On Fri, Jan 14, 2011 at 12:44:46PM +0100, Tollef Fog Heen wrote: > ]] Tomasz Torcz > > Hi, > > | “ SIGUSR2 > | When this signal is received the systemd manager will log its > complete > | state in human readable form. The data logged is the same as > printed by systemctl dump. > | ” > > This is useful. It'd be even more useful if I could just hit a key > combination and make it happen. Do you know if I can?
There kbrequest.target which is started when systemd receives SIGWINCH or you press Alt+↑ on console. I suppose you could drop and enable following unit: --- [Service] ExecStart=/bin/systemctl list-jobs StandardOutput=tty [Install] WantedBy=kbrequest.target --- and “systemctl enable …” it. Now pressing alt-up during boot should show you what jobs systemd is waiting for. Likewise, you can change ExecStart= to “/bin/kill -USR2 1” (or “/bin/systemctl dump”) to have full dump. But full dump is probably less useful. -- Tomasz Torcz ,,If you try to upissue this patchset I shall be seeking xmpp: zdzich...@chrome.pl an IP-routable hand grenade.'' -- Andrew Morton (LKML) _______________________________________________ systemd-devel mailing list systemd-devel@lists.freedesktop.org http://lists.freedesktop.org/mailman/listinfo/systemd-devel