Distribution: Fedora Core 2
Hardware Environment: Dell Inspiron 8500
Software Environment: gcc 3.3.3
Resuming from suspend (s1 or s3) results in the system freezing.
The last output i see is this;
PM: Finishing up.
ACPI: PCI interrupt 0000:00:1d.0[A] -> GSI 11 (level, low) -> IRQ 11
PCI:: Setting letency timer of device 0000:00:1d.0 to 64
ACPI: PCI interrupt 0000:00:1d.1[B] -> GSI 11 (level, low) -> IRQ 11
PCI:: Setting letency timer of device 0000:00:1d.1 to 64
ACPI: PCI interrupt 0000:00:1d.2[C] -> GSI 11 (level, low) -> IRQ 11
PCI:: Setting letency timer of device 0000:00:1d.2 to 64
To enter suspend, i boot into runlevel 3, and remove ehci_hcd and uhci_hcd
modules and disable and remove networking modules and services.
then enter suspend using
echo "1" > /proc/acpi/sleep
Suspend works fine, however on resume it hangs.
I have tried the kernels that are supplied with fedora, and I have tried running
kernel 2.6.7 + the 20040715-2.6.7 acpi patch with no sucess.
S1 did used to work when running the 2.4 kernels from fedora core 1.
Steps to reproduce:
1) Boot into run level 3 (without framebuffer mode)
2) remove uhci_hcd and ehci_hcd modules
3) disable network services
4) remove network modules
5) echo "1" > /proc/acpi/sleep
6) Press power button to resume.
then System freeze
Created attachment 3479 [details]
Output of lspci
Latest BIOS on this system?
same result with linux-2.6.9 + acpi patch?
Running with bios A06 and kernel 2.6.9 + acpi_patch fixes the problem with S1
freezing. I can now suspend and resume ok.
S3 now also resumes, however the display stays off. However i can log in remotely.
Trying different acpi_sleep options resulted in the system rebooting on resume.
Can you also
- Try the workaround in bug #3670
And try not using X or the framebuffer.
Use VGAtext console (deCONFIGure framebuffer in your kernel).
I had already tried the console w/out framebuffer with no luck.
The video_post program now turns the display back on. It now seems that
something breaks X; it runs at 99.9% cpu usage and fails to display. No console
terminals are available either.
Remote logging in to kill -9 X fixes this.
video_post in just the console seems ok.
OK Then. This bug can be marked duplicate of #3670.
Please look at the latest comment on bug #3670. That should help you get the X
working after resume.
*** This bug has been marked as a duplicate of 3670 ***