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Date: Wed, 27 Aug 2008 17:50:47 -0600
From: Scott Long <scottl@samsco.org>
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To: Mark Atkinson <atkin901@yahoo.com>
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Cc: freebsd-current@freebsd.org
Subject: Re: xpt_config panic: run_interrupt_driven_config_hooks: waited too
 long
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Mark Atkinson wrote:
> I have two hp dl380's (xeon p4s with ciss) that cannot boot recent GENERIC
> kernels from -current.   
> 
> run_interrupt_driven_hooks: still waiting after 60 seconds for xpt_config
> run_interrupt_driven_hooks: still waiting after 120 seconds for xpt_config
> run_interrupt_driven_hooks: still waiting after 180 seconds for xpt_config
> run_interrupt_driven_hooks: still waiting after 240 seconds for xpt_config
> run_interrupt_driven_hooks: still waiting after 300 seconds for xpt_config
> panic: run_interrupt_driven_config_hooks: waited too long
> cpuid = 0
> KDB: enter: panic
> [thread pid 0 tid 100000 ]
> Stopped at      kdb_enter+0x3a: movl    $0,kdb_why
> db> bt
> Tracing pid 0 tid 100000 td 0xc0caa020
> kdb_enter(c0b68e3a,c0b68e3a,c0b6b277,c1020d08,0,...) at kdb_enter+0x3a
> panic(c0b6b277,0,c0b6b20e,71,ea60,...) at panic+0x12e
> run_interrupt_driven_config_hooks(0,101ec00,101ec00,101e000,1025000,...) at
> run_interrupt_driven_config_hooks+0x1db
> mi_startup() at mi_startup+0xa6
> begin() at begin+0x2c
> db> show conifhk
> hook: 0xc0473080 at xpt_config+0 arg: 0
> 

I'm working on this and will hopefully have a patch to test tonight.

Scott