kern/74606: panic: Lock ACPI PCI link not exclusively locked

[Alexey Belousov]

>Number:         74606
>Category:       kern
>Synopsis:       panic: Lock ACPI PCI link not exclusively locked
>Confidential:   no
>Severity:       non-critical
>Priority:       medium
>Responsible:    freebsd-bugs
>State:          open
>Quarter:        
>Keywords:       
>Date-Required:
>Class:          sw-bug
>Submitter-Id:   current-users
>Arrival-Date:   Thu Dec 02 06:40:26 GMT 2004
>Closed-Date:
>Last-Modified:
>Originator:     Alexey Belousov
>Release:        6.0-CURRENT
>Organization:
>Environment:
FreeBSD dev.daemon.pp.ru 6.0-CURRENT FreeBSD 6.0-CURRENT #0: Thu Dec  2 11:38:43 YEKT 2004     root at dev.daemon.pp.ru:/usr/src/sys/i386/compile/GENERIC  i386

>Description:
Kernel panic on boot with ACPI enabled (assert fail)

panic: Lock ACPI PCI link not exclusively locked @ /usr/src/sys/modules/acpi/acpi/../../../dev/acpica/acpi_pci_link.c:153
KDB: enter: panic
[thread pid 0 tid 0 ]
Stopped at      breakpoint+0x4: popl    %ebp
db>
>How-To-Repeat:

>Fix:
      
>Release-Note:
>Audit-Trail:
>Unformatted: