On 2024-09-03 02:21, David C. Rankin wrote:
On 9/1/24 7:26 AM, Carlos E. R. wrote:
It is not needed for sleep.
It is only needed for hibernation.
Without it set, when I closed the lid and open it again - my box hardlocks. Never happened with 15.4 - always just worked.
How to diagnose "sleep" issues from "works on 15.4" to "broken on TW" (same laptop)
A swap partition is totally irrelevant for sleep. In sleep, the CPU stops, but the RAM is kept powered. Several chips are kept powered, many others not. Machine should resume instantly. In hibernation, the memory contents are written to hard disk, and then everything is powered off. It takes time to resume. Both modes are different. You have to know which one you are interested in. Which one activates when you close the lid, is configurable. There is a wiki page with things to do for diagnosis, but I don't remember which one; maybe tomorrow I can find it in one of my bugzillas. It is is 3 AM here, so perhaps you can find it. Anyway, I know little about TW, I don't like living at the edge. -- Cheers / Saludos, Carlos E. R. (from 15.5 x86_64 at Telcontar)