ACPI Regression on Dell E1501

From: Tim Gardner
Date: Thu Jun 21 2007 - 17:26:27 EST


Hi,

Commit e9e2cdb412412326c4827fc78ba27f410d837e6e breaks boot on a Dell
E1501 unless 'acpi=off' is specified (also tried nolapic and nohpet but
it made no substantive difference). This laptop is an 'AMD Turion(tm) 64
X2 Mobile Technology TL-50' CPU, but its booting 32 bit SMP (make
defconfig). No kernel built after this commit works for this platform.

There is no crash output, it just wedges after 'NET: Registered protocol
family 2'.

How can I debug this problem?

rtg
--
Tim Gardner tim.gardner@xxxxxxxxxx
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