Date: Tue, 15 May 2007 17:25:14 -0700 From: "David Christensen" <davidch@broadcom.com> To: "John Baldwin" <jhb@freebsd.org>, freebsd-current@freebsd.org Subject: RE: Releasing MSI Resources in a Module Causes Kernel Panic on -CURRENT Message-ID: <09BFF2FA5EAB4A45B6655E151BBDD90303ECF26B@NT-IRVA-0750.brcm.ad.broadcom.com> In-Reply-To: <200705151914.56433.jhb@freebsd.org> References: <09BFF2FA5EAB4A45B6655E151BBDD90303DE3A51@NT-IRVA-0750.brcm.ad.broadcom.com> <200705151914.56433.jhb@freebsd.org>
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> > 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. Davehelp
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