RE: [ACPI] kacpid problems

[dev_zero <de...@ya...>]

Where should I look for the output? In
/var/log/messages?
 --- "Yu, Luming" <lum...@in...> wrote: 
> Hmm, odd!
> Please apply following debug patch to see what could
> happen on your screen.
> 
> 
> --- edited/drivers/acpi/osl.c.0 2004-11-10
> 23:36:17.000000000 +0800
> +++ edited/drivers/acpi/osl.c   2004-11-10
> 23:38:56.000000000 +0800
> @@ -676,7 +676,7 @@
> 
>         ACPI_FUNCTION_TRACE
> ("os_queue_for_execution");
> 
> -       ACPI_DEBUG_PRINT ((ACPI_DB_EXEC, "Scheduling
> function [%p(%p)] for deferred execution.\n",
> function, context));
> +       printk( "Scheduling function [%p(%p)] for
> deferred execution.\n", function, context);
> 
>         if (!function)
>                 return_ACPI_STATUS
> (AE_BAD_PARAMETER);
> 
> Thanks
> Luming 
> 
> >-----Original Message-----
> >From: dev_zero [mailto:de...@ya...] 
> >Sent: 2004年11月10日 22:50
> >To: Yu, Luming
> >Subject: RE: [ACPI] kacpid problems
> >
> >           CPU0       
> >  0:    4670319          XT-PIC  timer
> >  1:       5178          XT-PIC  i8042
> >  2:          0          XT-PIC  cascade
> >  5:     115597          XT-PIC  eth0, ehci_hcd,
> >ohci_hcd, ohci_hcd, ohci_hcd, SiS 7012
> >  8:          1          XT-PIC  rtc
> > 10:          2          XT-PIC  ohci1394
> > 11:          6          XT-PIC  acpi
> > 12:        165          XT-PIC  i8042
> > 14:       6113          XT-PIC  ide0
> > 15:          0          XT-PIC  ide1
> >NMI:          0 
> >LOC:          0 
> >ERR:          0
> >MIS:          0
> >
> >
> > --- "Yu, Luming" <lum...@in...> skrev: 
> >> 
> >> I want this info when kacpid runing with 99% CPU
> >> time.
> >> 
> >> Thanks
> >> Luming 
> >> 
> >> >-----Original Message-----
> >> >From: dev_zero [mailto:de...@ya...] 
> >> >Sent: 2004年11月10日 22:36
> >> >To: Yu, Luming; acp...@li...
> >> >Subject: RE: [ACPI] kacpid problems
> >> >
> >> >           CPU0       
> >> >  0:    4079948          XT-PIC  timer
> >> >  1:       3550          XT-PIC  i8042
> >> >  2:          0          XT-PIC  cascade
> >> >  5:      97944          XT-PIC  eth0, ehci_hcd,
> >> >ohci_hcd, ohci_hcd, ohci_hcd, SiS SI7012
> >> >  8:          1          XT-PIC  rtc
> >> > 10:          2          XT-PIC  ohci1394
> >> > 11:          5          XT-PIC  acpi
> >> > 12:        165          XT-PIC  i8042
> >> > 14:       5380          XT-PIC  ide0
> >> > 15:          0          XT-PIC  ide1
> >> >NMI:          0 
> >> >LOC:          0 
> >> >ERR:          0
> >> >MIS:          0
> >> >
> >> >
> >> >btw did you find anything weird in my DSDT?
> >> > --- "Yu, Luming" <lum...@in...> wrote: 
> >> >> Hmm... would you please cat /proc/interrupts
> to
> >> me.
> >> >> 
> >> >> Thanks
> >> >> Luming 
> >> >> 
> >> >> >-----Original Message-----
> >> >> >From: dev_zero [mailto:de...@ya...] 
> >> >> >Sent:
> 2004年11月10日
> 21:34
> >> >> >To: Yu, Luming
> >> >> >Cc: acp...@li...
> >> >> >Subject: RE: [ACPI] kacpid problems
> >> >> >
> >> >> >kacpid still runns with 99%cpu usage when the
> >> cpu
> >> >> gets
> >> >> >too hot. I tried the game quake 2. You can
> play
> >> >> around
> >> >> >10 -15 minutes before the kacpid starts
> running
> >> on
> >> >> 99%
> >> >> >cpu usage. I also used quake 2 too test the
> >> kernel
> >> >> >before I applied your patch.
> >> >> >
> >> >> > --- "Yu, Luming" <lum...@in...>
> wrote: 
> >> >> >> It means there was NO event generated at
> that
> >> >> time.
> >> >> >> Do you think the symptom is gone with my
> debug
> >> >> >> patch?
> >> >> >> If so, I think your box need a more sane
> >> schedule
> >> >> >> for acpi_thermal_check 
> >> >> >> And, I can come up with a patch.
> >> >> >> 
> >> >> >> Thanks
> >> >> >> Luming 
> >> >> >> 
> >> >> >> >-----Original Message-----
> >> >> >> >From: dev_zero [mailto:de...@ya...] 
> >> >> >> >Sent:
> >>
>
2004å¹´11æœËâ€
> 10æ—¥
> >> 1:06
> >> >> >> >To: Yu, Luming
> >> >> >> >Cc: acp...@li...
> >> >> >> >Subject: RE: [ACPI] kacpid problems
> >> >> >> >
> >> >> >> >When I try to output the event file I do
> >> this:
> >> >> >> >[root@balder: /proc/acpi]# cat event >
> >> >> >> /home/event.log
> >> >> >> >
> >> >> >> >But then It just stands there without
> doing
> >> >> >> anything.
> >> >> >> >So i tried to check what was wrong (ps ax)
> >> >> command:
> >> >> >> >2922 pts/0    S+     0:00 cat event
> >> >> >> >
> >> >> >> >I don't know if it is supposed to be
> >> suspended?
> >> >> >> >> I want to know what kind of events could
> be
> >> >> >> >> generated heavily, which could have
> >> >> corresponding
> >> >> >> >> pending execution of AML method issued
> to
> >> work
> >> >> >> queue
> >> >> >> >> handled by kacpid.  So just cat
> >> >> /proc/acpi/event
> >> >> >> >
> >> >> >> >> event.log
> >> >> >> >> to me when you were observing abnormal 
> cpu
> >> >> >> >> consumption by kacpid.  
> >> >> >> >> 
> >> >> >> >> Thanks
> >> >> >> >> Luming 
> >> >> >> >> 
> >> >> >> >> >-----Original Message-----
> >> >> >> >> >From: dev_zero
> [mailto:de...@ya...] 
> >> >> >> >> >Sent:
> >>
>
>2004Äê11ÔÂ10ÃËâ€
> >Õ
> >> >> 0:00
> >> >> >> >> >To: Yu, Luming
> >> >> >> >> >Subject: RE: [ACPI] kacpid problems
> >> >> >> >> >
> >> >> >> >> >Of course.. But which log files do you
> >> want
> >> >> to
> >> >> >> take
> >> >> >> >> a
> >> >> >> >> >look at?
> >> >> >> >> >> >How am i supppose to get an output
> from
> >> >> >> >> >> >/proc/acpi/event ??? I can't access
> the
> >> >> file,
> >> >> >> >> >> because
> >> >> >> >> >> >it's in use.
> >> >> >> >> >> 
> >> >> >> >> >> Just kill acpid or the similar.
> 
=== message truncated ===