Re: unexpected IRQ trap at vector a0

[Yaroslav Halchenko]

Thank you guys for problem-pinning-down answers!

First I've tried
acpi=off

the kernel crashed right at the beginning of boot with smth like

oops: 0000[#1]

EOP is at acpi_pci_register_driver + 0x30/0x5c

Call trace: acpiphp_glue_init+0x1b/0x31
.....

But then,,,,

> > unexpected IRQ trap at vector a0
> 
>   9:     100000          0          XT-PIC  acpi
> 
> Cute, the interrupt storm monitor caught it dead =) Can you verify whether 
> booting with the kernel parameter noirqdebug 'fixes' things? Also boot 
> with the 'debug' kernel parameter as it will print out things like what is 
> at vector a0.

Uau - noirqdebug seems to "fix" the problem - I don't get complains any
more at least - will research other weirdness of system behaviour for
now with -test3 kernel!

Thank you!

> Thanks,
> 	Zwane
Thank you!

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