| vet | is there a way to NOT have to redo desktop setting every time I restart the computer | 11:15 |
|---|---|---|
| studiobot | dEE001 was added by: dEE001 | 11:22 |
| studiobot | <dEE001> Dear Support. I have an ongoing problem with Ubuntu Studio. Even after upgrading to 19.10 | 11:23 |
| studiobot | <dEE001> when editing videos with kdenlive, the system freezes. i cannot use the keyboard, the mouse cursor is visible, but nothing is clickable. i cannot switch to a terminal, neither. | 11:24 |
| studiobot | <dEE001> i would be grateful for any hint you could give me. thanks a lot. | 11:25 |
| studiobot | <dEE001> maybe you need system specs? i7-3770@3.4ghz / 8gb ddr3 ram should be sufficient | 11:37 |
| tomreyn | dEE001: 8 GB RAM isn't a lot for video editing - but your system should not freeze completely either way. does the mouse pointer still move when it happens? have you tried the magic sysrq to ensure logs are written to disk, then reviewed the logs after reboot? | 16:35 |
| tomreyn | !sysrq | 16:35 |
| ubottu | In an emergency, you may be able to shutdown cleanly and reboot by holding down Alt+PrintScreen and typing slowly, in succession, S, U and B. For an explanation, see http://en.wikipedia.org/wiki/Magic_SysRq_key | 16:35 |
| tomreyn | dEE001: if you suspect that it could be a swappiung issue (RAM running full, the system swaps out ram to disk, disk i/o becomes so massive that the entire system effectively comes to a halt) you could try reproducing this after sudo swapoff -a | 16:38 |
| tomreyn | if something just crashes (one or more processes are killed by OOM killer, as seen on journalctl -f) then but the system remains usable then it's "just" an issue with lack of RAM, i guess. | 16:39 |
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