Date: Sun, 6 Jun 2004 14:03:00 -0400 From: Don Bowman <don@sandvine.com> To: 'Robert Heron' <robert@heron.pl>, freebsd-scsi@freebsd.org Subject: RE: Problem with AIC7902 and FreeBSD 4.7, 4.8, 4.9 and 4.10 Message-ID: <FE045D4D9F7AED4CBFF1B3B813C85337051D8EC8@mail.sandvine.com>
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From: Robert Heron [mailto:robert@heron.pl] > Hi, > > I have an Intel mainboard SE7501HG2 with integrated AIC-7902W > controller. > When I run FreeBSD 4.7R on this motherboard I get: ... > > > When I boot FreeBSD 4.8 / 4.9 / 4.10 from installation CD-ROM > on the same > motherboard, the ahd0 and ahd1 devices are detected correctly > but the system > hangs up during further device detection. The last message I > get just before > hanging up is: > > ---------- > pci0: <unknown card> (vendor=0x8086, dev=0x2483) at 31.3 irq 0 > ---------- > Sounds like an IRQ assignment problem in the BIOS? The unknown card above is an intel device, its probably a normal message for a device with no driver. you might try boot -v to see where you are hanging on the 4.10. There have been some ahd driver updates since 4.7 that are reasonably important, you might consider merging them to the 4.7 branch if you need them, or running 4.10.
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