7.0-STABLE amd64 kernel trap during boot-time device probe

[Peter Jeremy]

On Sat, Mar 01, 2008 at 11:31:30PM -0500, Jeff Blank wrote:
>_mtx_lock_sleep() at 0xffffffff8047d77e = _mtx_lock_sleep+0x4e
>ata_interrupt() at 0xffffffff80234184 = ata_interrupt+0x164
>ata_generic_intr() at 0xffffffff80234e5f = ata_generic_intr+0x2f
>ithread_loop() at 0xffffffff8046ccf0 = ithread_loop+0x180

It looks like there's an unexpected ATA interrupt.  I can't think of
any reason why either sound or netgraph would cause this - neither
should be touching the hardware directly.  Unless someone else has
seen this before, tracking it down could be time-consuming.

I think you'll need a serial console to continue.

-- 
Peter Jeremy
Please excuse any delays as the result of my ISP's inability to implement
an MTA that is either RFC2821-compliant or matches their claimed behaviour.
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