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Date:      Fri, 3 Mar 2006 11:12:43 -0500
From:      John Baldwin <jhb@freebsd.org>
To:        Oleg Sharoiko <os@rsu.ru>
Cc:        freebsd-scsi@freebsd.org, Andrey Beresovsky <and@rsu.ru>
Subject:   Re: Boot hangs on ips0: resetting adapter, this may take up to 5 minutes
Message-ID:  <200603031112.45211.jhb@freebsd.org>
In-Reply-To: <20060303153838.Q772@brain.cc.rsu.ru>
References:  <20060215102749.D58480@brain.cc.rsu.ru> <200602281205.43592.jhb@freebsd.org> <20060303153838.Q772@brain.cc.rsu.ru>

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On Friday 03 March 2006 09:11, Oleg Sharoiko wrote:
> 
> On Tue, 28 Feb 2006, John Baldwin wrote:
> 
> JB>You can try a patch I have for current (it will probably apply to 6.x with
> JB>minimal problems): http://www.freebsd.org/~jhb/patches/irq_shuffle.patch
> 
> i386 works in all combinations: GENERIC, SMP, SMP+HTT. System boots and 
> seems to work fine.

This is good.  Btw, the patch should apply cleanly to 6.x from yesterday.

> amd64 doesn't. Both GENRIC and SMP kernels hang at boot, just a little bit 
> earlier, compared to nonpatched version. Last messages from kernel:

This is quite odd.  The i386 and amd64 apic code is actually almost
identical, and I actually first implemented this on -CURRENT on amd64 and
then copied the patches over to i386.  Did you have any conflicts when
you applied the patches that you had to fix up?

-- 
John Baldwin <jhb@FreeBSD.org>  <><  http://www.FreeBSD.org/~jhb/
"Power Users Use the Power to Serve"  =  http://www.FreeBSD.org



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