Date: Fri, 26 Apr 2019 14:00:57 +0200 From: Jakob Alvermark <jakob@alvermark.net> To: x11@freebsd.org Subject: drm-current-kmod-4.16.g20190424 hangs Message-ID: <5713985b-e97f-c7f2-2592-47a17baf8095@alvermark.net>
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Hi, When I upgraded -current to r346730 drm-current-kmod-4.16.g20190323 wouldn't load, "device_attach: drmn0 attach returned 19" So I upgraded drm-current-kmod to 4.16.g20190424. It loads fine, but shortly after starting Xorg the screen freezes. The only way out is pressing the power button, it shuts down cleanly. /var/log/messages shows this: kernel: [drm] GPU HANG: ecode 7:0:0x60ac6ee9, in Xorg [100385], reason: Hang on rcs0, action: reset kernel: drmn0: Resetting chip after gpu hang syslogd: last message repeated 1 times kernel: drmn0: i915_reset_device timed out, cancelling all in-flight rendering. kernel: . Tried once more, same thing happened: kernel: [drm] GPU HANG: ecode 7:0:0x86f2fffd, in Xorg [100491], reason: Hang on rcs0, action: reset kernel: drmn0: Resetting chip after gpu hang syslogd: last message repeated 1 times kernel: drmn0: i915_reset_device timed out, cancelling all in-flight rendering. kernel: . Reverting back to drm-current-kmod-4.16.g20190323 and -current to r346593 (yay boot environments!) it is stable. This is on a laptop with CPU: Intel(R) Pentium(R) CPU N3540 @ 2.16GHz (2166.72-MHz K8-class CPU) Baytrail graphics. Jakob
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