Messages in this thread | | | Date | Tue, 2 Sep 2003 16:45:25 -0700 | From | Chris Wright <> | Subject | Re: repeatable, hard lockup on boot in linux-2.6.0-test4 (more details) |
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* Andrew Morton (akpm@osdl.org) wrote: > Looks like it. Please add a DB() to the start of i8042_interrupt(), > see if we locked up in an interrupt storm. Also sprinkle some in > request_irq() I guess. You know the deal ;)
I have similar issue with: floppy_init() floppy_grab_irq_and_dma() fd_request_irq() request_irq()
floppy_hardint() ... floppy_hardint()
This causes interrupt storm, hanging the machine on bootup. Booting with pci=noacpi fixes this. So, I'm assuming acpi pci irq routing problem. This is irq 6, which ACPI is disabling. Perhaps disabling leaves it in a bogus state?
thanks, -chris -- Linux Security Modules http://lsm.immunix.org http://lsm.bkbits.net - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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