i386/129618: Problem with ACPI on laptop

[DEMELIER David]

>Number:         129618
>Category:       i386
>Synopsis:       Problem with ACPI on laptop
>Confidential:   no
>Severity:       non-critical
>Priority:       medium
>Responsible:    freebsd-i386
>State:          open
>Quarter:        
>Keywords:       
>Date-Required:
>Class:          sw-bug
>Submitter-Id:   current-users
>Arrival-Date:   Sat Dec 13 17:30:01 UTC 2008
>Closed-Date:
>Last-Modified:
>Originator:     DEMELIER David
>Release:        7.0
>Organization:
>Environment:
7.0 boot cd
>Description:
My HP Pavilion (dv2899) got severals acpi errors when booting the Install CD.

I attached the output of dmesg.
>How-To-Repeat:

>Fix:


Patch attached with submission follows:

acpi_ec0: EcRead: failed waiting to get data
ACPI Exception (evregion-0529): AE_NO_HARDWARE_RESPONSE, Returned by Handler for [EmbeddedControl] [20070320]
ACPI Error (psparse-0626): Method parse/execution failed [\\_SB_.PCI0.LPCB.EC0_.BAT0._STA] (Node 0xc7460280), AE_NO_HARDWARE_RESPONSE
ACPI Error (uteval-0309): Method execution failed [\\_SB_.PCI0.LPCB.EC0_.BAT0._STA] (Node 0xc7460280), AE_NO_HARDWARE_RESPONSE
acpi_ec0: EcRead: failed waiting to get data
ACPI Exception (evregion-0529): AE_NO_HARDWARE_RESPONSE, Returned by Handler for [EmbeddedControl] [20070320]
ACPI Error (psparse-0626): Method parse/execution failed [\\_SB_.PCI0.LPCB.EC0_.BAT0._STA] (Node 0xc7460280), AE_NO_HARDWARE_RESPONSE
ACPI Error (uteval-0309): Method execution failed [\\_SB_.PCI0.LPCB.EC0_.BAT0._STA] (Node 0xc7460280), AE_NO_HARDWARE_RESPONSE
acpi_ec0: EcRead: failed waiting to get data
ACPI Exception (evregion-0529): AE_NO_HARDWARE_RESPONSE, Returned by Handler for [EmbeddedControl] [20070320]
ACPI Error (psparse-0626): Method parse/execution failed [\\_SB_.PCI0.LPCB.EC0_.BAT0._STA] (Node 0xc7460280), AE_NO_HARDWARE_RESPONSE
ACPI Error (uteval-0309): Method execution failed [\\_SB_.PCI0.LPCB.EC0_.BAT0._STA] (Node 0xc7460280), AE_NO_HARDWARE_RESPONSE
acpi_ec0: EcRead: failed waiting to get data
ACPI Exception (evregion-0529): AE_NO_HARDWARE_RESPONSE, Returned by Handler for [EmbeddedControl] [20070320]
ACPI Error (psparse-0626): Method parse/execution failed [\\_SB_.PCI0.LPCB.EC0_.BAT0._STA] (Node 0xc7460280), AE_NO_HARDWARE_RESPONSE
ACPI Error (uteval-0309): Method execution failed [\\_SB_.PCI0.LPCB.EC0_.BAT0._STA] (Node 0xc7460280), AE_NO_HARDWARE_RESPONSE
acpi_ec0: EcRead: failed waiting to get data
ACPI Exception (evregion-0529): AE_NO_HARDWARE_RESPONSE, Returned by Handler for [EmbeddedControl] [20070320]
ACPI Error (psparse-0626): Method parse/execution failed [\\_SB_.PCI0.LPCB.EC0_.BAT0._STA] (Node 0xc7460280), AE_NO_HARDWARE_RESPONSE
ACPI Error (uteval-0309): Method execution failed [\\_SB_.PCI0.LPCB.EC0_.BAT0._STA] (Node 0xc7460280), AE_NO_HARDWARE_RESPONSE
acpi_ec0: EcRead: failed waiting to get data
ACPI Exception (evregion-0529): AE_NO_HARDWARE_RESPONSE, Returned by Handler for [EmbeddedControl] [20070320]
ACPI Error (psparse-0626): Method parse/execution failed [\\_SB_.PCI0.LPCB.EC0_.BAT0._STA] (Node 0xc7460280), AE_NO_HARDWARE_RESPONSE
ACPI Error (uteval-0309): Method execution failed [\\_SB_.PCI0.LPCB.EC0_.BAT0._STA] (Node 0xc7460280), AE_NO_HARDWARE_RESPONSE
acpi_ec0: EcRead: failed waiting to get data
ACPI Exception (evregion-0529): AE_NO_HARDWARE_RESPONSE, Returned by Handler for [EmbeddedControl] [20070320]
ACPI Error (psparse-0626): Method parse/execution failed [\\_SB_.PCI0.LPCB.EC0_.BAT0._STA] (Node 0xc7460280), AE_NO_HARDWARE_RESPONSE
ACPI Error (uteval-0309): Method execution failed [\\_SB_.PCI0.LPCB.EC0_.BAT0._STA] (Node 0xc7460280), AE_NO_HARDWARE_RESPONSE
battery0: <ACPI Control Method Battery> on acpi0
acpi_ec0: EcRead: failed waiting to get data
ACPI Exception (evregion-0529): AE_NO_HARDWARE_RESPONSE, Returned by Handler for [EmbeddedControl] [20070320]
ACPI Error (psparse-0626): Method parse/execution failed [\\_SB_.PCI0.LPCB.EC0_.BAT0._STA] (Node 0xc7460280), AE_NO_HARDWARE_RESPONSE
ACPI Error (uteval-0309): Method execution failed [\\_SB_.PCI0.LPCB.EC0_.BAT0._STA] (Node 0xc7460280), AE_NO_HARDWARE_RESPONSE
acpi_acad0: <AC Adapter> on acpi0


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