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Date:      Thu, 14 Jul 2011 14:39:26 -0400
From:      John Baldwin <jhb@freebsd.org>
To:        Adrian Chadd <adrian@freebsd.org>
Cc:        Doug Barton <dougb@freebsd.org>, freebsd-current@freebsd.org
Subject:   Re: cardbus panic: end address is not aligned
Message-ID:  <201107141439.27225.jhb@freebsd.org>
In-Reply-To: <CAJ-Vmokqm6JkKxtvQ8N=Mk_eiUZbZePBS5OQavpu_G87s9hphA@mail.gmail.com>
References:  <4E100086.7080105@FreeBSD.org> <4E1EAFDD.2010201@FreeBSD.org> <CAJ-Vmokqm6JkKxtvQ8N=Mk_eiUZbZePBS5OQavpu_G87s9hphA@mail.gmail.com>

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On Thursday, July 14, 2011 6:27:20 am Adrian Chadd wrote:
> Don't forget if_ath_pci.

Which I think is a bug for this very reason if it turns out to be the cause.

> Adrian
> 
> On 14 July 2011 16:59, Doug Barton <dougb@freebsd.org> wrote:
> > On 07/12/2011 07:22, John Baldwin wrote:
> >> On Monday, July 11, 2011 9:29:19 pm Doug Barton wrote:
> >>> On 07/08/2011 06:19, John Baldwin wrote:
> >>>
> >>>> Hmm, well that's odd.  It didn't grow it enough it seems.
> >>>>
> >>>>>> Also, can you boot your machine, then do 'sysctl 
debug.bootverbose=1', insert
> >>>>>> the card and record the messages in dmesg when it does?  (You can 
likely get
> >>>>>> those out of kgdb.)
> >>>
> >>> I tried your patch, and got some odd results. The good news is, no
> >>> crash. However it did not actually enable the cards, with or without
> >>> if_ath being loaded before inserting them. Here is the dmesg output with
> >>> debug.bootverbose=1. This is with inserting and removing first one card,
> >>> then the other.
> >>
> >> Hmm, can you try without NEW_PCIB just as a test?  (You'll need to add
> >> 'nooption NEW_PCIB' to your kernel config file.)
> >
> > No change. Still no panic, but the cards were not recognized with or
> > without if_ath loaded in advance.
> >
> >
> >
> > --
> >
> >        Nothin' ever doesn't change, but nothin' changes much.
> >                        -- OK Go
> >
> >        Breadth of IT experience, and depth of knowledge in the DNS.
> >        Yours for the right price.  :)  http://SupersetSolutions.com/
> >
> > _______________________________________________
> > freebsd-current@freebsd.org mailing list
> > http://lists.freebsd.org/mailman/listinfo/freebsd-current
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> >
> 

-- 
John Baldwin



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