powerd stopped working after update from 8.4 to 9.2

John Baldwin jhb at freebsd.org
Mon Jun 23 21:13:29 UTC 2014


On Sunday, June 22, 2014 9:27:08 pm Hilko Meyer wrote:
> Hi,
> 
> powerd doesn't work anymore after the update from 8.4 to 9.2. The system
> has an old (more than 10 years) mainboard with Via KT133 chipset.
> 
> I made a verbose boot with both, 8.4 and 9.2:
> 8.4: http://pastebin.com/iiZXRXgK
> 9.2: http://pastebin.com/sHcd3MHv
> The relevant part of the diff seem to be these parts:
> 
>  viapropm0: SMBus I/O base at 0x5000
>  viapropm0: SMBus I/O base at 0x5000
>  viapropm0: <VIA VT82C686A Power Management Unit> port 0x5000-0x500f at
> device 7.4 on pci0
> -viapropm0: SMBus revision code 0x40
> -smbus0: <System Management Bus> on viapropm0
> -smb0: <SMBus generic I/O> on smbus0
> +viapropm0: could not allocate bus space
> +device_attach: viapropm0 attach returned 6
> […]
>  acpi_throttle0: <ACPI CPU Throttling> on cpu0
> -acpi_throttle0: P_CNT from P_BLK 0x4010
> +acpi_throttle0: failed to attach P_CNT
> +device_attach: acpi_throttle0 attach returned 6
> 
> Any ideas what I can do?

acpi_timer0 also failed to probe due to a resource issue.  Can you get the 
output of 'devinfo -rv' and 'devinfo -u' from the both kernels?

-- 
John Baldwin


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