ACPI S1/S3 power states not working

YaShiTe yashite at
Sat Nov 1 12:13:42 PST 2003

I'm using Motherboard based on VIA chipset and the S3 doesnt work correctly. On resume if there are X the system doesn't restart and without X the system resmumes but hangs few later.

I'm using FreeBSD 5.1-CURRENT: Wed Oct 29 15:35:15 CET 2003 i386

On Sat, 1 Nov 2003 22:02:56 +0200
Aragon Gouveia <aragon at> wrote:

> Hi,
> I'm using a Dell Inspiron 8000 running BIOS A22 (latest AFAIK) and FreeBSD
> 5.1-RELEASE.  I've compiled a fixed DSDT following Stijn's instructions
> which did fix a bunch of errors during/after bootup.
> I'm trying to get some of the power saving states working but am having no
> luck and can't seem to find any solution in the mailing lists.  When I try
> switch to power state S1 or S3 I get the following kernel message:
> panic: resource_list_release: couldn't find resource
> After which the kernel fails to flush open buffers and reboots 15 seconds
> later.  At no point does the screen go blank.
> I've tried setting hw.acpi.sleep_delay to 5 as well.  No luck.
> Has anyone had success with an Inspiron 8000?
> Would greatly appreciate any help.
> Thanks,
> Aragon

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