> Date: Fri, 7 Jul 2017 23:07:35 +0200 > From: Jesper Wallin <[email protected]> > > >Synopsis: resume from suspend fails from time to time. > >Category: inteldrm or acpi (guessing) > >Environment: > System : OpenBSD 6.1 > Details : OpenBSD 6.1-current (GENERIC.MP) #0: Fri Jul 7 13:09:46 > CEST 2017 > > [email protected]:/usr/src/sys/arch/amd64/compile/GENERIC.MP > > Architecture: OpenBSD.amd64 > Machine : amd64 > >Description: > When I closed the lid on my Lenovo X1 Carbon (Broadwell) or run zzz, it > suspends normally. > However, from time to time (50/50), when I open the lid again or press > the power button, > the led starts blinking as it always does when resuming, but nothing > happens. > > The led keeps blinking and fans speed up, but I must restart it by > holding down the > power-button until it turns off and then reboot and run fsck. > > This worked fine in 6.0, 6.1 and -current, up to about a week ago. > >Fix: > Unknown
I have an x1 gen3 as well, and it resumes reliably as far as I can tell. Can't rule out that there are bugs in the new inteldrm code, but there are also some fresh network stack locking diffs in the tree that created some fallout. Those are slowly getting fixed so please keep trying new kernels.
