Problem with ACPI

[Nikolay Tychina]

Acer? I have the same errors on 7.1 /Acer Aspire 5520/

I disabled ec

debug.acpi.disabled="ec"


and don't care :D

Suspending doesn't work of course.


2009/3/19 Nicolas <c.r.n.a at wanadoo.fr>

> Hi FreeBSD users,
>
> I'm using FreeBSD 8-Current and i have this message in dmesg when i click
> on the direct application button:
>
> acpi_ec0: wait timed out (no response), forcing polled mode
> 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_.HTEV]
> (Node 0xc6b4cb60), AE_NO_HARDWARE_RESPONSE
> ACPI Error (psparse-0626): Method parse/execution failed
> [\\_SB_.PCI0.LPC_.EC0_._Q44] (Node 0xc6b4b020), AE_NO_HARDWARE_RESPONSE
> acpi_ec0: evaluation of query method _Q44 failed: 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_.BAT0._BST]
> (Node 0xc6b46860), 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_.BAT0._BST]
> (Node 0xc6b46860), 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_.BAT0._BST]
> (Node 0xc6b46860), 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_.BAT0._BST]
> (Node 0xc6b46860), 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.LPC_.EC0_._Q43] (Node 0xc6b4b040), AE_NO_HARDWARE_RESPONSE
> acpi_ec0: evaluation of query method _Q43 failed: AE_NO_HARDWARE_RESPONSE
>
> I'm using the latest available bios version.
> Do you know where the problem come from ?
> Do you know if i need a special "acpi_support" driver to make it work (like
> the acpi_panasonic or acpi_sony) ?
>
> Thanks in advance.
> Niko.
>
>
>
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