Red Hat Bugzilla – Bug 127450
Resume failure on Dell Inspiron 8500
Last modified: 2015-01-04 17:07:43 EST
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Description of problem:
System hangs on resume from suspend (S1 or S3)
echo "1" > /proc/acpi/sleep
Final messages are:
Back to C!
PM: Finishing up.
PCI: Setting latency timer of device 0000:00:1d.0 to 64
PCI: Setting latency timer of device 0000:00:1d.1 to 64
PCI: Setting latency timer of device 0000:00:1d.2 to 64
Then complete freeze requiring a poweroff.
Version-Release number of selected component (if applicable):
Steps to Reproduce:
1. Boot into run level 3
2. Removed DriverLoader service / module
2. remove ehci_hcd and uhci_hcd modules
3. run: echo "1" > /proc/acpi/sleep
4. Press power button to resume
Actual Results: Some initial output about usb device latency then
system freeze. console switching does not work, neither will caps lock
Expected Results: System should resume back to normal console.
I am using the latest kernel version (2.6.6-1.435.2.3 i686). I have
also tried the i586 version.
I have tried removing all the usb, network, firewire and pcmcia kernel
modules before suspending with no success.
I'm running the latest BIOS rev (A05)
Created attachment 101721 [details]
Results of lspci -v
Using the latest kernel (Kernel 2.6.8-1.521) + acpi patch (20040816) +
fixed dsdt tables (from acpi.souceforge.net), I am now able to
susupend and resume correctly from S1, and with S3 the system resumes,
but the display stays off.
This is in run level 3 with no framebuffer.
Fedora Core 2 has now reached end of life, and no further updates will be
provided by Red Hat. The Fedora legacy project will be producing further kernel
updates for security problems only.
If this bug has not been fixed in the latest Fedora Core 2 update kernel, please
try to reproduce it under Fedora Core 3, and reopen if necessary, changing the
product version accordingly.