>>>>> "Erich" == Erich Schubert <[EMAIL PROTECTED]> writes:
>> Does anyone know how to make acpi suspend and resume my laptop? Erich> Did you read any ACPI docs? What ACPI docs? There's nothing in the kernel Documentation directory. linux/Documentation/pm.txt doesn't talk about it at all; the acpid man page doesn't mention it, nor does /usr/share/doc/acpid, nor does http://acpid.sf.net/ And the ACPI4Linux pages have moved and links to them have been broken since I got the laptop a couple of weeks ago. Erich> echo 1 > /proc/acpi/sleep should Erich> do the trick. But this will *sleep* only. ACPI does NOT Erich> support suspend-to-disk, only suspend-to-ram (still needing Erich> power!!) echo 1 > /proc/acpi/sleep appears to do nothing. echo 3 > /proc/acpi/sleep puts the machine to sleep, but nothing I do seems to wake it up again? cat /proc/acpi/sleep gives: S0 S3 S4 S5 Looking at drivers/acpi/ospm/system/sm_osl.c it doesn't look like the code to handle states 3 or 4 exist yet... it's all #if 0 in the source. Peter C
