Comment 30 for bug 575296

I also tried the kernel parameter "acpi_enforce_resources=lax", but it does not change anything besides:

that now s2ram+resume works 1x and power consumption after resum is 5 watts less and
initiating 2nd pm-suspend increases power consumption by 15 watts over initial value - s2ram of course fails, all is locked up

For completeness I do attach here the dmidecode as obtained from Lucid which includes support vor ECC on Athlon64 (the version above is from Hardy on same hardware)