Date: Mon, 13 Jun 2005 08:05:34 -0500 From: Eric Anderson <anderson@centtech.com> To: freebsd-acpi@freebsd.org Subject: Re: cvs commit: src/sys/dev/acpica acpi.c Message-ID: <42AD849E.8030908@centtech.com> In-Reply-To: <42AD83ED.8070703@centtech.com> References: <200506032012.j53KCC5k077879@repoman.freebsd.org> <42A6DA72.2070105@centtech.com> <42A73FEE.4090202@root.org> <42A75772.2050400@centtech.com> <42A9073E.8070109@centtech.com> <42AD83ED.8070703@centtech.com>
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Eric Anderson wrote: > Eric Anderson wrote: > >> Eric Anderson wrote: > > [..snip..] > >>> Awesome!! Now does anyone have any hints on how I can start looking >>> at why it powers off instead of resumes? Screen is blank the whole >>> time so it's hard to tell whats happening. >> >> >> >> Of course, as soon as I send this email, it *STOPS* working. I cannot >> figure this out - it successfully went into suspend, and now I can't >> get it to go into it. I haven't recompiled anything, haven't changed >> any settings, nothing. >> >> I'm so lost.. Does anyone have any hints, clues, etc? I have a spare >> D610 now to experiment on - I'm open to suggestions.. > > > > Ok - I've narrowed it down. A GENERIC kernel will go into S3 just fine > on this laptop. Removing apic from the kernel will break that. > > I've also run into some bugs with having smp in the kernel and certain > modules, so beware. > > Now, I can successfully go into S3, but coming back out (using the lid > switch button or the power button are the only ways I know of) seems to > reboot the machine. Maybe I should say that I can't tell if it's > rebooting the machine, or if the machine just 'powers up' as if it was off. > > How do I go about debugging from here? Oh - and here's what it looks like when it goes to sleep: acpi_lid0: Lid closed acpi_lid0: wake_prep enabled for \_SB_.LID_ (S3) acpi_button0: wake_prep enabled for \_SB_.PBTN (S3) uhci0: wake_prep disabled wake for \_SB_.PCI0.USB0 (S3) uhci1: wake_prep disabled wake for \_SB_.PCI0.USB1 (S3) uhci2: wake_prep disabled wake for \_SB_.PCI0.USB2 (S3) uhci3: wake_prep disabled wake for \_SB_.PCI0.USB4 (S3) ehci0: wake_prep disabled wake for \_SB_.PCI0.USB3 (S3) pci2:0:0: Transition from D0 to D3 vga0: saving 68 bytes of video state pci0:31:2: Transition from D0 to D3 ioapic_suspend: not implemented! ioapic_suspend: not implemented! ioapic_suspend: not implemented! ioapic_suspend: not implemented! ioapic_suspend: not implemented! ioapic_suspend: not implemented! ioapic_suspend: not implemented! ioapic_suspend: not implemented! ioapic_suspend: not implemented! ioapic_suspend: not implemented! ioapic_suspend: not implemented! ioapic_suspend: not implemented! ioapic_suspend: not implemented! ioapic_suspend: not implemented! ioapic_suspend: not implemented! ioapic_suspend: not implemented! ioapic_suspend: not implemented! ioapic_suspend: not implemented! ioapic_suspend: not implemented! ioapic_suspend: not implemented! ioapic_suspend: not implemented! ioapic_suspend: not implemented! ioapic_suspend: not implemented! ======== acpi_printcpu() debug dump ======== gdt[0097:c09c7380] idt[07ff:c09c7ea0] ldt[0050] tr[0048] efl[00080086] eax[00000001] ebx[c23ccc80] ecx[00000001] edx[00000004] esi[00000003] edi[00000000] ebp[e3618c5c] esp[e3618c40] cr0[8005003b] cr2[2813d704] cr3[00c1e000] cr4[00000691] cs[0020] ds[0028] es[0028] fs[0008] gs[003b] ss[0028] Eric -- ------------------------------------------------------------------------ Eric Anderson Sr. Systems Administrator Centaur Technology A lost ounce of gold may be found, a lost moment of time never. ------------------------------------------------------------------------
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