Re: FreeBSD-12 / i915 on librem13@purism - hang on suspend after update

Niclas Zeising <[email protected]>
Newsgroups gmane.os.freebsd.devel.x11
Message-ID <[email protected]>
On 12/29/18 9:46 PM, Dirk-Willem van Gulik wrote:
> After a routine update to FreeBSD-12.0-RELEASE and a ports update -- I am getting hard hangs on suspend on a librem13 laptop with the i915 chipset (works fine until that point).
> 
> Screen lit up but black; does not respond to the off-key/alt-F1/vty and not a peep on serial/network (so likely a fairly hard hang). Have tried both with and without letting it load the firmware.
> 
> Does that ring a bell with anyone ? Any clever ways to debug such a hang ?
> 
> Dw.
> 
> FreeBSD-12.0
> drm-fbsd12.0-kmod-4.16.g20181215
> drm-kmod-g20181126
> gpu-firmware-kmod-g20180825

Which version did you upgrade from?  Which CPU and GPU do you have?
Can you try drm-fbsd11.2-kmod (it works on 12.0), or drm-legacy-kmod?
Thanks!
Regards
-- 
Niclas
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