Re: [vdr] Running VDR from systemd on Raspberry Pi OS

2022-12-29 Thread Marko Mäkelä
Sat, Dec 24, 2022 at 11:33:19AM +0200, Marko Mäkelä wrote: Yesterday, I finally bought external storage for my Raspberry Pi based VDR setup, a Samsung Portable SSD T7. I have now documented my setup in the following wiki pages: https://www.linuxtv.org/vdrwiki/index.php/Systemd https://www.linux

Re: [vdr] Running VDR from systemd on Raspberry Pi OS

2022-12-28 Thread Marko Mäkelä
Tue, Dec 27, 2022 at 11:15:29PM +0100, Martin Dummer wrote: Am 27.12.22 um 21:49 schrieb Marko Mäkelä: First, I removed the custom /etc/fstab entry. Everything will be controlled by systemd as follows: On systemd-systems, each line  in /etc/fstab is automatically converted by a binary "syst

Re: [vdr] Running VDR from systemd on Raspberry Pi OS

2022-12-27 Thread Martin Dummer
Am 27.12.22 um 21:49 schrieb Marko Mäkelä: First, I removed the custom /etc/fstab entry. Everything will be controlled by systemd as follows: On systemd-systems, each line  in /etc/fstab is automatically converted by a binary "systemd-fstab-generator" into "xxx.mount" units. So what you do h

Re: [vdr] Running VDR from systemd on Raspberry Pi OS

2022-12-27 Thread Marko Mäkelä
Tue, Dec 27, 2022 at 12:04:00PM +0200, Marko Mäkelä wrote: I might configure some more, such as: * Write some udev rule so that when the USB storage is unplugged and replugged, the file system will be auto-mounted and VDR service will be started. * Restore /etc/systemd/logind.conf to HandlePow

Re: [vdr] Running VDR from systemd on Raspberry Pi OS

2022-12-27 Thread Marko Mäkelä
Mon, Dec 26, 2022 at 01:34:48AM +0100, Udo Richter wrote: No, just replace the call to vdr in the service with a call to a runvdr script (any of the ones floating around, or just a three-liner), and in that script, after vdr ends, do whatever cleanup you need to do. I see. That could certainly

Re: [vdr] Running VDR from systemd on Raspberry Pi OS

2022-12-25 Thread Udo Richter
On 25.12.22 20:47, Marko Mäkelä wrote: However, I'd say the most clean way is to include the unmount and udiskctrl into the vdr shutdown itself, so these commands run within the vdr service after the vdr process stops. That way you just have to fire the service stop and are done. Do you mean im

Re: [vdr] Running VDR from systemd on Raspberry Pi OS

2022-12-25 Thread Marko Mäkelä
Sun, Dec 25, 2022 at 01:10:51PM +0100, Udo Richter wrote: On 24.12.22 10:33, Marko Mäkelä wrote: then   sudo service vdr stop   sudo umount /video   sudo udisksctl power-off -b /dev/sda fi The first step appears to terminate the shell script, because the shell is a subprocess of VDR. So, the st

Re: [vdr] Running VDR from systemd on Raspberry Pi OS

2022-12-25 Thread Udo Richter
On 24.12.22 10:33, Marko Mäkelä wrote: then   sudo service vdr stop   sudo umount /video   sudo udisksctl power-off -b /dev/sda fi The first step appears to terminate the shell script, because the shell is a subprocess of VDR. So, the storage will remain mounted and powered on. I guess that w

[vdr] Running VDR from systemd on Raspberry Pi OS

2022-12-24 Thread Marko Mäkelä
Yesterday, I finally bought external storage for my Raspberry Pi based VDR setup, a Samsung Portable SSD T7. It supports USB 3, but it also works on the Raspberry Pi 2's USB 2.0 and does not consume too much power. My old tower PC case based system that I had set up in 2004 has now been replace