My earlier message on this topic bounced because of the size of the acpidump. I will send it to anyone who needs to look at it directly if that is alright. Thank you. ---------- Forwarded message ---------- From: praveen Date: Jul 9, 2005 7:25 PM Subject: acpi woes on 2.6.10-5 To: acpi-devel-5NWGOfrQmneRv+LV9MX5uipxlwaOVQ5f@public.gmane.org I am on 2.6.10-5-386 on a compaq presario 1720US. (its an ubuntu hoary install) I got tired of my battstat applet not working.. and when I digged in, I found that /proc/acpi/info/battery/alarm, .../info, and .../state were empty files. If I cat any of these files I loose my touchpad and later, even my keyboard etc.. it looks like it results in a runaway process taking up most mem.. if I go to the tty and fire an "init 0" shutting down power management takes forever and finally I see out of memory errors. Anyway, I got a new DSDT generated from acpidmp and appended the approp signature followed by the DSDT datafile to my initrd as explained in Markus Gaugusch's page. I didn't have to recompile my kernel since I did find the messages that are supposed to appear when the new DSDT table is found in initrd during boot time... I figured my kernel already has that patch.. So I get all this done and when I boot up, I still find the files empty and yes, trying to cat them results in the same behavior.. Can anyone help? I am attaching all the relevant output.. -- k.p. -- k.p.