[Bug 215179] [NEW] ACPI Exception causes slow boot

[DanielRoesler]

Public bug reported:

I am trying Hardy Heron 8.04 beta, on my Sager NP6260 laptop. Every time
I boot, the process hangs on an ACPI Exception for around 43 seconds (I
timed it). The whole rest of the boot takes around 57 seconds, so this
is huge chunk of time.

Specifically:
[   19.170638] ACPI Exception (processor_core-0816): AE_NOT_FOUND, Processor Device is not present [20070126]

I have not experience this time delay on Gutsy or Feisty. I'm not sure
if the error occurred on previous installations, but if it did, it
didn't cause such a long a delay.

I have attached my dmesg and bootchart. The bootchart doesn't appear to
show any delay. Does it not start until after this bug occurs?

** Affects: linux-meta (Ubuntu)
     Importance: Undecided
         Status: New


** Tags: acpi boot exception slow

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ACPI Exception causes slow boot
https://bugs.launchpad.net/bugs/215179
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