kernel panic under install CD boot (cd9660-related)

[Jan Martin Mathiassen]

Attached is the pciconf taken from fbsd7.0
hostb0 at pci0:0:0:0:	class=0x060000 card=0x81ea1043 chip=0x29a08086 rev=0x02 hdr=0x00
pcib1 at pci0:0:1:0:	class=0x060400 card=0x00008086 chip=0x29a18086 rev=0x02 hdr=0x01
uhci0 at pci0:0:26:0:	class=0x0c0300 card=0x81ec1043 chip=0x28348086 rev=0x02 hdr=0x00
uhci1 at pci0:0:26:1:	class=0x0c0300 card=0x81ec1043 chip=0x28358086 rev=0x02 hdr=0x00
ehci0 at pci0:0:26:7:	class=0x0c0320 card=0x81ec1043 chip=0x283a8086 rev=0x02 hdr=0x00
pcib2 at pci0:0:28:0:	class=0x060400 card=0x81ec1043 chip=0x283f8086 rev=0x02 hdr=0x01
pcib3 at pci0:0:28:3:	class=0x060400 card=0x81ec1043 chip=0x28458086 rev=0x02 hdr=0x01
pcib4 at pci0:0:28:4:	class=0x060400 card=0x81ec1043 chip=0x28478086 rev=0x02 hdr=0x01
uhci2 at pci0:0:29:0:	class=0x0c0300 card=0x81ec1043 chip=0x28308086 rev=0x02 hdr=0x00
uhci3 at pci0:0:29:1:	class=0x0c0300 card=0x81ec1043 chip=0x28318086 rev=0x02 hdr=0x00
uhci4 at pci0:0:29:2:	class=0x0c0300 card=0x81ec1043 chip=0x28328086 rev=0x02 hdr=0x00
ehci1 at pci0:0:29:7:	class=0x0c0320 card=0x81ec1043 chip=0x28368086 rev=0x02 hdr=0x00
pcib5 at pci0:0:30:0:	class=0x060401 card=0x81ec1043 chip=0x244e8086 rev=0xf2 hdr=0x01
isab0 at pci0:0:31:0:	class=0x060100 card=0x81ec1043 chip=0x28108086 rev=0x02 hdr=0x00
atapci2 at pci0:0:31:2:	class=0x01018f card=0x81ec1043 chip=0x28208086 rev=0x02 hdr=0x00
none0 at pci0:0:31:3:	class=0x0c0500 card=0x81ec1043 chip=0x283e8086 rev=0x02 hdr=0x00
atapci3 at pci0:0:31:5:	class=0x010185 card=0x81ec1043 chip=0x28258086 rev=0x02 hdr=0x00
vgapci0 at pci0:1:0:0:	class=0x030000 card=0x820e1043 chip=0x039310de rev=0xa1 hdr=0x00
re0 at pci0:3:0:0:	class=0x020000 card=0x81aa1043 chip=0x816810ec rev=0x01 hdr=0x00
atapci0 at pci0:2:0:0:	class=0x010601 card=0x81e41043 chip=0x2363197b rev=0x02 hdr=0x00
atapci1 at pci0:2:0:1:	class=0x010185 card=0x81e41043 chip=0x2363197b rev=0x02 hdr=0x00
rl0 at pci0:5:1:0:	class=0x020000 card=0x92111113 chip=0x12111113 rev=0x10 hdr=0x00