[Bugme-new] [Bug 4236] New: Fujitsu Lifebook S2020 doesn't wake up from S3 sleep

[bugme-daemon at osdl.org]

http://bugme.osdl.org/show_bug.cgi?id=4236

           Summary: Fujitsu Lifebook S2020 doesn't wake up from S3 sleep
    Kernel Version: 2.6.10
            Status: NEW
          Severity: normal
             Owner: acpi_power-sleep-wake at kernel-bugs.osdl.org
         Submitter: perbj at stanford.edu


Distribution: Fedora Core 3
Hardware Environment: Fujitsu Lifebook S2020 (AMD Athlon XP-M 2100+ on ATi IGP320M)
Software Environment: All 2.6.x kernels to date (currently Fedora
2.6.10-1.766_FC3, the latest Fedora build, which is close to a 2.6.10-ac11).

Problem Description:

My Fujitsu LifeBook S2020 appears to go into S3 sleep mode fine, but on
wakeup it sounds like the drives spin up and the processor fan starts,
but other than that it is completely dead and can only be shut down
with a hard reset. The screen is completely off, I can't get any
response to keyboard commands, network doesn't come back
up. Unfortunately there is no serial port on this machine so I can't
even attempt to hook up a serial console and see where it dies as far
as I can tell.

The distribution I'm running is Fedora Core 3. I haven't ever gotten a
kernel to suspend (tried with a variety of 2.6 flavors), currently
running Red Hat/Fedora 2.6.10-1.766_FC3 ( which is very close to a
current 2.6.10-ac kernel).

Hardware info: ATi Radeon IGP 320M northbridge (integrated UMA video),
AMD Athlon XP-M 2100, ALi (nowadays ULi?) southbridge.

Any tips on how to debug this? I'll attach the files requested on
the Linux-ACPI website below.

Steps to reproduce:
# echo "3" > /proc/acpi/sleep
or
# echo "mem" > /sys/power/state
(computer falls asleep)
Press power button to wake up. Listen to fans (and probably hard disk?) spin up
but fail to do anything productive with the machine.

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