This command displays information about trees.
66-intree [ -h ] [ -v verbosity ] [ -l live ] [ -c ] [ -n ] [ -o name,init,enabled,... ] [ -g ] [ -d depth ] [ -r ] tree
(!) If tree is not specified 66-intree will display information about all available trees for the current owner of the process.
The command 66-intree boot, run as root user, on Obarun's default system displays the following where boot is the tree used to properly boot the machine:
Name : boot Initialized : yes Enabled : no Starts after : None Current : no Allowed : root Symlinks : svc->source db->source Contains : tty12 system-hostname mount-run populate-run mount-tmp populate-tmp mount-proc mount-sys populate-sys mount-dev mount-pts mount-shm populate-dev mount-cgroups 00 modules-kernel udevd udevadm devices-crypttab system-hwclock system-random modules-system system-sysctl system-fontnkey devices-dmraid devices-btrfs devices-lvm devices-zfs system-Devices mount-swap all-Mount system-fsck mount-fstab all-System mount-rw local-iptables local-ip6tables local-loop local-sethostname local-time local-authfiles local-tmpfiles local-rc local-dmesg all-Local all-Runtime All
The field name gives you the name of the tree.
The field Initialized tells you if the
The field Enabled reveals the state of the tree—see 66-tree -E.
The field Starts after reveals the start process order if the tree is enabled, meaning which tree is started before the current one.
The field Current tells you if the tree is the current one or not—see 66-tree -c.
The field Allowed gives you a list of user(s) allowed to handle the tree—see 66-tree -[a|b].
The field Symlinks tells you if the current live state point to the source or the backup of the tree. Every use of 66-enable tool create a automatic backup of the tree for classic,bundle or atomic service(s). A symlink pointing to backup mean that you have enabled a service without starting it. Right after a boot, each tree should point to source.
The field Contains gives you a list of all services enabled in the tree.
You can display the contents list as a graph and only these fields using the command 66-intree -o contents -g boot:
Contents : / ├─(253,Enabled,classic) tty12 ├─(0,Enabled,oneshot) system-hostname ├─(0,Enabled,oneshot) mount-run ├─(0,Enabled,oneshot) populate-run ├─(0,Enabled,oneshot) mount-tmp ├─(0,Enabled,oneshot) populate-tmp ├─(0,Enabled,oneshot) mount-proc ├─(0,Enabled,oneshot) mount-sys ├─(0,Enabled,oneshot) populate-sys ├─(0,Enabled,oneshot) mount-dev ├─(0,Enabled,oneshot) mount-pts ├─(0,Enabled,oneshot) mount-shm ├─(0,Enabled,oneshot) populate-dev ├─(0,Enabled,oneshot) mount-cgroups ├─(0,Enabled,bundle) 00 ├─(0,Enabled,oneshot) modules-kernel ├─(485,Enabled,longrun) udevd ├─(0,Enabled,oneshot) udevadm ├─(0,Enabled,oneshot) devices-crypttab ├─(0,Enabled,oneshot) system-hwclock ├─(0,Enabled,oneshot) system-random ├─(0,Enabled,oneshot) modules-system ├─(0,Enabled,oneshot) system-sysctl ├─(0,Enabled,oneshot) system-fontnkey ├─(0,Enabled,oneshot) devices-dmraid ├─(0,Enabled,oneshot) devices-btrfs ├─(0,Enabled,oneshot) devices-lvm ├─(0,Enabled,oneshot) devices-zfs ├─(0,Enabled,bundle) system-Devices ├─(0,Enabled,oneshot) mount-swap ├─(0,Enabled,bundle) all-Mount ├─(0,Enabled,oneshot) system-fsck ├─(0,Enabled,oneshot) mount-fstab ├─(0,Enabled,bundle) all-System ├─(0,Enabled,oneshot) mount-rw ├─(0,Enabled,oneshot) local-iptables ├─(0,Enabled,oneshot) local-ip6tables ├─(0,Enabled,oneshot) local-loop ├─(0,Enabled,oneshot) local-sethostname ├─(0,Enabled,oneshot) local-time ├─(0,Enabled,oneshot) local-authfiles ├─(0,Enabled,oneshot) local-tmpfiles ├─(0,Enabled,oneshot) local-rc ├─(0,Enabled,oneshot) local-dmesg ├─(0,Enabled,bundle) all-Local ├─(0,Enabled,oneshot) all-Runtime └─(0,Enabled,bundle) All
For each service the first field found between '()' parentheses is the corresponding pid of the service, the second one is the state of the service, and next to it is the type of the service, separated by commas, and finally the name of the service is displayed after the parenthesis ')'.
By default the dependency graph is rendered in the order of execution. In this example the 'classic' tty12 is the first executed service and 'bundle' All is the last before it finishes. You can reverse the rendered order with the -r option.
You can display the name and current field and only these fields for each tree using the command 66-intree -o name,current:
Name : boot Current : no Name : docker Current : no Name : root Current : no Name : test Current : yes Name : user Current : no