Date: Wed, 16 May 2007 21:25:56 -0000 From: John Baldwin <jhb@freebsd.org> To: "David Christensen" <davidch@broadcom.com> Cc: freebsd-current@freebsd.org Subject: Re: Releasing MSI Resources in a Module Causes Kernel Panic on -CURRENT Message-ID: <200705161325.20879.jhb@freebsd.org> In-Reply-To: <09BFF2FA5EAB4A45B6655E151BBDD90303ECF26B@NT-IRVA-0750.brcm.ad.broadcom.com> References: <09BFF2FA5EAB4A45B6655E151BBDD90303DE3A51@NT-IRVA-0750.brcm.ad.broadcom.com> <200705151914.56433.jhb@freebsd.org> <09BFF2FA5EAB4A45B6655E151BBDD90303ECF26B@NT-IRVA-0750.brcm.ad.broadcom.com>
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On Tuesday 15 May 2007 08:25:14 pm David Christensen wrote: > > > > Can you print out the rid being passed to > > bus_release_resource()? Also, > > having 'debug.bootverbose' on (sysctl) during the > > kldload/kldunload would be > > helpful. > > > Thanks John but I finally found the problem. An internal flag I use > to track the rid was being cleared incorrectly, so I was trying to > release an IRQ rather than the MSI vectors, thus the error. Ah, ok. -- John Baldwin
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