Re: APM_power_off

From: Daniel.Egger@suse.de
Date: Wed Mar 01 2000 - 18:47:44 EST


On 1 Mar, Andy Henroid wrote:

Mar 2 00:39:59 schleppi acpid: started
Mar 2 00:39:59 schleppi acpid: FACP @ 0x07ff8028
Mar 2 00:39:59 schleppi acpid: DSDT @ 0x07ff80a0
Mar 2 00:39:59 schleppi acpid: S0 SLP_TYP (0x0505)
Mar 2 00:39:59 schleppi acpid: S1 not supported
Mar 2 00:39:59 schleppi acpid: S2 not supported
Mar 2 00:39:59 schleppi acpid: S3 SLP_TYP (0x0101)
Mar 2 00:39:59 schleppi acpid: S4 SLP_TYP (0x0000)
Mar 2 00:39:59 schleppi acpid: S5 SLP_TYP (0x0000)

> You can verify that C-states work by running acpid
> and looking for "ACPI Cx works" in the kernel log.

 Umn, ACPI Cx works?
 
> (Note, this is if your system has ACPI tables,
> otherwise you need to fill in C-state latency
> values for /proc/sys/acpi/p_lvlX_lat. Sorry,
> this should probably go in the documentation
> somewhere)

 The values are there...
 
 0x00000166 for p_lvl2_lat
 0x000002cc for p_lvl3_lat

> A working S5 is verified by running acpid and
> do "shutdown -h now". Does you system power-off?
> If not, S5 is not supported (check syslog) or
> S5 is broken. (This will not work at all unless
> you have ACPI tables)

 Doesn't work, however this could also be a broken init.

> You can verify that ACPI events work by running
> acpid and pressing the power button. Does the
> system start to shutdown?

 No, nothing no one of the 2 buttons causes any reation.
 Well, pressing them longer will turn off the power....

 Back to apm...

-- 

Servus, Daniel

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