chkservice Unable enable/disable specific services

Hi, Sorry for my English.

I'm using Debian 9.5 x64 and chkservice 0.1 .

When I try to use chkservice to manage services, Like enable or disable some services ( For example, shadowsocks-libev.services from shadowsocks-libev ), I got an error: Failed: Invalid argument or Failed: Connection reset by peer

But on some else services is working perfect, Like cron.service .

In other ways, The systemctl can successfully enable or disable this services:

root@Shaoju-Debian9:~# systemctl disable shadowsocks-libev.service
Synchronizing state of shadowsocks-libev.service with SysV service script with /lib/systemd/systemd-sysv-install.
Executing: /lib/systemd/systemd-sysv-install disable shadowsocks-libev
root@Shaoju-Debian9:~#

How can I make chkservice working or give more information to fix this issue?

Thanks. :)

systemd version:

systemd 232
+PAM +AUDIT +SELINUX +IMA +APPARMOR +SMACK +SYSVINIT +UTMP +LIBCRYPTSETUP +GCRYPT +GNUTLS +ACL +XZ +LZ4 +SECCOMP +BLKID +ELFUTILS +KMOD +IDN

System version:

Distributor ID: Debian
Description:    Debian GNU/Linux 9.5 (stretch)
Release:        9.5
Codename:       stretch

Kernel version:

Linux Shaoju-Debian9 4.9.0-7-amd64 #1 SMP Debian 4.9.110-1 (2018-07-05) x86_64 GNU/Linux

Oct 22 '18 12:10 chenshaoju

Hi 🦄

Actually, your English is fine. So you've described the problem very well. It is not that simple to get to specific of the project I made a year ago, perhaps the weather and upcoming winter makes me a bit depressing.

First thing first, I need to get the same configuration, the debian 9.5 to be particular and check it out. It can take some time, be patient please. And thank you for the report.