Re: [systemd-devel] How to control socket activation when it run respawn infinitely.

2014-01-07 Thread Tony Seo
the room means a possibility. sorry, I make you confused because of that word. Thanks 2014/1/7 David Timothy Strauss > On Mon, Jan 6, 2014 at 8:56 AM, Tony Seo wrote: > > But, I suspect that systemd has room not to get ACK from the server > process > > executed by s

Re: [systemd-devel] Is there any way to stop services in cgroup?

2014-01-06 Thread Tony Seo
In my case, "PartOf " is the most proper among your suggestions. I wonder why "PartOf=.target" didn't work when I typed systemctl command. Thanks. 2014/1/3 Mantas Mikulėnas > On Thu, Jan 2, 2014 at 4:02 PM, Tony Seo wrote: > > Hello. > > I wond

Re: [systemd-devel] How to control socket activation when it run respawn infinitely.

2014-01-06 Thread Tony Seo
mothy Strauss > On Tue, Dec 31, 2013 at 9:20 AM, Tony Seo wrote: > > But What I really want to know is why the server process always waited in > > the accept stage, when I executed client process for the first after > system > > boot. > > It may hang in accept() if

[systemd-devel] Is there any way to stop services in cgroup?

2014-01-02 Thread Tony Seo
Hello. I wonder that systemd has a method to stop all services in specific cgroup. Actually, I have looked for a method to stop all services as the same time. I have searched many manual in systemd site. I couldn't find any method to stop all services which I want to stop. I need some advices for s

Re: [systemd-devel] How to control socket activation when it run respawn infinitely.

2013-12-31 Thread Tony Seo
/12/31 David Timothy Strauss > On Mon, Dec 30, 2013 at 7:59 AM, Tony Seo wrote: > > That situation continued whether "Accept= true" or not in service unit. > > The reason I encouraged you to learn more about socket programming is > because this Accept= option isn't

Re: [systemd-devel] How to control socket activation when it run respawn infinitely.

2013-12-30 Thread Tony Seo
Hello. Since I had gotten the message from you, I had learned socket program for normal test. After making sample processes like server and client, I tested them in many cases. But, when I tested my sample codes, the common problem was founded that the server process always waited for acceptance in

Re: [systemd-devel] How to control socket activation when it run respawn infinitely.

2013-12-22 Thread Tony Seo
I don't understand why service daemon is infinitely spawned when I set the option "Accept= false". And Why couldn't the client process connect to socket unit that I made by setting "Accept= true". Thanks. 2013/12/19 Tony Seo > Hello. > I tried to execute a proce

[systemd-devel] How to control socket activation when it run respawn infinitely.

2013-12-18 Thread Tony Seo
Hello. I tried to execute a process by using socket activation. As it is referred at systemd manual, I made "server" and "client" process by using "sd-daemon.h" and "sd-daemon.c". when I made those processes, I used UDS(Unix Domain Socket) to make communication between server and client. (I also m

[systemd-devel] (no subject)

2013-12-18 Thread Tony Seo
Hello. I tried to execute a process by using socket activation. As it is referred at systemd manual, I made "server" and "client" process by using "sd-daemon.h" and "sd-daemon.c". when I made those processes, I used UDS(Unix Domain Socket) to make communication between server and client. (I also m

Re: [systemd-devel] Is it possible to start other service units by a service unit which was killed?

2013-12-16 Thread Tony Seo
Because I have managed a few processes in systemd, I'd like to just start all processes at the same time when one of the process was failed or dead with kill signal. But I'm curious about "fail" from your answer, now. What is the "fail signal" in systemd? I don't know how to make systemd take "fa

[systemd-devel] Is it possible to start other service units by a service unit which was killed

2013-12-15 Thread Tony Seo
Hello. I send this mail to know whether systemd have options to solve this problem without socket activation. what I have experienced situation is like: If I have A.service, B.service and C.service, I'd like to set [service] in A.service to make others started when A.service is exited(fail, exit

[systemd-devel] "Re:Re: How to use systemctl preset ?"

2013-12-08 Thread Tony Seo
Thanks your answer, Andrey. But what is "remove policy", I can't understand what you mean. Would you plz explain more abou it? I already added all units which I'd like to disable in 00-first.preset file. 00-first.preset include: disable connman.service disable wpa_supplicant.service As you sa

[systemd-devel] How to use "systemctl preset" ?

2013-12-08 Thread Tony Seo
Hello. I have tried to use "systemctl preset" command. As you know that systemd.org already explained preset in manual page, So I read those things about preset and some example to use "systemctl preset". http://www.freedesktop.org/software/systemd/man/systemd.preset.html But, when I try "syste

[systemd-devel] How to use "systemctl preset" ?

2013-12-08 Thread Tony Seo
Hello. I have tried to use "systemctl preset" command. As you know that systemd.org already explained preset in manual page, So I read those things about preset and some example to use "systemctl preset". http://www.freedesktop.org/software/systemd/man/systemd.preset.html But, when I try "syste

[systemd-devel] How to implement a demon process by socket activation

2013-09-11 Thread Tony Seo
Hi I have been aiming to make a demon process by socket activation in systemd. you know that, it was provided for socket activation in systemd homepage like below . http://0pointer.de/blog/projects/socket-activation.html I refered that guide for making a daemon process started using socket activa

Re: [systemd-devel] How to delete device units presented in systemd-analyze plot.

2013-08-11 Thread Tony Seo
between device unit and boot time if I remove unnecessary device unit. And also, can I ask you detail process of making device unit by systemd? (I alread read the manual page related with device unit) Thanks. Tony Seo. ___ systemd-devel mailing lis

Re: [systemd-devel] How to delete device units presented in systemd-analyze plot.

2013-08-07 Thread Tony Seo
lieve that loading time for device unit affects to boot speed) What do think that loading time for device units doesn't affect to boot speed at machine? Thanks. 2013/8/8 Mantas Mikulėnas > On Wed, Aug 7, 2013 at 8:03 PM, Tony Seo wrote: > > > > Hello. > > >

[systemd-devel] [Re] I wanna construct server-client model with systemd option

2013-08-07 Thread Tony Seo
Thank you for your friendly answer. After I recevied your mail, I have aimed to complete to make server-client model. In my view, I didn't still know how to use a service option in service configuration file. The seceario I want to make is like this: *A..service is a server program and i

[systemd-devel] How to delete device units presented in systemd-analyze plot.

2013-08-07 Thread Tony Seo
Hello. Now, I have studied systemd for optimizing systemd on my board. After edited several units, I would like to delete some device configuration units existing on my picture from systemd-analyze(best-dream-boy.blogspot) I read the manual pages about systemd.device, I tried to delete device u

[systemd-devel] I wanna construct server-client model with systemd option.

2013-07-29 Thread Tony Seo
Hello. I'm Tony. I have aimed to construct server-client model. In order to build that mode, I supposed that there was X_server and A_client. I tried to do several time to operate that model properly, but I have failed to do that operation. In my view, I need to edit my service option which ha

[systemd-devel] Does systemd have points to spend many times to complete its process?

2013-07-25 Thread Tony Seo
Hello I'm Tony Seo. I've analyzed a plot resulted in systemd-analyze plot. As you can see an attached image file, I got this image from my systemd. While I have analyzed it, I have several questions. 1. what is "-.mount" ? when I first saw "-.mout", I was conf

[systemd-devel] I want to ask you a fundamental question to you about dependency and starting sequence among units.

2013-07-24 Thread Tony Seo
licit dependency is made between A.service and B.service( result will be same as No.1) In my view, this is a critical time to develop the knowledge of systemd. I wait someone who explains those things more definite than before. Thanks Tony Seo __

[systemd-devel] I caught a something wrong when I analyzed a systemd on my board by systemd-analyze plot

2013-07-23 Thread Tony Seo
answer about it . Thank you, Tony Seo ___ systemd-devel mailing list systemd-devel@lists.freedesktop.org http://lists.freedesktop.org/mailman/listinfo/systemd-devel