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Items tagged with: Systemd
Are you confused about whether you are running systemd? Here are two ways of knowing for sure:
https://itsfoss.com/check-if-systemd/
How to Check if Your Linux System Uses systemd
Wondering which init service your Linux system uses? Here's how to find it out.Sagar Sharma (It's FOSS)
I guess people hating #Wayland are the same folks that hate #SystemD or even #PipeWire whilst refusing to #DoBetter themselves:
#Toxic #Neighsayers that refuse to acknowledge that #Xorg, #SystemVinit and #ALSA / #OSS are bad.
Instead they create redundant work that noone cares and that only.pulls resources from improving mainlike #Linux.
Or does anyone use #Devuan in any busoness-critical applicationm?
php-fpm.log or syslog at least. Or do you have #systemd ? Then try reading its journal. A crash, mostly SEGFAULT means that there is an endless/recursive loop. I had this here. Try to reproduce it with strace php crashing-script.php (minimum) and also add a lot debug messages, e.g. which method is being invoked with which parameters (log them all). This is what I do and I was always very successful with it:// Minimum (sometimes the only way in segfault situations):
printf('[%s:%d]: param1[%s]=%s - CALLED!' . PHP_EOL, __METHOD__, __LINE__, gettype($param1), $param1);
// Or with an actual logger
SomeLogger::trace(sprintf('param1[%s]=%s - CALLED!', gettype($param1), $param1);Of course logging the type of the parameter makes only sense when you have a multiple-type e.g.
string $param1 = null, then $param1 could be type of string or null.
Setting Up Friendica Daemon as a Systemd Service Tutorial
Friendica relies heavily on worker processes for doing things like federation, cleaning up the database, and many other tasks. It can either be run as a periodically running system cron job or in a daemon mode.N=1 Lifestyle
https://systemd-by-example.com/
Via Hacker News [ https://news.ycombinator.com/item?id=30071240 ]
#Linux #OperatingSystems #SystemD