-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 On Mon, Jun 05, 2023 at 03:24:52PM +0200, Sylwester Arabas wrote: > Hi All,
Hi Slayoo :) > I'm trying out Qubes OS on a new Dell Latitude 3520 laptop. It has a 4-core > i5 (cpu family: 6, model: 140) and it came with pre-installed Ubuntu. Qubes > installation from a USB drive went smooth using the R4.1.2 image; wifi and > sound worked well out of the box. The first showstopper is a problem with > suspend support. > > Tried so far updating the dom0 kernel to 6.3.2 and setting > "mem_sleep_default=deep" within grub.cfg, but neither helped. > > The symptom is that, after closing the lid, the system seems to suspend, but > it does not resume. The only way out is to hold the power button long enough > so that a full reboot is made. > > What might be relevant: > > [slayoo@dom0 ~]$ sudo dmesg | grep ACPI | grep supports > [ 3.798651] ACPI: PM: (supports S0 S5) > [slayoo@dom0 ~]$ cat /sys/power/mem_sleep > [s2idle] That is the problem. Qubes currently doesn't support it yet, only S3 is supported. Look if you have a BIOS option to enable S3 (sometimes called "Linux S3" or similar). If not, I'm afraid you are out of luck, you can see progress of s2idle support at (as you already found): https://github.com/QubesOS/qubes-issues/issues/6411 - -- Best Regards, Marek Marczykowski-Górecki Invisible Things Lab -----BEGIN PGP SIGNATURE----- iQEzBAEBCAAdFiEEhrpukzGPukRmQqkK24/THMrX1ywFAmSO+fQACgkQ24/THMrX 1ywOagf9FyWF5uz74ZsS8hhNtRpIbKzlof9A0kEGBOMxfc6cvvtwhObGUs3+/5as nURdKbwGVn9anNTF86eRDf4r6vWRkeMwqtpCSSlid/6Dm9HlZQV6AZLAvjxXSOJR sroDGhl9XhY1N7xBAW6Nh9almy7/BjYEYTUmdCHqSwGDDYpqLCff5DRuPOuTSd/T QaefwV/kUIc+/xnb6dAING7Io1IG+Qw6q3DVdFSt/RmYjkrNHlJQ7d4EDhqgLae4 dyW5OcK5U8Ysj87kOqb9sHDMsGtpmJmc3f1KFSAUj1AlEOuGdiYo6N7Ydpodx90b ACh9KH3WzBJduG8/a6N5eTnS8/w6JA== =WFZZ -----END PGP SIGNATURE----- -- You received this message because you are subscribed to the Google Groups "qubes-users" group. To unsubscribe from this group and stop receiving emails from it, send an email to qubes-users+unsubscr...@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/qubes-users/ZI759XnfSnVy6H1L%40mail-itl.
