Date: Fri, 26 Apr 2019 07:48:23 -0700 From: Johannes Lundberg <johalun0@gmail.com> To: x11@freebsd.org Cc: Jakob Alvermark <jakob@alvermark.net>, Tycho Nightingale <tychon@freebsd.org> Subject: Re: drm-current-kmod-4.16.g20190424 hangs Message-ID: <f8da5a4b-98c9-417f-dd8b-6bd4b4713d25@gmail.com> In-Reply-To: <5713985b-e97f-c7f2-2592-47a17baf8095@alvermark.net> References: <5713985b-e97f-c7f2-2592-47a17baf8095@alvermark.net>
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Hi Hmm, this is not good. The only thing I can think of is the dma changes to base linuxkpi... Can you share a dmesg output from boot to crash, or at least to after driver is loaded? Tycho, any ideas? On 4/26/19 5:00 AM, Jakob Alvermark wrote: > 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 > > _______________________________________________ > freebsd-x11@freebsd.org mailing list > https://lists.freebsd.org/mailman/listinfo/freebsd-x11 > To unsubscribe, send any mail to "freebsd-x11-unsubscribe@freebsd.org"
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