X-Git-Url: http://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?p=elogind.git;a=blobdiff_plain;f=TODO;h=27fc5a3a4fb169092a7bbdf60f1c65b70cf12e14;hp=6553cb0bc49ffdf93f7ddb273324c74ac0199be9;hb=bbd16ba5739c9b3c19e32a5a2f9e4e93d0ddb0c0;hpb=d5c446c95abf0cd8edbc55a252514bc7577dc749 diff --git a/TODO b/TODO index 6553cb0bc..27fc5a3a4 100644 --- a/TODO +++ b/TODO @@ -1,6 +1,4 @@ Bugfixes: -* fix emergency mode breakage after the Type=idle change - * remove MS_SHARED from src/core/execute.c and src/test/test-ns.c. They are always combined with MS_REMOUNT, which currently does nothing in the kernel, but might which fail in the future; https://bugzilla.redhat.com/show_bug.cgi?id=813563 @@ -11,8 +9,6 @@ Bugfixes: * make anaconda write timeout=0 for encrypted devices -* make sure timeouts are applied to Type=oneshot services. - * Dangling symlinks of .automount unit files in .wants/ directories, set up automount points even when the original .automount file did not exist anymore. Only the .mount unit was still around. @@ -21,28 +17,112 @@ Bugfixes: * properly handle .mount unit state tracking when two mount points are stacked one on top of another on the exact same mount point. +* we pull src/core/manager.h into src/shared/src/shared/path-lookup.c which is the wrong direction + rename enum "ManagerRunningAs" to "SystemdRunningAs" and move it to shared/ + +* crash happens when running a service as forking and then changing it to simple and reloading. + + Jul 09 18:20:57 mop systemd[1]: usbmuxd.service operation timed out. Terminating. + Jul 09 18:20:57 mop systemd[1]: Unit usbmuxd.service entered failed state. + Jul 09 18:22:24 mop systemd[1]: PID 21814 read from file /var/run/usbmuxd.pid does not exist. + Jul 09 18:22:24 mop systemd[1]: Unit usbmuxd.service entered failed state. + Jul 09 18:22:33 mop systemd[1]: Reloading. + 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. + Jul 09 18:22:37 mop systemd[1]: Caught , dumped core as pid 21865. + Jul 09 18:22:37 mop systemd[1]: Freezing execution. + Jul 09 18:22:37 mop [21866]: Process 21865 (systemd) dumped core. + Features: -* For Type=idle don't get confused by ExecStartPre= getting the effect of the idle hup but delaying jobs going away +* nspawn: if /var/log/journal/ exists in both + the container and the host mount one to the other so that the + containers logs are stored and visible on the host. -* drop accountsservice's StandardOutput=syslog and Type=dbus fields +* syscall filter: add knowledge about compat syscalls + +* logind: wakelock/opportunistic suspend support + +* switch-root: sockets need relabelling + +* segfault in journalctl during /var migration + +* systemd-analyze post-boot is broken for initrd + +* man: clarify that time-sync.target is not only sysv compat but also useful otherwise. Same for similar targets + +* journalctl should complain if run with uid != 0 and no persistent logs exist + +* .device aliases need to be implemented with the "following" logic, probably. + +* refuse taking lower-case variable names in sd_journal_send() and friends. + +* Merge KillUnit()'s mode and who params into one + +* load-fragment: when loading a unit file via a chain of symlinks + verify that it isn't masked via any of the names traversed. + +* journald: we currently rotate only after MaxUse+MaxFilesize has been reached. + +* nspawn: bind mount /var/log/journal from the host + +* Document: + - PID 1 D-Bus API + +* introduce Type=pid-file + +* systemctl list-unit-files appears to be broken for symlinked units in /usr/lib + +* maybe allow services with ExecStop= set, but no ExecStart=? + +* efi: implement /forcefsck as uefi variables thus not requiring file system altering to trigger a file system check + +* efi: honour language efi variables for default language selection + +* efi: honour timezone efi variables for default timezone selection + +* efi: automatically mount EFI partition to /boot if no such entry exists in /etc/fstab and /boot is empty + gummiboot exports the EFI system partion (ESP) device: + /sys/firmware/efi/vars/LoaderDeviceIdentifier-4a67b082-0a4c-41cf-b6c7-440b29bb8c4f/data + Acpi(PNP0A03,0)/Pci(1F|2)/?/HD(Part1,Sig1FCBC57F-4BFC-4C2B-91A3-9C84FBCD9AF1) + '/' is the separator for the device path list + HD(Part1,Sig1FCBC57F-4BFC-4C2B-91A3-9C84FBCD9AF1) contains the GPT UUID of the ESP + +* read the bootloader performance data (raw TSC) in systemd-analyze + /sys/firmware/efi/vars/LoaderTicksExec-4a67b082-0a4c-41cf-b6c7-440b29bb8c4f/data + 19066159288 + /sys/firmware/efi/vars/LoaderTicksInit-4a67b082-0a4c-41cf-b6c7-440b29bb8c4f/data + 17442940316 + /sys/firmware/efi/vars/LoaderTicksStartMenu-4a67b082-0a4c-41cf-b6c7-440b29bb8c4f/data + (only set if the menu was active) + +* new dependency type to "group" services in a target + +* change Requires=basic.target to RequisiteOverride=basic.target + +* support rd.luks.allow-discards= kernel cmdline params in cryptsetup generator + +* systemctl: when stopping a service which has triggres and warning about it actually check the TriggeredBy= deps fields -* make sure show-logs checks for utf8 validity, not ascii validity +* journal: hook up with EFI firmware log, new kmsg logic -* add CapbilityBoundingSet to system.conf to set system-wide caps bounds, and same for TimerSlackNS +* handle C-A-Del in logind, like the power/suspend buttons? + +* nspawn: make use of device cgroup contrller by default + +* journalctl /dev/sda, journalctl --device=b12:8 (--device=n12, --device=+usb:1-1) + +* make use of /sys/power/wake_lock in inhibitors + +* drop accountsservice's StandardOutput=syslog and Type=dbus fields * when breaking cycles drop sysv services first, then services from /run, then from /etc, then from /usr * readahead: when bumping /sys readahead variable save mtime and compare later to detect changes -* Document boot options such as forcefsck - * (attempt to) make Debianites happy: - implement .d/ auto includes for unit files - add syntax to reset ExecStart= lists (and similar) -* properly detect mimo devices, the current VID/PID check is too broad - * manipulate CPU governor during boot, set it to performance * steal SBF management from the kernel @@ -74,8 +154,6 @@ Features: * don't delete /tmp/systemd-namespace-* before a process is gone down -* don't delete /run/users/lennart if lennart is still logged in even if aging is used - * vconsole: implement setterm -store -foreground xxx --background zzz * ExecOnFailure=/usr/bin/foo @@ -94,8 +172,6 @@ Features: * Auke: merge Auke's bootchart -* journald: allow forwarding of log data to specific TTY instead of console - * udev: move to LGPL * udev systemd unify: @@ -103,6 +179,10 @@ Features: - utf8 validator code - now() vs. now_usec() +* udev: remove network interface renaming, sleep and retry logic, we do + no support renaming of interfaces in the conflicting kernel + namespace + * udev: find a way to tell udev to not cancel firmware requests when running in initramfs * udev: scsi_id -> sg3_utils -> kill scsi_id @@ -119,13 +199,8 @@ Features: * 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 -* add man page documenting all kernel cmdline options, including stuff like fsck.mode= - * support container_ttys= -* journald: make configurable "store-on-var", "store-on-run", "dont-store", "auto" - (store-persistent, store-volatile?) - * introduce mix of BindTo and Requisite * journalctl: show multiline log messages sanely, expand tabs, and show all valid utf8 messages @@ -134,14 +209,8 @@ Features: * journal: store euid in journal if it differs from uid -* support chrony in addition to ntpd in timedated - -* document crypttab(5) - * There's currently no way to cancel fsck (used to be possible via C-c or c on the console) -* keep an eye on https://bugzilla.gnome.org/show_bug.cgi?id=670100 - * journal: sanely deal with entries which are larger than the individual file size, but where the componets would fit * add command to systemctl to plot dependency graph as tree (see rhbz 795365) @@ -152,15 +221,10 @@ Features: * default unix qlen is too small (10). bump sysctl? add sockopt? -* support units generated by a generator and placed in /run/systemd/system/; the directory is - currently ignored because it is empty before the generatores are executed - * Possibly, detect whether SysV init scripts can do reloading by looking for "echo Usage:" lines * figure out whether we should leave dbus around during shutdown -* add interface to allow immediate rotation of the journal, and even flushing. - * dbus: in fedora, make the machine a symlink to /etc/machine-id * journald: reuse XZ context @@ -169,12 +233,6 @@ Features: * write RPM spec macros for presets -* journal: write man pages for API - -* journal: OR matches are borked - -* journal: extend hash tables as we go - * journal: API for looking for retrieving "all values of this field" * journal: deal nicely with byte-by-byte copied files, especially regards header @@ -195,14 +253,10 @@ Features: * systemctl status: show coredumps -* systemctl status: show whether journal was rotated since service started - * save coredump in Windows/Mozilla minidump format * support crash reporting operation modes (https://live.gnome.org/GnomeOS/Design/Whiteboards/ProblemReporting) -* journal: allow per-entry control on /var vs. /run (think incognito browser mode) - * clean up session cgroups that remain after logout (think sshd), but eventually run empty * support "systemctl stop foobar@.service" to stop all units matching a certain template @@ -213,10 +267,6 @@ Features: * when an instanced service exits, remove its parent cgroup too if possible. -* as Tom Gundersen pointed out there's a always a dep loop if people use crypto file systems with random keys - -* automatically escape unit names passed on the service (i.e. think "systemctl start serial-getty.service@serial/by-path/jshdfjsdfhkjh" being automatically escaped as necessary. - * if we can not get user quota for tmpfs, mount a separate tmpfs instance for every user in /run/user/$USER with a configured maximum size @@ -292,6 +342,8 @@ Features: - how to pass throw-away units to systemd, or dynamically change properties of existing units - how to integrate cgconfig and suchlike with systemd - resource control in systemd + - inhibiting + - testing with Harald's awesome test kit * allow port=0 in .socket units @@ -361,10 +413,6 @@ External: - allow disabling of UID passing for AUTH EXTERNAL - always pass cred data along each message -* systemd --user - PR_SET_CHILD_REAPER patch: https://lkml.org/lkml/2011/7/28/426 - (patch in linux-next, on the way to the next kernel) - * fix alsa mixer restore to not print error when no config is stored * gnome-shell python script/glxinfo/is-accelerated must die @@ -379,9 +427,6 @@ External: we are in 11-minutes-mode. When we trust the system time to NTP we also want the RTC to sync up. -* patch kernel for cpu feature modalias for autoloading aes/kvm/... - (patches in linux-next, on the way to the next kernel) - * kernel: add device_type = "fb", "fbcon" to class "graphics" Regularly: @@ -397,3 +442,11 @@ Regularly: * pahole * set_put(), hashmap_put() return values check. i.e. == 0 doesn't free()! + +Scheduled for removal (or fixing): + +* xxxOverridable dependencies + +* journald.conf: ImportKernel= + +* prefdm.service