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On Friday, February 16th, 2024 at 11:36 PM, Felix Miata mrmazda@earthlink.net wrote:
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
Dear Sir,
Tried out
intel_pstate=hwp_only and intel_pstate=no_hwp
and none of these worked. Still same situation. Bios has been updated and I have to use nomodeset as kernel parameter to successfully boot. Maybe another kernel 6.7.5 coming soon will fix the situation?
was not able to capture kernel output of journalctl :(
Best Regards,
Antonio