From: Kevin Fenzi <kevin-acpi-+bl/7iUgRMUAvxtiuMwx3w@public.gmane.org>
To: Sourav K Mandal <smandal-DPNOqEs/LNQ@public.gmane.org>
Cc: acpi-devel-5NWGOfrQmneRv+LV9MX5uipxlwaOVQ5f@public.gmane.org
Subject: Re: acpi debug messages from compaq presario 2800...
Date: Wed, 7 Aug 2002 17:15:57 -0600 [thread overview]
Message-ID: <20020807231558.6052.qmail@scrye.com> (raw)
In-Reply-To: <200208072307.TAA05468-UAlz0gpoyMvRrlGjHHsfAOmCSIfjHtlf@public.gmane.org>
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>>>>> "Sourav" == Sourav K Mandal <Sourav> writes:
>> Could not install Pci_config handler for C03C, AE_ALREADY_EXISTS
>> ....evrgnini-0243: *** Error: Could not install Pci_config handler
>> for C03C, AE_ALREADY_EXISTS
>>
>> Is this a problem? Any ideas what C03C is?
Sourav> I have the exact same error messsages. As I speculated
Sourav> earlier, this could be affecting the soundcard and modem,
Sourav> which are both PCI. The soundcard ALSA drivers must be
Sourav> unloaded and reloaded on suspend, sound apps die when I hit
Sourav> "pause", and Quake 3 doesn't work any more (complains of
Sourav> "broken pipe" when accessing the emulated OSS device).
This doesn't happen to me at all with the stock 2.4 sound
drivers. Sound appears to work all the time...
Sourav> Second, modem has gotten flakier -- it refuses to connect
Sourav> after coming out of a suspend, requiring a reboot. I'm trying
Sourav> out unloading/reloading those modules as well in my suspend
Sourav> script ...
modem also appears to work fine for me after suspend. At least it
answers at commands. I don't use dialup, so not sure if it connects.
Sourav> None of these problems occurred prior to modifying my DSDT.
Sourav> Can you verify these effects?
Sourav> Unfortunately, I haven't yet figured out what C03C is.
It appears to be some kind of embedded_controller?
I do have:
[/proc/acpi/embedded_controller/C0D0] cat info
gpe bit: 0x1d
ports: 0x66, 0x62
use global lock: no
Sourav> Sourav
Sourav> PS: There's also token in the DSDT that starts with "*SYN" ...
Sourav> i wonder if that needs to be changed to "SYN" as well.
Might be worth a try.
kevin
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prev parent reply other threads:[~2002-08-07 23:15 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2002-08-07 22:54 acpi debug messages from compaq presario 2800 Kevin Fenzi
[not found] ` <20020807225425.5804.qmail-+bl/7iUgRMUAvxtiuMwx3w@public.gmane.org>
2002-08-07 23:07 ` Sourav K Mandal
[not found] ` <200208072307.TAA05468-UAlz0gpoyMvRrlGjHHsfAOmCSIfjHtlf@public.gmane.org>
2002-08-07 23:15 ` Kevin Fenzi [this message]
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