2006-03-22 23:00:19

by Francesco Biscani

Subject: ACPI error in 2.6.16

Hello,

sometimes at boot I get the following from the logs:

ACPI: write EC, IB not empty
ACPI Exception (evregion-0409): AE_TIME, Returned by Handler for
[EmbeddedControl] [20060127]
ACPI Error (psparse-0517): Method parse/execution failed
[\_SB_.PCI0.ISA_.EC0_.SMRD] (Node c13ecd40), AE_TIME
ACPI Error (psparse-0517): Method parse/execution failed [\_SB_.BAT1.UPBI]
(Node dbf42720), AE_TIME
ACPI Error (psparse-0517): Method parse/execution failed [\_SB_.BAT1.CHBP]
(Node dbf42660), AE_TIME
ACPI Error (psparse-0517): Method parse/execution failed
[\_SB_.PCI0.ISA_.EC0_.SMSL] (Node c13ecce0), AE_TIME
ACPI Error (psparse-0517): Method parse/execution failed
[\_SB_.PCI0.ISA_.EC0_._Q09] (Node c13ecc40), AE_TIME

And after that the battery is reported as absent (even if it is physically
present). I get the impression that this happens when rebooting, not
from "cold powerons".

This did not happen in 2.6.15, it appeared somewhere in 2.6.16-rc series.

Regards,

Francesco

--
Dr. Francesco Biscani
Dipartimento di Astronomia
Universit? di Padova
[email protected]

2006-03-23 01:22:03

by Jiri Slaby

Subject: Re: ACPI error in 2.6.16

-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA1

Francesco Biscani napsal(a):
> Hello,
>
> sometimes at boot I get the following from the logs:
>
> ACPI: write EC, IB not empty
> ACPI Exception (evregion-0409): AE_TIME, Returned by Handler for
> [EmbeddedControl] [20060127]
> ACPI Error (psparse-0517): Method parse/execution failed
> [\_SB_.PCI0.ISA_.EC0_.SMRD] (Node c13ecd40), AE_TIME
> ACPI Error (psparse-0517): Method parse/execution failed [\_SB_.BAT1.UPBI]
> (Node dbf42720), AE_TIME
> ACPI Error (psparse-0517): Method parse/execution failed [\_SB_.BAT1.CHBP]
> (Node dbf42660), AE_TIME
> ACPI Error (psparse-0517): Method parse/execution failed
> [\_SB_.PCI0.ISA_.EC0_.SMSL] (Node c13ecce0), AE_TIME
> ACPI Error (psparse-0517): Method parse/execution failed
> [\_SB_.PCI0.ISA_.EC0_._Q09] (Node c13ecc40), AE_TIME
>
> And after that the battery is reported as absent (even if it is physically
> present). I get the impression that this happens when rebooting, not
> from "cold powerons".
>
> This did not happen in 2.6.15, it appeared somewhere in 2.6.16-rc series.
Could you post dmesgs of both, acpidump and .config? Could you bisect them?

regards,
- --
Jiri Slaby http://www.fi.muni.cz/~xslaby
~\-/~ [email protected] ~\-/~
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2006-03-23 02:38:25

by Andrew Morton

Subject: Re: ACPI error in 2.6.16

Jiri Slaby <[email protected]> wrote:
>
> -----BEGIN PGP SIGNED MESSAGE-----
> Hash: SHA1
>
> Francesco Biscani napsal(a):
> > Hello,
> >
> > sometimes at boot I get the following from the logs:
> >
> > ACPI: write EC, IB not empty
> > ACPI Exception (evregion-0409): AE_TIME, Returned by Handler for
> > [EmbeddedControl] [20060127]
> > ACPI Error (psparse-0517): Method parse/execution failed
> > [\_SB_.PCI0.ISA_.EC0_.SMRD] (Node c13ecd40), AE_TIME
> > ACPI Error (psparse-0517): Method parse/execution failed [\_SB_.BAT1.UPBI]
> > (Node dbf42720), AE_TIME
> > ACPI Error (psparse-0517): Method parse/execution failed [\_SB_.BAT1.CHBP]
> > (Node dbf42660), AE_TIME
> > ACPI Error (psparse-0517): Method parse/execution failed
> > [\_SB_.PCI0.ISA_.EC0_.SMSL] (Node c13ecce0), AE_TIME
> > ACPI Error (psparse-0517): Method parse/execution failed
> > [\_SB_.PCI0.ISA_.EC0_._Q09] (Node c13ecc40), AE_TIME
> >
> > And after that the battery is reported as absent (even if it is physically
> > present). I get the impression that this happens when rebooting, not
> > from "cold powerons".
> >
> > This did not happen in 2.6.15, it appeared somewhere in 2.6.16-rc series.
> Could you post dmesgs of both, acpidump and .config? Could you bisect them?
>

And please Cc: [email protected], thanks.