[systemd-devel] ProtectSystem, ReadWritePaths and remounting the underlying file system

2023-08-20 Thread Marek Szuba
Dear everyone, TL;DR: It appears that a systemd unit containing ProtectSystem=full SystemCallFilter=~@mount ReadWritePaths=-/boot/EFI and launched on a system where /boot is initially mounted ro, keeps thinking /boot is read-only even after it has been remounted rw; it is necessary for the

[systemd-devel] timesyncd manager_connect exhaust server and add unneeded delay

2021-03-19 Thread Belisko Marek
(if online) and if it fails just wait and retry or so? Any idea if it's fixed in newer version of systemd? Thanks and BR, marek -- as simple and primitive as possible - Marek Belisko - OPEN-NANDRA Freelance Developer Ruska Nova Ves 219 | Pre

[systemd-devel] use RTC date/time to set system date time

2021-03-01 Thread Belisko Marek
Hi, I have a case when a board boots without network connection but RTC have the correct date/time. Does systemd use RTC date/time to set systemd time or it needs to be done manually? Thanks and regards, marek -- as simple and primitive as possible

[systemd-devel] setting up journal-remote

2021-02-18 Thread Belisko Marek
to connect to port 19532: No route to host but I'm able to ping server from client side and also netstat -tulpn shows: tcp6 0 0 :::19532:::* LISTEN 1/systemd but not on tcp only tcp6 Any ideas what should I check? Thanks and regards, marek -- as simple

[systemd-devel] service killed when usb device reloaded

2021-01-13 Thread Belisko Marek
also checked code with debug and cannot see any crash (strecktrace etc.) Any ideas what I should look for and how to debug this issue? Thanks and BR, marek -- as simple and primitive as possible - Marek Belisko - OPEN-NANDRA Freelance Developer

Re: [systemd-devel] date/time set to epoch when using readonly rootfs

2020-10-23 Thread Belisko Marek
On Thu, Oct 22, 2020 at 12:57 PM Lennart Poettering wrote: > > On Do, 22.10.20 11:53, Belisko Marek (marek.beli...@gmail.com) wrote: > > > > Hmm? this service has nothing to do with epoch/clock setting. It's > > > used for systems that have a "reboot-for-update

Re: [systemd-devel] date/time set to epoch when using readonly rootfs

2020-10-22 Thread Belisko Marek
On Thu, Oct 22, 2020 at 11:51 AM Lennart Poettering wrote: > > On Do, 22.10.20 11:47, Belisko Marek (marek.beli...@gmail.com) wrote: > > > On Thu, Oct 22, 2020 at 10:52 AM Lennart Poettering > > wrote: > > > > > > On Mi, 21.10.20 22:13, Belisk

Re: [systemd-devel] date/time set to epoch when using readonly rootfs

2020-10-22 Thread Belisko Marek
On Thu, Oct 22, 2020 at 10:52 AM Lennart Poettering wrote: > > On Mi, 21.10.20 22:13, Belisko Marek (marek.beli...@gmail.com) wrote: > > > Hi, > > > > I'm facing a strange issue. When I boot system using systemd (244.3) > > and in one service I'm generating

Re: [systemd-devel] date/time set to epoch when using readonly rootfs

2020-10-22 Thread Belisko Marek
On Thu, Oct 22, 2020 at 7:58 AM Tomasz Torcz wrote: > > On Wed, Oct 21, 2020 at 10:13:10PM +0200, Belisko Marek wrote: > > Hi, > > > > I'm facing a strange issue. When I boot system using systemd (244.3) > > and in one service I'm generating some certificates. When

[systemd-devel] date/time set to epoch when using readonly rootfs

2020-10-21 Thread Belisko Marek
certificates but I have only issues that some files are created and I'm getting date/time creation also epoch. Shouldn't it be the date/time of build? Can this be caused somehow by using read only rootfs? Thanks a lot for any pointers. BR, marek -- as simple and primitive as possible

[systemd-devel] journalctl --sync blocks when some app intensively log to stdout

2020-09-11 Thread Belisko Marek
l/1848 but this part is already included in the systemd we're using (v234) and it's about persistent logging. Any ideas on what we can check or what can cause this behavior? Thanks and BR, marek -- as simple and primitive as possible - Marek Belisko - O

[systemd-devel] Alias use in socket file

2020-09-08 Thread Belisko Marek
systemd enable sshd.socket but systemd cannot see ssh.service. Is there some other way to create a link to an existing socket file? Thanks BR, marek -- as simple and primitive as possible - Marek Belisko - OPEN-NANDRA Freelance Developer Ruska

Re: [systemd-devel] reformat partition when device is in emergency mode

2020-01-13 Thread Belisko Marek
On Mon, Jan 13, 2020 at 12:59 PM Ulrich Windl wrote: > > >>> Belisko Marek schrieb am 13.01.2020 um 10:19 in > Nachricht > : > > Hi, > > > > I have embedded system which contains fat32 partition at the end of > > partition table. I

[systemd-devel] reformat partition when device is in emergency mode

2020-01-13 Thread Belisko Marek
and reformat it. Is there some simple way to detect that condition? Thanks for any pointers. BR, marek -- as simple and primitive as possible - Marek Belisko - OPEN-NANDRA Freelance Developer Ruska Nova Ves 219 | Presov, 08005 Slovak Republic Tel: +421

Re: [systemd-devel] perform fsck on everyt boot

2019-11-20 Thread Belisko Marek
On Thu, Nov 21, 2019 at 7:25 AM Chris Murphy wrote: > > On Tue, Nov 12, 2019 at 3:52 AM Belisko Marek wrote: > > > > On Mon, Nov 11, 2019 at 4:47 PM Lennart Poettering > > wrote: > > > > > > On Mo, 11.11.19 13:33, Belisko Marek (marek.beli...@gma

Re: [systemd-devel] perform fsck on everyt boot

2019-11-20 Thread Belisko Marek
Hi Andrei, On Sat, Nov 16, 2019 at 9:31 AM Andrei Borzenkov wrote: > > 12.11.2019 13:52, Belisko Marek пишет: > > On Mon, Nov 11, 2019 at 4:47 PM Lennart Poettering > > wrote: > >> > >> On Mo, 11.11.19 13:33, Belisko Marek (marek.beli...@gmail.

Re: [systemd-devel] perform fsck on everyt boot

2019-11-12 Thread Belisko Marek
On Mon, Nov 11, 2019 at 4:47 PM Lennart Poettering wrote: > > On Mo, 11.11.19 13:33, Belisko Marek (marek.beli...@gmail.com) wrote: > 65;5802;1c > > Hi, > > > > I'm using systemd 234 (build by yocto) and I've setup automount of > > sdcard in fstab. This works per

[systemd-devel] perform fsck on everyt boot

2019-11-11 Thread Belisko Marek
boot. Reading manual it should be enough to set passno (6th column in fstab) to anything higher then 0. I set ti to 2 but inspecting logs it doesn't seems fsck is performed. Am I still missing something? Thanks. BR, marek -- as simple and primitive as possible

Re: [systemd-devel] symlinking /etc/hostname to /data/etc/hostname woes

2019-07-01 Thread Belisko Marek
On Mon, Jul 1, 2019 at 9:48 AM Lennart Poettering wrote: > > On Mo, 01.07.19 08:25, Belisko Marek (marek.beli...@gmail.com) wrote: > > > Hi, > > > > I'm working on rpi3 by using mender OTA system and for identifying > > devices I would like to have f

[systemd-devel] symlinking /etc/hostname to /data/etc/hostname woes

2019-07-01 Thread Belisko Marek
:01 321 systemd-hostnamed[336]: Failed to write static host name: Read-only file system Jul 03 17:26:01 321 systemd-resolved[135]: System hostname changed to '321'. while / and /data are both rw. Any ideas how to overcome this problem? Thanks. BR, marek -- as simple and primitive as possi

[systemd-devel] can I use network-online.target without NM and networkd

2019-03-25 Thread Belisko Marek
s up? Thanks. [1] - https://www.freedesktop.org/wiki/Software/systemd/NetworkTarget/ BR, marek ___ systemd-devel mailing list systemd-devel@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/systemd-devel

[systemd-devel] RTC clock not updated when timesyncd get correct date/time

2019-01-22 Thread Belisko Marek
Time zone: Universal (UTC, +) Network time on: yes NTP synchronized: yes RTC in local TZ: no Is this known problem or there is some issue with my setup (I'm using systemd-networkd + systemd-timesyncd services). Thanks and BR, marek -- as simple and primitive as possible

Re: [systemd-devel] starting qt application after DRM initialized

2018-12-11 Thread Belisko Marek
On Fri, Dec 7, 2018 at 12:45 PM Belisko Marek wrote: > > On Fri, Dec 7, 2018 at 12:34 PM Lennart Poettering > wrote: > > > > On Do, 06.12.18 22:58, Belisko Marek (marek.beli...@gmail.com) wrote: > > > > > [Unit] > > > Description=D

Re: [systemd-devel] starting qt application after DRM initialized

2018-12-07 Thread Belisko Marek
On Fri, Dec 7, 2018 at 12:34 PM Lennart Poettering wrote: > > On Do, 06.12.18 22:58, Belisko Marek (marek.beli...@gmail.com) wrote: > > > [Unit] > > Description=Demo > > After=systemd-user-sessions.service > > > > [Service] > > ExecStart=-/usr/bi

Re: [systemd-devel] starting qt application after DRM initialized

2018-12-06 Thread Belisko Marek
Hi Tomasz, On Fri, Dec 7, 2018 at 6:26 AM Tomasz Torcz wrote: > > On Thu, Dec 06, 2018 at 10:58:31PM +0100, Belisko Marek wrote: > > Hi, > > > > I'm trying to run qt qml application on intel nuc but when booted from > > hdd I'll get an eror when app is started: &

Re: [systemd-devel] Environment-variable security?

2018-11-30 Thread Marek Howard
Lennart Poettering píše v Pá 30. 11. 2018 v 18:16 +0100: > On Fr, 30.11.18 17:04, Marek Howard (marek...@gmail.com) wrote: > > I understand, but that's by design and there's nothing wrong with that. > > It's even useful for the case where you want wrap a thing with a > > scr

Re: [systemd-devel] Environment-variable security?

2018-11-30 Thread Marek Howard
Lennart Poettering píše v Pá 30. 11. 2018 v 14:53 +0100: > On Fr, 30.11.18 14:25, Marek Howard (marek...@gmail.com) wrote: > > > - Lennart keeps repeating that passing secrets via environment variable > > is insecure because they are passed down the process tree. They are, if

Re: [systemd-devel] Environment-variable security?

2018-11-30 Thread Marek Howard
Marek Howard píše v Pá 30. 11. 2018 v 14:25 +0100: > Give me one solid reason why it's insecure to pass passwords via > environment variables please. So far it seems that systemd just broke > this concept for no valid reason and now you try to defend with > completely unrelated reasons

Re: [systemd-devel] Environment-variable security?

2018-11-30 Thread Marek Howard
David Parsley píše v St 14. 11. 2018 v 08:45 -0500: > > On Wed, Nov 14, 2018 at 3:43 AM Lennart Poettering > wrote: > > I mean, seriously, people do lots of stuff. It doesn't mean that all > > what people do is actually a good idea or just safe. > > Certainly agreed on this point. It is my

Re: [systemd-devel] Environment-variable security?

2018-11-13 Thread Marek Howard
Marek Howard píše v St 14. 11. 2018 v 01:35 +0100: > Lennart Poettering píše v Út 13. 11. 2018 v 15:17 +0100: > > On Di, 13.11.18 07:49, David Parsley (pars...@linuxjedi.org) wrote: > > Well, you are of course welcome to ignore whatever I say, but again, > > environ

Re: [systemd-devel] Environment-variable security?

2018-11-13 Thread Marek Howard
Lennart Poettering píše v Út 13. 11. 2018 v 15:17 +0100: > On Di, 13.11.18 07:49, David Parsley (pars...@linuxjedi.org) wrote: > > > I disagree; privacy of environment variables to individual users on the > > system is as fundamental as Unix file permissions. If a privileged process > > (systemd)

Re: [systemd-devel] cryptsetup open invoked from udev rule fails

2018-11-04 Thread Marek Howard
So many revealings in one reply! Thank you very much for explaining it in basic terms to me. Mantas Mikulėnas píše v Ne 04. 11. 2018 v 18:18 +0200: > You should just put an entry in /etc/crypttab instead, and let > systemd-cryptsetup handle it via the existing dependencies mechanism. > >

[systemd-devel] cryptsetup open invoked from udev rule fails

2018-11-04 Thread Marek Howard
Hello. I'm trying to unlock my LUKS (type luks2) encrypted backup drive via udev rule /etc/udev/rules.d/99-unlock-backupdrive.rules: ACTION=="add", SUBSYSTEM=="block", ENV{DEVTYPE}=="partition", \ ENV{ID_SERIAL}=="FZ133888", ENV{ID_PART_ENTRY_UUID}=="8c347a-02", \

Re: [systemd-devel] Timed out waiting for device dev-mmcblkp1.device

2018-05-23 Thread Belisko Marek
On Wed, May 23, 2018 at 1:50 PM Mantas Mikulėnas <graw...@gmail.com> wrote: > On Wed, May 23, 2018 at 2:37 PM Belisko Marek <marek.beli...@gmail.com> wrote: >> Hello, >> I'm using system 234 build by yocto for BeagleBoneBlack. I ave some strange >> issue t

[systemd-devel] Timed out waiting for device dev-mmcblkp1.device

2018-05-23 Thread Belisko Marek
cause this issue? Thanks and BR, marek -- as simple and primitive as possible - Marek Belisko - OPEN-NANDRA Freelance Developer Ruska Nova Ves 219 | Presov, 08005 Slovak Republic Tel: +421 915 052 184 skype: marekwhite twitter: #opennandra web

Re: [systemd-devel] question about system reboot and shutdown

2017-08-09 Thread Marek Floriańczyk
Dnia środa, 9 sierpnia 2017 14:54:25 CEST piszesz: > 2017-08-09 14:51 GMT+02:00 Marek Floriańczyk <marek.florianc...@gmail.com>: > > Dnia środa, 9 sierpnia 2017 11:51:07 CEST Tilman Baumann pisze: > >> On 09.08.2017 11:28, Tilman Baumann wrote: > > NUT

Re: [systemd-devel] question about system reboot and shutdown

2017-08-09 Thread Marek Floriańczyk
everything to NUT would take more time that I actually got for this. Thank You all. I will try to write some simple binary, place it in /lib/systemd/system-shutdown/ and test it. Best Regards Marek > systemd-devel mailing list > systemd-devel@lists.freedesktop.org > https://lists.freedesk

Re: [systemd-devel] question about system reboot and shutdown

2017-08-09 Thread Marek Floriańczyk
> schedules the UPS poweroff. Thanks for suggestion I will stick to the approach suggested by Lennart it looks like a simple solution to me, and the binary is called at the very late stage of shutdown process after every databases and daemons are closed. > > On Wed, Aug 9, 2017, 12

Re: [systemd-devel] question about system reboot and shutdown

2017-08-09 Thread Marek Floriańczyk
Dnia środa, 9 sierpnia 2017 10:29:37 CEST Lennart Poettering pisze: > On Di, 08.08.17 16:03, Marek Floriańczyk (marek.florianc...@gmail.com) wrote: > > Hi all, > > > > I have a small device MicroUPS which helps me to shutdown my system on > > embedded devices, it i

Re: [systemd-devel] question about system reboot and shutdown

2017-08-08 Thread Marek Floriańczyk
change my code. Best Regards Marek > > Normally services are given a certain amount of time to stop after SIGTERM > (or whatever KillSignal was set, or whatever ExecStop command was > specified). Even if microupsd doesn't handle SIGTERM nicely (which I'd call > a bug), it's possible

Re: [systemd-devel] question about system reboot and shutdown

2017-08-08 Thread Marek Floriańczyk
Dnia wtorek, 8 sierpnia 2017 21:04:18 CEST Andrei Borzenkov pisze: > 08.08.2017 17:03, Marek Floriańczyk пишет: > > What would be the proper way to distinguish between system is going down > > for reboot and for shutdown ? > > Straightforward way is to make your service Wan

[systemd-devel] question about system reboot and shutdown

2017-08-08 Thread Marek Floriańczyk
going down for reboot and for shutdown ? Best Regards Marek ___ systemd-devel mailing list systemd-devel@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/systemd-devel

Re: [systemd-devel] [PATCH] architecture: Add nios2

2016-04-30 Thread Marek Vasut
/systemd/systemd/compare/master...systemd-mailing-devs:1461978784-6374-1-git-send-email-marex%40denx.de> > > https://github.com/systemd/systemd/pull/3159 > Cool, thanks :) -- Best regards, Marek Vasut ___ systemd-devel mailing list syste

[systemd-devel] [PATCH] architecture: Add nios2

2016-04-29 Thread Marek Vasut
Add nios2 architecture support. The nios2 is a softcore by Altera. Signed-off-by: Marek Vasut <ma...@denx.de> --- src/basic/architecture.c | 3 +++ src/basic/architecture.h | 4 2 files changed, 7 insertions(+) diff --git a/src/basic/architecture.c b/src/basic/architecture.c index a

Re: [systemd-devel] udevd detect and list ata devices

2015-12-06 Thread Marek
2015 at 05:51:11PM +0100, Marek wrote: >> those too :) but it's a rare situation. > > Programs are all about having to handle the "rare" situations properly. > > And you didn't say _why_ you care about this. Just iterate over all > block devices and you should be fine if

Re: [systemd-devel] udevd detect and list ata devices

2015-12-06 Thread Marek
thanks Robert, eample2 does list all disks but doens't differentiate between ata and usb. On Sun, Dec 6, 2015 at 10:49 AM, Robert Milasan <rmila...@suse.com> wrote: > On Sun, 6 Dec 2015 01:49:41 +0100 > "Marek" <mlf.c...@gmail.com> wrote: > >> >> ude

Re: [systemd-devel] udevd detect and list ata devices

2015-12-06 Thread Marek
those too :) but it's a rare situation. On Sun, Dec 6, 2015 at 5:48 PM, Greg KH <gre...@linuxfoundation.org> wrote: > On Sun, Dec 06, 2015 at 05:38:37PM +0100, Marek wrote: >> i'm trying to get only ata devices because my application requires i >> only list disks that a

Re: [systemd-devel] udevd detect and list ata devices

2015-12-06 Thread Marek
i'm trying to get only ata devices because my application requires i only list disks that are sata drives inside the computer. On Sun, Dec 6, 2015 at 2:37 AM, Greg KH <gre...@linuxfoundation.org> wrote: > On Sun, Dec 06, 2015 at 01:49:41AM +0100, Marek wrote: >> > >> /sys

Re: [systemd-devel] udevd detect and list ata devices

2015-12-05 Thread Marek
> /sys/ > And "ata" devices are not the same thing as a "usb" device is in any way > or form, so the fact that they have to be shown differently is totally > natural. You can iterate over them, you just have to find the correct > class that the kernel uses for them ("ata_device"), but there is no

[systemd-devel] udevd detect and list ata devices

2015-11-20 Thread Marek
ed values, but changing "usb", "usb_device" to ata and ata_device doesn't work and the program doesnt output anything. Marek ___ systemd-devel mailing list systemd-devel@lists.freedesktop.org http://lists.freedesktop.org/mailman/listinfo/systemd-devel

Re: [systemd-devel] udevd detect and list ata devices

2015-11-20 Thread Marek
Im trying to list ata devices in the same manner i am able to list usb devices. On Fri, Nov 20, 2015 at 11:00 PM, Greg KH <gre...@linuxfoundation.org> wrote: > On Fri, Nov 20, 2015 at 08:59:21PM +0100, Marek wrote: >> hi, >> >> i'm using the following code: >> h

[systemd-devel] Udev development questions

2015-11-17 Thread Marek
* udev_device_get_parent_with_subsystem_devtype (struct udev_device *udev_device, const char *subsystem, const char *devtype); Marek

[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 <gre...@linuxfoundation.org> wrote: > On Wed, Nov 18, 2015 at 12:37:17AM +0100, Marek wro