Loading DRM kills computer

Dmitry Chagin dchagin at freebsd.org
Mon May 6 18:26:58 UTC 2019


пн, 6 мая 2019 г. в 20:55, Hans Petter Selasky <hps at selasky.org>:

> On 2019-05-06 19:48, Hans Petter Selasky wrote:
> > On 2019-05-06 19:20, Thomas Laus wrote:
> >> Farias Martinez [aaronfarias at att.net] wrote:
> >>> I’m using current on both of my laptop one with the module i915kms
> >>> and the other laptop uses radeonkms both work fine without a problem
> >>> on my laptop. Which module are you having issues with.
> >>>
> >> The i915kms on both.
> >
> > Hi,
> >
> > Can you try updating the kernel to the latest revision and build DRM
> > firmware+kmods from source. Some regression issues were introduced in
> > r346645 and were not fixed before r347089, but I cannot see that your
> > revision lies between those.
> >
>
> Hi,
>
> Some sanity checking:
>
> Kernel sources are in /usr/src
>
> And latest version DRM module is built from
> /usr/ports/graphics/drm-current-kmod ?
>
> Can you check that /boot/modules gets cleaned after you deinstall
> drm-current-kmod and gpu-firmware-kmod (both needs to be rebuilt).
>
>
r347181,

dchagin at mordor> sudo pkg info | grep
drm
~
drm-current-kmod-4.16.g20190430 DRM modules for the linuxkpi-based KMS
components
libdrm-2.4.96,1                Userspace interface to kernel Direct
Rendering Module services
dchagin at mordor>

dchagin at mordor> sudo
kldstat
~
Id Refs Address                Size Name
 1   24 0xffffffff80200000  1d52f18 kernel
 2    1 0xffffffff81f53000     11e8 acpi_call.ko
 3    1 0xffffffff82021000   12c530 i915kms.ko
 4    1 0xffffffff8214e000    760d0 drm.ko
 5    4 0xffffffff821c5000    119f0 linuxkpi.ko
 6    3 0xffffffff821d7000    12f30 linuxkpi_gplv2.ko
 7    2 0xffffffff821ea000     4a34 pseudofs.ko
 8    2 0xffffffff821ef000      6d8 debugfs.ko
dchagin at mordor>

works fine


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