Re: [systemd-devel] about systemd-logind

2015-11-17 Thread Mantas Mikulėnas
On Wed, Nov 18, 2015 at 9:07 AM, yan...@iscas.ac.cn wrote: > Hi,when I do like this "logindctl list session ",it tell me 0 sessions > listed. The reasion I will do this is that my nm-connection-editor can not > add or modify with administor ,and if I do not have an active session > with syst

[systemd-devel] about systemd-logind

2015-11-17 Thread yan...@iscas.ac.cn
Hi,when I do like this "logindctl list session ",it tell me 0 sessions listed. The reasion I will do this is that my nm-connection-editor can not add or modify with administor ,and if I do not have an active session with systemd-logind. So does this related systemd-logind? yan...@iscas

Re: [systemd-devel] making persistent tmpfs folders with systemd

2015-11-17 Thread bobafetthotmail
On 11/17/2015 02:34 PM, Lennart Poettering wrote: On Mon, 16.11.15 18:50, bobafetthotmail (starshipele...@hotmail.it) wrote: I have a script that allows me to |mount| a folder to |tmpfs|, while bind-mounting the same folder to another location, so I can sync the contents (on startup, shutdown

[systemd-devel] Fwd: Udev development questions

2015-11-17 Thread Marek
Why shouldn't they matter? Can you clarify? Where does the kernel provide these values? Are they documented somewhere or is there a way to look them up? On Wed, Nov 18, 2015 at 12:45 AM, Greg KH wrote: > On Wed, Nov 18, 2015 at 12:37:17AM +0100, Marek wrote: >> Hi, >> >> I'd like to ask a couple

Re: [systemd-devel] Udev development questions

2015-11-17 Thread Greg KH
On Wed, Nov 18, 2015 at 12:37:17AM +0100, Marek wrote: > Hi, > > I'd like to ask a couple of questions: > 1. Does udev store its list as a simple single or double linked list > or key value database? Does udev store it on disk or in memory? The internals of udev shouldn't matter to any external u

[systemd-devel] Udev development questions

2015-11-17 Thread Marek
Hi, I'd like to ask a couple of questions: 1. Does udev store its list as a simple single or double linked list or key value database? Does udev store it on disk or in memory? 2. Where can I find description of subsystem devtype string values? struct udev_device * udev_device_get_parent_with_subsy

Re: [systemd-devel] libudev: subdirectories in sysfs (what does "available" mean?)

2015-11-17 Thread Anne Mulhern
- Original Message - > From: "David Herrmann" > To: "Anne Mulhern" > Cc: "systemd" > Sent: Tuesday, November 17, 2015 10:48:19 AM > Subject: Re: [systemd-devel] libudev: subdirectories in sysfs > > Hi > > On Mon, Nov 16, 2015 at 5:35 PM, Anne Mulhern wrote: > > Hi! > > > > libudev

[systemd-devel] live-boot based system

2015-11-17 Thread Charles (Chas) Williams
We have a system that is based on Debian Live's live-boot and overlayfs. During shutdown we see the scary message: [ NN.N] system-shutdown[1]: Failed to finalize file systems, ignoring Of course, I gather this is because our root filesystem isn't mounted on / and can't be unmounted durin

Re: [systemd-devel] libudev: subdirectories in sysfs

2015-11-17 Thread David Herrmann
Hi On Mon, Nov 16, 2015 at 5:35 PM, Anne Mulhern wrote: > Hi! > > libudev has some cooperating procedures that return the keys for a bunch of > sysfs attributes for a given device. > > These attributes all correspond to files that are stored in the sysfs device > directory. > > In the same dire

Re: [systemd-devel] making persistent tmpfs folders with systemd

2015-11-17 Thread Lennart Poettering
On Mon, 16.11.15 18:50, bobafetthotmail (starshipele...@hotmail.it) wrote: > I have a script that allows me to |mount| a folder to |tmpfs|, while > bind-mounting the same folder to another location, so I can sync the > contents (on startup, shutdown, and when needed) between the |tmpfs| and the >

Re: [systemd-devel] about the daemon

2015-11-17 Thread Reindl Harald
Am 17.11.2015 um 07:07 schrieb yan...@iscas.ac.cn: Because Systemd create the socket for the service no it don't until you tell it to do so so what I want to know is when I use a daemon , I will get the source of the daemon and modyfy it,right? no, why would you? systemd don't care abo