[ltp] X20 2.6.10 ACPI errors

Stefan Blum linux-thinkpad@linux-thinkpad.org
Mon, 24 Jan 2005 23:56:33 +0100


Hi everyone,

good news first: it seems like that the new 2.6.10 kernel that comes with 
debian-unstable is working fine on my X20 - I can suspend and resume without 
any big problems! Under previous kernel-versions functional power-managament 
was "limited" to apm...
Now, some errors and minor irritations remain:
The log shows this after every suspend-wakeup:
Jan 24 23:37:58 localhost kernel:     ACPI-0405: *** Error: Handler for 
[EmbeddedControl] returned AE_TIME
Jan 24 23:37:58 localhost kernel:     ACPI-1138: *** Error: Method execution 
failed [\_SB_.PCI0.ISA_.EC__.SYSL] (Node cbb41ce0), AE_TIME
Jan 24 23:37:58 localhost kernel:     ACPI-1138: *** Error: Method execution 
failed [\_SI_._SST] (Node cbb48bc0), AE_TIME
Jan 24 23:37:58 localhost kernel:     ACPI-0594: *** Error: Method _SST 
failed, AE_TIME

For the ACPI-1138 error I found something on google, seems to be a bug 
discovered by a recent path to the kernel...
Any idea what causes the other errors?

Finally, when first suspending, the little moon-symbol turns on just like its 
expected to - however, when I resume it starts blinking - and keeps doing so 
until the next suspend - where it turns off completely...
Again - any ideas?

Thanks for your help!!!

Cheers,

Stefan