Greetings everyone, I'm unable to get suspend-to-ram (S3) working with my Athlon64 X2 processor.
When I use a uniprocessor compiled kernel, the logs show the following line: "Oct 9 00:26:45 vinu kernel: ACPI: (supports S0 S1 S3 S4 S5)" and, I'm able to suspend-to-ram and restore with no problems. However, when I try suspend-to-ram with an smp enabled kernel, the aforesaid entry does not appear on my logs, and suspend-to-ram does not work. I'm using a 2.6.13.3 kernel from kernel.org with the latest acpi patch for the 2.6.13 kernel applied. Is this because suspend is usually disabled for smp systems? Does the same hold true for both dual processor and dual core uniprocessors? Any workarounds? TIA, Vinu.
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