> On 13. May 2018, at 11:54, Niclas Zeising <zeising+free...@daemonic.se> wrote: > >> On 05/13/18 09:48, Andriy Gapon wrote: >>> On 13/05/2018 05:25, Pete Wright wrote: >>> hi there - i have an amd64 laptop that's been running CURRENT for a while >>> using >>> both drm-next and drm-stable for graphics. during the past week or so i've >>> run >>> into issues with suspend resume...well technically resume has stopped >>> working. >>> i've tested a couple configurations and none have allowed my system to >>> resume >>> successfully: >>> >>> - drm-next installed with DMC firmware loaded >>> - drm-next installed without DMC firmware loaded (worked previously) >>> - drm-stable with DMC >>> - drm-stable without DMC >>> - no drm modules loaded. >>> >>> I've also tested these configs with the following sysctl set to 0 and 1: >>> hw.acpi.reset_video >>> >>> at this point i'd like to help find what the regression i'm running into >>> is, so >>> any pointers on how i can help? the system seems to boot and i'm pretty >>> sure i >>> can ssh into it most times, just not sure what info i should grab to help. >>> nothing of interest in messages or dmesg buffer either. >> Did you do any OS upgrades what was last working version and what is the >> current >> version (svn revision number)? >> Or any other notable changes before resume stopped working... > > Hi! > I'm also seeing issues, not as severe as Pete, but after I resume (which > works, with drm-next and DMC firmware), the system becomes sluggish. It > feels like I/O takes more time, and graphics are sluggish (very sientific, I > know, but for instance git operations are much slower after a resume). I > know there's been an update to acpica between my system updates, when this > started to happen, but I haven't had time to revert that update and test > again. I will try to do that and report back.
Maybe a stupid question, but did you check the cpu frequency before and after suspend/resume? (sysctl dev.cpu) Best, Michael _______________________________________________ freebsd-current@freebsd.org mailing list https://lists.freebsd.org/mailman/listinfo/freebsd-current To unsubscribe, send any mail to "freebsd-current-unsubscr...@freebsd.org"
