOnStop=yes|no option to socket units
|
|
|
|
* There's currently no way to cancel fsck (used to be possible via C-c or c on the console)
|
|
|
|
* add option to sockets to avoid activation. Instead just drop packets/connections, see http://cyberelk.net/tim/2012/02/15/portreserve-systemd-solution/
|
|
|
|
* default unix qlen is too small (10). bump sysctl? add sockopt?
|
|
|
|
* save coredump in Windows/Mozilla minidump format
|
|
|
|
* support crash reporting operation modes (https://live.gnome.org/GnomeOS/Design/Whiteboards/ProblemReporting)
|
|
|
|
* clean up session cgroups that remain after logout (think sshd), but eventually run empty
|
|
|
|
* when an instanced service exits, remove its parent cgroup too if possible.
|
|
|
|
* default to actual 32bit PIDs, via /proc/sys/kernel/pid_max
|
|
|
|
* be able to specify a forced restart of service A where service B depends on, in case B
|
|
needs to be auto-respawned?
|
|
|
|
* when a bus name of a service disappears from the bus make sure to queue further activation requests
|
|
|
|
* tmpfiles: apply "x" on "D" too (see patch from William Douglas)
|
|
|
|
* for services: don't set $HOME in services unless requested
|
|
|
|
* hide PAM/TCPWrap options in fragment parser when compile time disabled
|
|
|
|
* when we automatically restart a service, ensure we restart its rdeps, too.
|
|
|
|
* allow Type=simple with PIDFile=
|
|
https://bugzilla.redhat.com/show_bug.cgi?id=723942
|
|
|
|
* move PAM code into its own binary
|
|
|
|
* implement Register= switch in .socket units to enable registration
|
|
in Avahi, RPC and other socket registration services.
|
|
|
|
* make sure systemd-ask-password-wall does not shutdown systemd-ask-password-console too early
|
|
|
|
* support sd_notify() style notification when reload begins (RELOADING=1), reload is finished (READY=1), and add ReloadSignal= then to use in combination
|
|
|
|
* support sd_notify() style notification when shutting down, to make auto-exit bus services work (STOPPING=1)
|
|
|
|
* verify that the AF_UNIX sockets of a service in the fs still exist
|
|
when we start a service in order to avoid confusion when a user
|
|
assumes starting a service is enough to make it accessible
|
|
|
|
* support User= and Group= attributes for AF_UNIX sockets.
|
|
|
|
* Make it possible to set the keymap independently from the font on
|
|
the kernel cmdline. Right now setting one resets also the other.
|
|
|
|
* and a dbus call to generate target from current state
|
|
|
|
* readahead:
|
|
- drop /.readahead on bigger upgrades with yum
|
|
- move readahead files into /var (look for them with .path units?)
|
|
- readahead: use BTRFS_IOC_DEFRAG_RANGE instead of BTRFS_IOC_DEFRAG ioctl, with START_IO
|
|
- readahead: when bumping /sys readahead variable save mtime and compare later to detect changes
|
|
- readahead: make use of EXT4_IOC_MOVE_EXT, as used by http://e4rat.sourceforge.net/
|
|
|
|
* add support for /bin/mount -s
|
|
|
|
* GC unreferenced jobs (such as .device jobs)
|
|
|
|
* write blog stories about:
|
|
- hwdb: what belongs into it, lsusb
|
|
- enabling dbus services
|
|
- status update
|
|
- how to make changes to sysctl and sysfs attributes
|
|
- remote access
|
|
- how to pass throw-away units to systemd, or dynamically change properties of existing units
|
|
- how to integrate cgconfig and suchlike with systemd
|
|
- testing with Harald's awesome test kit
|
|
- auto-restart
|
|
- how to develop against journal browsing APIs
|
|
- the journal HTTP iface
|
|
- non-cgroup resource management
|
|
- dynamic resource management with cgroups
|
|
- refreshed, longer missions statement
|
|
- calendar time events
|
|
- init=/bin/sh vs. "emergency" mode, vs. "rescue" mode, vs. "multi-user" mode, vs. "graphical" mode, and the debug shell
|
|
- how to create your own target
|
|
- instantiated apache, dovecot and so on
|
|
- hooking a script into various stages of shutdown/rearly booot
|
|
|
|
* allow port=0 in .socket units
|
|
|
|
* support systemd.mask= on the kernel command line.
|
|
|
|
* recreate systemd's D-Bus private socket file on SIGUSR2
|
|
|
|
* Support --test based on current system state
|
|
|
|
* investigate whether the gnome pty helper should be moved into systemd, to provide cgroup support.
|
|
|
|
* maybe introduce ExecRestartPre=
|
|
|
|
* dot output for --test showing the 'initial transaction'
|
|
|
|
* port over to LISTEN_FDS/LISTEN_PID:
|
|
- rpcbind (/var/run/rpcbind.sock!) HAVEPATCH
|
|
- cups HAVEPATCH
|
|
- postfix, saslauthd
|
|
- apache/samba
|
|
- libvirtd (/var/run/libvirt/libvirt-sock-ro)
|
|
- bluetoothd (/var/run/sdp! @/org/bluez/audio!)
|
|
- distccd
|
|
|
|
* fingerprint.target, wireless.target, gps.target, netdevice.target
|
|
|
|
* io priority during initialization
|
|
|
|
* drop cap bounding set in readahead and other services
|
|
|
|
* systemd-python:
|
|
- figure out a simple way to wait for journal events in a way that
|
|
works with ^C
|
|
- add documentation to systemd.daemon
|
|
|
|
* bootchart:
|
|
- plot per-process IO utilization
|
|
- group processes based on service association (cgroups)
|
|
- document initcall_debug
|
|
- kernel cmdline "bootchart" option for simplicity?
|
|
|
|
* systemd-run is missing zsh completion scripts
|
|
|
|
External:
|
|
|
|
* dbus:
|
|
- dbus --user
|
|
- natively watch for dbus-*.service symlinks (PENDING)
|
|
- allow specification of socket mode/umask when allocating DBusServer
|
|
- allow disabling of fd passing when connecting a AF_UNIX connection
|
|
- allow disabling of UID passing for AUTH EXTERNAL
|
|
- always pass cred data along each message
|
|
- teach dbus to activate all services it finds in /etc/systemd/services/org-*.service
|
|
|
|
* fix alsa mixer restore to not print error when no config is stored
|
|
|
|
* make cryptsetup lower --iter-time
|
|
|
|
* patch kernel for xattr support in /dev, /proc/, /sys?
|
|
|
|
* NTP: the kernel's 11-minutes-mode syncs the system time to the RTC, but only
|
|
in an ~30 minutes window. It does not adjust larger differences. Find a way
|
|
to tell the kernel, to always do a full time sync when the RTC is in UTC and
|
|
we are in 11-minutes-mode. When we trust the system time to NTP we also want
|
|
the RTC to sync up.
|
|
|
|
* kernel: add device_type = "fb", "fbcon" to class "graphics"
|
|
|
|
* drop accountsservice's StandardOutput=syslog and Type=dbus fields
|
|
|
|
* dbus upstream still refers to dbus.target and shouldn't
|
|
|
|
* dbus: in fedora, make /var/lib/dbus/machine-id a symlink to /etc/machine-id
|
|
|
|
* add "# export SYSTEMD_PAGER=" to bash login
|
|
|
|
* /usr/bin/service should actually show the new command line
|
|
|
|
* fedora: suggest auto-restart on failure, but not on success and not on coredump. also, ask people to think about changing the start limit logic. Also point people to RestartPreventExitStatus=, SuccessExitStatus=
|
|
|
|
* fedora: F20: go timer units all the way, leave cron.daily for cron
|
|
|
|
* neither pkexec nor sudo initialize environ[] from the PAM environment?
|
|
|
|
* fedora: update policy to declare access mode and ownership of unit files to root:root 0644, and add an rpmlint check for it
|
|
|
|
Regularly:
|
|
|
|
* look for close() vs. close_nointr() vs. close_nointr_nofail()
|
|
|
|
* check for strerror(r) instead of strerror(-r)
|
|
|
|
* Use PR_SET_PROCTITLE_AREA if it becomes available in the kernel
|
|
|
|
* %m in printf() instead of strerror(errno);
|
|
|
|
* pahole
|
|
|
|
* set_put(), hashmap_put() return values check. i.e. == 0 doesn't free()!
|
|
|
|
* use secure_getenv() instead of getenv() where appropriate
|
|
|
|
* link up selected blog stories from man pages and unit files Documentation= fields
|
|
|
|
Scheduled for removal or fixing:
|
|
|
|
* xxxOverridable dependencies (probably: fix)
|