]] "Bernhard R. Link" > * Tollef Fog Heen <[email protected]> [120224 10:45]:
[...] > > systemd unit files are declarative. > > And that is exactly why I think you will likely need to be C programmer > and understand the internals of systemd to debug your boot process and > to fix it in case you have problems. How do you come to that conclusion? It's not like you need to be a C programmer to debug CSS files or a C programmer to debug Makefiles. > Or if you want to do anything not explicitly supported (for example, > how easy is it with systemd to run a daemon within strace?) you might > need to replace the declarative part with a shell script part, which > most people will not be able to do easily. sed -i 's|\(ExecStart=-?\)\(.*\)|\1strace -o /tmp/foo.out \2|' foo.service systemctl daemon-reload systemctl restart foo.service so not particularly hard. (Often you can get away with just doing systemctl restart foo.service; strace -p $(pidof process), but I guess you'd consider that cheating. :-) -- Tollef Fog Heen UNIX is user friendly, it's just picky about who its friends are -- To UNSUBSCRIBE, email to [email protected] with a subject of "unsubscribe". Trouble? Contact [email protected] Archive: http://lists.debian.org/[email protected]
