Date: Sat, 29 Dec 2018 22:18:29 +0100 From: Niclas Zeising <zeising+freebsd@daemonic.se> To: Dirk-Willem van Gulik <dirkx@webweaving.org>, freebsd-x11@freebsd.org Subject: Re: FreeBSD-12 / i915 on librem13@purism - hang on suspend after update Message-ID: <ed944105-c808-8773-4548-80817b0567af@daemonic.se> In-Reply-To: <DE06727A-58DE-4243-9EB8-B6321010AE0C@webweaving.org> References: <DE06727A-58DE-4243-9EB8-B6321010AE0C@webweaving.org>
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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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