[DragonFlyBSD - Bug #2391] (In Progress) System lock with ahci and acpi enabled on ATI RS690 chipset with SMB600 sata controller

[bugtracker-admin at leaf.dragonflybsd.org]

Issue #2391 has been updated by vadaszi.

Description updated
Status changed from New to In Progress
Assignee set to vadaszi
% Done changed from 0 to 50

The ahci problem is caused by overlapping PCI Bars from the sb600 ahci part and the HDA sound device. Presumably updating DragonFly's PCI code, i.e. by porting stuff from the current FreeBSD PCI code should solve this issue.

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Bug #2391: System lock with ahci and acpi enabled on ATI RS690 chipset with SMB600 sata controller
http://bugs.dragonflybsd.org/issues/2391#change-12665

* Author: jorisgio
* Status: In Progress
* Priority: Normal
* Assignee: vadaszi
* Category: 
* Target version: 
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Page fault during boot with ahci and acpi.
Kernel boot without ahci but locks in userspace after a fixed time.
Page fault without acpi but with ahci.


---Files--------------------------------
trace-with-ahci-and-acpi.JPG (422 KB)
pciconf-lvbc (9.52 KB)
dmesg-verbose (26.5 KB)


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