Hi Mike, On Fri, Jun 17, 2022 at 10:20:35AM -0700, Mike Larkin wrote: > Oh, didn't read this closely enough the first time. If ZZZ doesn't instantly > wake > the machine, then it's one of the two S3 devices described in your next email. > Since one is XHCI, I'd disable xhci in ukc and see if that helps. Or maybe the > other *hci(4)s also.
Alright, so here's some more info. - disabling xhci in ukc: the system fails to boot multi-user. The first oddness comes where cpus #1-3 fail to "become ready" (as reported by dmesg). It spends a while thinking about these cores not coming up, before eventually proceeding, but eventually hard resetting. I guess the system really needs xhci to function then... - disabling ehci or ahci: no change to sleep behaviour. - disabling usb: no change to sleep behaviour. I don't see any [XEA]HCI options in the BIOS that I could tweak. Unless you have any other ideas, I'll try disabling random devices in the hope that I can narrow it down... I've already tried the network card, it aint that. Thanks. -- Best Regards Edd Barrett https://www.theunixzoo.co.uk
