This command displays information about trees and services.
66-info [ -h help ] [ -T tree ] [ -S service ]
66-info [ -T ] [ -h help ] [ -v verbosity ] [ -r recurse ] [ -d depth ] tree
66-info [ -S ] [ -h help ] [ -v verbosity ] [ -l live ] [ -p n lines ] [ -r recurse ] [ -d depth ] service
66-info displays detailed information about a tree or a specific service depending on the options passed.
(!) If tree is not specified 66-info will display information about all available trees for the current owner of the process.
The command 66-info -T boot as root user on the Obarun default system displays the following where boot is the tree used to properly boot the machine:
[Name:boot,Current:no,Enabled:no] ├─All :bundle ├─boot-extra :oneshot ├─all-Rwfs :bundle ├─rwfs-tmpfiles :oneshot ├─rwfs-66local :oneshot ├─rwfs-dmesglog :oneshot ├─rwfs-end :oneshot ├─rwfs-logfiles :oneshot ├─rwfs-random :oneshot ├─rwfs-localtime :oneshot ├─rwfs-nofilesystem :oneshot ├─rwfs-loopback :oneshot ├─rwfs-ip6tables :oneshot ├─rwfs-iptables :oneshot ├─rwfs-tmpdir :oneshot ├─rwfs-fsrw :oneshot ├─all-Rofs :bundle ├─rofs-kernruntime :oneshot ├─rofs-swap :oneshot ├─rofs-modules :oneshot ├─rofs-Checkfs :bundle ├─checkfs-fscheck :oneshot |─checkfs-lvm :oneshot ├─checkfs-btrfs :oneshot ├─checkfs-dmraid :oneshot ├─rofs-hardclock :oneshot ├─rofs-console :oneshot ├─rofs-Udevd :bundle ├─udevd-udevadm :oneshot ├─udevd-udev :longrun ├─rofs-kernmod :oneshot ├─rofs-cgroups :oneshot ├─00 :bundle ├─hostname :oneshot ├─conf :oneshot ├─filesystem :oneshot └─tty12 :classic
The first line gives you useful information about the tree itself where Name is the name of the tree, Current tells if the tree is the current one or not—see 66-tree -c and Enabled reveals the state of the tree—see 66-tree -E. In addition to the name of each service the type of the service is shown next to it.
By default the dependency graph is rendered in order of execution. In this example the 'bundle' All is the last finished service and 'classic' tty12 is the first one executed.
The command sudo 66-info -S -d3 00 displays the following where 00 is the name of the service:
[00] tree : boot status : nothing to display type : bundle description : mount filesystem, parse the 66.conf file, set the hostname contents : └─00 :bundle ├─filesystem :oneshot ├─conf :oneshot │ └─filesystem :oneshot └─hostname :oneshot └─conf :oneshot
Let's take another example, the command sudo 66-info -S -p5 ntpd displays the following:
[ntpd] tree : root status : up (pid 11458) 30 seconds type : classic description : ntpd daemon logger at : /var/log/66/ntpd 2018-12-14 17:56:11.876483500 peer 43.245.48.27 now valid 2018-12-14 17:56:11.876508500 reply from 43.245.48.27: offset -0.000546 delay 0.035899, next query 5s 2018-12-14 17:56:12.946922500 reply from 103.106.66.123: offset 0.018069 delay 0.069026, next query 8s 2018-12-14 17:56:12.947754500 reply from 103.239.8.22: offset 0.001671 delay 0.069848, next query 6s