Date: Sat, 20 Mar 2010 08:03:13 -0600 (MDT) From: "M. Warner Losh" <imp@bsdimp.com> To: joerg_wunsch@uriah.heep.sax.de, j@uriah.heep.sax.de Cc: freebsd-stable@FreeBSD.org Subject: Re: Strange problem: if_xe only works in GENERIC kernel Message-ID: <20100320.080313.176187995527928251.imp@bsdimp.com> In-Reply-To: <20100320134517.GO52442@uriah.heep.sax.de> References: <20100320115528.GA50212@uriah.heep.sax.de> <20100320.074156.47703827965796709.imp@bsdimp.com> <20100320134517.GO52442@uriah.heep.sax.de>
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In message: <20100320134517.GO52442@uriah.heep.sax.de>
Joerg Wunsch <j@uriah.heep.sax.de> writes:
: As M. Warner Losh wrote:
:
: > : I guess vgapci0 doesn't really use interrupts, so this leaves cbb0/1
: > : and uhci0 sharing an interrupt. Apparently, the interrupt storm at
: > : cbb gets detected correctly as long as at least another device
: > : installs an interrupt handler on irq 11.
:
: > Does this happen on a cold boot or a warm boot?
:
: That doesn't matter.
Bummer. I'll have to look at the original data a little more
closely. I'd like to know what causes this, if possible.
Warner
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