Posts by Iridium

/var/media/ is probably mounted with noexec.

The easiest way to "run" it is:

1) mkdir /storage/bin (move ncdu to this folder)

2) edit /storage/.profile and add PATH=/storage/bin:$PATH

log out and in again and it will run from any directory.

Where are you running it from ? /storage ? It runs fine on ARM, X86 and VIM (aarch64) so it might be an O2 issue.

What's the output of file ncdu

Oh yeah - never looked before. Confirmed - available on RPi3 missing Rpi4.

Will check with Devs

"mc" is already available in the LE repository --> Program addons --> System tools.

You haven't specified what machine you are running - but there are statics available here.

Tested on RPi3 and seems to run as expected.

When you say "missing" was it there in the past? I don't believe it was, as it's a fairly precise detail.

Yes it's possible to alter the skin, but it won't be done by us. I believe something similar was tried on the confluence skin, but it was particularly useful.

If you really need these details, then they are available via ssh and download bcmstat.sh it will give you everything you desire.

If you don't like ssh then there is a browser "docker" monitor called Netdata

What wifi adapter are you using on both machines?

From: Wiki - Log File

Note: Always provide full debug logs. Don't cut the log to parts you think which might be interesting. You might overlook something which might be interesting for others to solve your issue.

As you don't want to provide the information as requested here, we can't help you anymore.

BTW: Flac plays flawlessly on 9.2.1 on my RPi4.

Running out of ideas but your dmesg log (at the end) showed a USB disconnect. Double check you cables and change if possible.

Try:

1) A fresh install without any addons/customisation (bar TVH)

2) Install the LE addon "system tools" and monitor the system with either nmon, htop to see I/O and memory usage.

3) Check free memory withfree -h

4) Check you USB ports, but adding a USB device and check dmesg for any disconnets

5) Check your power supply and change if possible. Also check output of vcgencmd get_throttled if NOT 0x0 then you have issues.

Try moving your dvb card to USB3 so that both use the same interface.

The OS has no idea what has priority on disk I/O. Well you could play around with lowering "nice" on the copy, or give TVH a higher priority but I think this won't help much.

Schedule the copy to run at a time TVH is not recording or just record direct to the USB.

Depending on your tuner, there may be USB conflicts.

Try stopping TVH first, then move the files.

systemctl stop tvheadend

systemctl start tvheadend

Not a good idea. Use ssh if possible.

Try using standard config.txt settings rather than overclocking.

Try a search for argon - it might help.

Are you manually moving the files or did you change the recording path?

On the RPi4 it is hoped in the future to be able to boot directly from USB rather than SD/USB. When this will happen, there is no timeline.

Q1 - Yes, USB is much faster than SD - (especially with USB3), so storage on an external USB/SSD is far better (a SSD is even better). Then there is little I/O on the SD card.

Q2 - I always use UUID as it's safer.

Q3 - I'm not aware of anything that would cause that.