ubuntu kernel boot very slow on acpi/ahci probe

[souki]

same problem, even worse
I have between 60 and 100 seconds probing


Code:
--------------------
    [17179581.940000] ahci 0000:00:1f.2: version 1.2
  [17179581.940000] ACPI: PCI Interrupt 0000:00:1f.2[b] -> GSI 17 (level, low) -> IRQ 209
  [17179653.604000] PCI: Setting latency timer of device 0000:00:1f.2 to 64
--------------------
 


instead of disabling acpi, you can use the previous kernel (which is
fine for me) :
2.6.15-23-686 instead of 2.6.15-25-686


-- 
souki