Samuel Sieb composed on 2024-02-16 16:34 (UTC-0800):

> On 2/16/24 09:23, olivares33561 via users wrote:
...
>> Feb 16 11:09:28 fedora kernel:  ? 
>> __intel_display_power_get_domain.part.0+0x52/0x70 [i915]
>> Feb 16 11:09:28 fedora kernel:  ? ktime_get+0x3c/0xa0
>> Feb 16 11:09:28 fedora kernel:  ? exc_page_fault+0x7f/0x180
>> Feb 16 11:09:28 fedora kernel:  ? asm_exc_page_fault+0x26/0x30
>> Feb 16 11:09:28 fedora kernel:  ? icl_aux_pw_to_phy.isra.0+0x35/0x40 [i915]
>> Feb 16 11:09:28 fedora kernel:  icl_aux_power_well_disable+0x39/0x1d0 [i915]
>> Feb 16 11:09:28 fedora kernel:  intel_power_domains_sanitize_state+0x91/0xb0 
>> [i915]
>> Feb 16 11:09:28 fedora kernel:  intel_display_driver_probe_nogem+0x163/0x210 
>> [i915]
>> Feb 16 11:09:28 fedora kernel:  i915_driver_probe+0x707/0xbe0 [i915]

> An oops with a page fault in the i915 display driver relating to power 
> management.  Somehow triggered by udev.

> No idea what would cause that, but it explains why nomodeset works.

So perhaps intel_pstate= kernel cmdline appendages are worth trying?:

https://www.kernel.org/doc/Documentation/admin-guide/kernel-parameters.txt 31%
down from top of file. I'd go first for hwp_only, next no_hwp, then ???

https://www.kernel.org/doc/html/v4.19/admin-guide/pm/intel_pstate.html

Has a BIOS upgrade already been checked for?
-- 
Evolution as taught in public schools is, like religion,
        based on faith, not based on science.

 Team OS/2 ** Reg. Linux User #211409 ** a11y rocks!

Felix Miata
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