[DragonFlyBSD - Bug #2896] acpi update received - kernel unbootable

[bugtracker-admin at leaf.dragonflybsd.org]

Issue #2896 has been updated by swildner.


The acpi_hpet issue looks like some followup issue from an acpi_timer issue earlier in the boot. A quick workaround would be to put

debug.acpi.disabled="timer"

into loader.conf.

But before that, can you try this patch -> https://leaf.dragonflybsd.org/~swildner/0001-kernel-acpi_timer-\
Add-a-missing-cpu_enable_intr-afte.patch ? My hopes are not very high regarding the patch, though.

I will try to reproduce it locally.


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Bug #2896: acpi update received - kernel unbootable
http://bugs.dragonflybsd.org/issues/2896#change-12845

* Author: arcade at b1t.name
* Status: New
* Priority: Normal
* Assignee: swildner
* Category: ACPI
* Target version: 
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After recent acpi update kernel hangs when initializing HPET timer. Screenshot attached.

---Files--------------------------------
IMG_20160323_200603.jpg (1.19 MB)


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