<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"> <html> <head> <meta content="text/html;charset=ISO-8859-1" http-equiv="Content-Type"> </head> <body bgcolor="#ffffff" text="#000000"> Hi Holger, Yes,  I do have the latest the BIOS. No,  reloading the battery module does not restore the /proc/acpi/battery/BAT0/files Don   Holger Macht wrote: <blockquote cite="mid:1235769454.4252.1.camel@homac.suse.de" type="cite"> <pre wrap="">On Fri, 2009-02-27 at 15:26 -0500, Don Harden wrote: </pre> <blockquote type="cite"> <pre wrap="">Hello, I have the following: HP Pavilion dv7 laptop with an Intel Core2 Duo T9400 and 4 GB of RAM Fedora 10 2.6.27.15-170.2.24.fc10.x86_64 pm-utils-1.2.2.1-2.fc10 hal-0.5.12-14.20081027git.fc10 Everything runs great including suspending, hibernating and resuming except that when the laptop resumes from a suspend or hibernation there is no battery info: {0}duder:/home/don > cat /proc/acpi/battery/BAT0/alarm present: no {0}duder:/home/don > cat /proc/acpi/battery/BAT0/info present: no {0}duder:/home/don > cat /proc/acpi/battery/BAT0/state present: no Before a suspend or hibernation and resume the battery info is as expected: {0}duder:/home/don/bin > cat /proc/acpi/battery/BAT0/info present: yes design capacity: 5100 mAh last full capacity: 4800 mAh battery technology: rechargeable design voltage: 14400 mV design capacity warning: 240 mAh design capacity low: 144 mAh capacity granularity 1: 264 mAh capacity granularity 2: 3780 mAh model number: Primary serial number: battery type: Lion OEM info: Hewlett-Packard It does not matter if the laptop is running on AC power or the battery Booting with every combination of turning acpid on or off and turning the pci=noapci kernel flag on or off has no effect. I spent a good deal of time Googling and searching the pm-utils archives but found no solution. I've also tried the suggestions on the HAL Quirk site, <a class="moz-txt-link-freetext" href="http://people.freedesktop.org/~hughsient/quirk/index.html">http://people.freedesktop.org/~hughsient/quirk/index.html</a> but still no joy. Any ideas to get my battery info after a resume? </pre> </blockquote> <pre wrap=""> Does unloading->loading the battery module after suspend cure the problem? Do you have the latest BIOS for your machine installed? Regards, Holger </pre> </blockquote> <pre class="moz-signature" cols="72">-- Don Harden <a class="moz-txt-link-abbreviated" href="mailto:harden@Gsu.EDU">harden@Gsu.EDU</a> Department of Chemistry 564 NSC Georgia State University ph: (404) 413 5555 Atlanta, Ga. 30302-4098 fax: (404) 413 5505 </pre> </body> </html>