RE: Error reading AC Adapter state

RE: Error reading AC Adapter state

[Grover, Andrew]

> From: Michael Madore [mailto:mmadore-JChM1cqIHx8AvxtiuMwx3w@public.gmane.org] 
> Mar 28 05:30:30 asl226 kernel:      osl-0888 [21] 
> os_wait_semaphore     
> : Failed to acquire semaphore[c130d4c0|1|0], AE_TIME
> Mar 28 05:30:30 asl226 kernel:   utmisc-0743 [20] 
> ut_acquire_mutex      

Working on a patch right now to fix this. :)

-- Andy


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Error reading AC Adapter state

[Michael Madore]

Hi,

I've built kernel 2.4.21-pre5 with the latest ACPI patch.  Everything 
seems to work correctly with the exception of /proc/acpi/ac_adapter. 
 The following debug messages were generated during boot:

Mar 28 05:30:30 asl226 kernel:      osl-0888 [21] os_wait_semaphore     
: Failed to acquire semaphore[c130d4c0|1|0], AE_TIME
Mar 28 05:30:30 asl226 kernel:   utmisc-0743 [20] ut_acquire_mutex      
: Thread 0 could not acquire Mutex [ACPI_MTX_Events] AE_TIME
Mar 28 05:30:30 asl226 kernel:  exfldio-0140 [38] ex_setup_region       
: Field [ACPW] Base+Offset+Width 38+0+4 is beyond end of region [GPIO] 
(length 3B)
Mar 28 05:30:30 asl226 kernel:  psparse-1121: *** Error: Method 
execution failed [\_SB_.PCI0.LPCB.ACAD._PSR] (Node c1334328), 
AE_AML_REGION_LIMIT
Mar 28 05:30:30 asl226 kernel:  acpi_ac-0083 [22] acpi_ac_get_state     
: Error reading AC Adapter state
Mar 28 05:30:30 asl226 kernel: ACPI: Battery Slot [BAT1] (battery present)
Mar 28 05:30:30 asl226 kernel: ACPI: Power Button (FF) [PWRF]
Mar 28 05:30:30 asl226 kernel: ACPI: Lid Switch [LID]
Mar 28 05:30:30 asl226 kernel: ACPI: Sleep Button (CM) [SLPB]
Mar 28 05:30:30 asl226 kernel: ACPI: Processor [CPU0] (supports C1 C2, 2 
performance states, 8 throttling states)
Mar 28 05:30:30 asl226 kernel:      osl-0888 [23] os_wait_semaphore     
: Failed to acquire semaphore[c130d4c0|1|0], AE_TIME
Mar 28 05:30:30 asl226 kernel:   utmisc-0743 [22] ut_acquire_mutex      
: Thread 0 could not acquire Mutex [ACPI_MTX_Events] AE_TIME

Mike Madore



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RE: Error reading AC Adapter state

[Moore, Robert]

Mar 28 05:30:30 asl226 kernel:  psparse-1121: *** Error: Method 
execution failed [\_SB_.PCI0.LPCB.ACAD._PSR] (Node c1334328), 
AE_AML_REGION_LIMIT


However, this error indicates a problem with the ASL in the DSDT.
Bob


> -----Original Message-----
> From: Grover, Andrew [mailto:andrew.grover-ral2JQCrhuEAvxtiuMwx3w@public.gmane.org]
> Sent: Friday, March 28, 2003 10:52 AM
> To: Michael Madore; acpi-devel-5NWGOfrQmneRv+LV9MX5uipxlwaOVQ5f@public.gmane.org
> Subject: RE: [ACPI] Error reading AC Adapter state
> 
> > From: Michael Madore [mailto:mmadore-JChM1cqIHx8AvxtiuMwx3w@public.gmane.org]
> > Mar 28 05:30:30 asl226 kernel:      osl-0888 [21]
> > os_wait_semaphore
> > : Failed to acquire semaphore[c130d4c0|1|0], AE_TIME
> > Mar 28 05:30:30 asl226 kernel:   utmisc-0743 [20]
> > ut_acquire_mutex
> 
> Working on a patch right now to fix this. :)
> 
> -- Andy
> 
> 
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