Bug 40330

After the big ata merge, our Promise ATA RAID stopped working with a
device 'ar' not found. It seems the chipset is not fully recognised.
It's ASUS A7V266-E mobo with VIA VT8233 chipset. As said, it works fine
with 4.5-RELEASE (and -STABLE before the ata merge). Verbose boot of
4.6-RELEASE and normal boot of 4.5-RELEASE attached.

Previously posted to -stable: Message-ID: <20020703113659.B22250@droso.net>

Fix: 

none
How-To-Repeat: 
--- dmesg.releng45 begins here ---
Copyright (c) 1992-2002 The FreeBSD Project.
Copyright (c) 1979, 1980, 1983, 1986, 1988, 1989, 1991, 1992, 1993, 1994
	The Regents of the University of California. All rights reserved.
FreeBSD 4.5-STABLE #0: Sat Feb  9 00:38:45 CET 2002
    root@prison.pil.dk:/usr/obj/usr/src/sys/GENERIC
Timecounter "i8254"  frequency 1193182 Hz
CPU: AMD Athlon(TM)Processor (1333.39-MHz 686-class CPU)
  Origin = "AuthenticAMD"  Id = 0x642  Stepping = 2
  Features=0x183f9ff<FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,MMX,FXSR>
  AMD Features=0xc0440000<<b18>,AMIE,DSP,3DNow!>
real memory  = 134135808 (130992K bytes)
avail memory = 125861888 (122912K bytes)
Preloaded elf kernel "kernel.old" at 0xc0496000.
Pentium Pro MTRR support enabled
md0: Malloc disk
Using $PIR table, 10 entries at 0xc00f13a0
npx0: <math processor> on motherboard
npx0: INT 16 interface
pcib0: <Host to PCI bridge> on motherboard
pci0: <PCI bus> on pcib0
pcib1: <PCI to PCI bridge (vendor=1106 device=b099)> at device 1.0 on pci0
pci1: <PCI bus> on pcib1
pci0: <unknown card> (vendor=0x13f6, dev=0x0111) at 5.0 irq 11
atapci0: <Promise ATA100 controller> port 0xb000-0xb03f,0xb400-0xb403,0xb800-0xb807,0xd000-0xd003,0xd400-0xd407 mem 0xef000000-0xef01ffff irq 12 at device 6.0 on pci0
ata2: at 0xd400 on atapci0
ata3: at 0xb800 on atapci0
pci0: <NVidia model 0110 graphics accelerator> at 12.0 irq 12
xl0: <3Com 3c905C-TX Fast Etherlink XL> port 0xa800-0xa87f mem 0xed800000-0xed80007f irq 11 at device 14.0 on pci0
xl0: Ethernet address: 00:04:76:9e:bd:4a
miibus0: <MII bus> on xl0
ukphy0: <Generic IEEE 802.3u media interface> on miibus0
ukphy0:  10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, auto
sym0: <895> port 0xa400-0xa4ff mem 0xec800000-0xec800fff,0xed000000-0xed0000ff irq 10 at device 15.0 on pci0
sym0: Tekram NVRAM, ID 7, Fast-40, LVD, parity checking
isab0: <PCI to ISA bridge (vendor=1106 device=3074)> at device 17.0 on pci0
isa0: <ISA bus> on isab0
atapci1: <VIA 82C686 ATA100 controller> port 0xa000-0xa00f irq 0 at device 17.1 on pci0
ata0: at 0x1f0 irq 14 on atapci1
ata1: at 0x170 irq 15 on atapci1
uhci0: <VIA 83C572 USB controller> port 0x9800-0x981f irq 12 at device 17.2 on pci0
usb0: <VIA 83C572 USB controller> on uhci0
usb0: USB revision 1.0
uhub0: VIA UHCI root hub, class 9/0, rev 1.00/1.00, addr 1
uhub0: 2 ports with 2 removable, self powered
uhci1: <VIA 83C572 USB controller> port 0x9400-0x941f irq 12 at device 17.3 on pci0
usb1: <VIA 83C572 USB controller> on uhci1
usb1: USB revision 1.0
uhub1: VIA UHCI root hub, class 9/0, rev 1.00/1.00, addr 1
uhub1: 2 ports with 2 removable, self powered
uhci2: <VIA 83C572 USB controller> port 0x9000-0x901f irq 12 at device 17.4 on pci0
usb2: <VIA 83C572 USB controller> on uhci2
usb2: USB revision 1.0
uhub2: VIA UHCI root hub, class 9/0, rev 1.00/1.00, addr 1
uhub2: 2 ports with 2 removable, self powered
orm0: <Option ROMs> at iomem 0xc0000-0xcc7ff,0xd0000-0xd7fff,0xd8000-0xd87ff on isa0
fdc0: direction bit not set
fdc0: cmd 3 failed at out byte 1 of 3
atkbdc0: <Keyboard controller (i8042)> at port 0x60,0x64 on isa0
vga0: <Generic ISA VGA> at port 0x3c0-0x3df iomem 0xa0000-0xbffff on isa0
sc0: <System console> at flags 0x100 on isa0
sc0: VGA <16 virtual consoles, flags=0x100>
sio0 at port 0x3f8-0x3ff irq 4 flags 0x10 on isa0
sio0: type 16550A, console
sio1 at port 0x2f8-0x2ff irq 3 on isa0
sio1: type 16550A
ppc0: <Parallel port> at port 0x378-0x37f irq 7 on isa0
ppc0: SMC-like chipset (ECP/EPP/PS2/NIBBLE) in COMPATIBLE mode
ppc0: FIFO with 16/16/9 bytes threshold
plip0: <PLIP network interface> on ppbus0
lpt0: <Printer> on ppbus0
lpt0: Interrupt-driven port
ppi0: <Parallel I/O> on ppbus0
ad0: 58644MB <IC35L060AVER07-0> [119150/16/63] at ata0-master UDMA100
ad1: 58644MB <IC35L060AVER07-0> [119150/16/63] at ata0-slave UDMA100
ad2: 58644MB <IC35L060AVER07-0> [119150/16/63] at ata1-master UDMA100
ad3: 58644MB <IC35L060AVER07-0> [119150/16/63] at ata1-slave UDMA100
ad5: 58644MB <IC35L060AVER07-0> [119150/16/63] at ata2-slave UDMA100
ar0: 117288MB <ATA RAID0 array> [14952/255/63] subdisks:
  ad4: 58644MB <IC35L060AVER07-0> [119150/16/63] at ata2-master UDMA100
  ad6: 58644MB <IC35L060AVER07-0> [119150/16/63] at ata3-master UDMA100
ad7: 58644MB <IC35L060AVER07-0> [119150/16/63] at ata3-slave UDMA100
Waiting 15 seconds for SCSI devices to settle
sa0 at sym0 bus 0 target 14 lun 0
sa0: <SONY SDT-10000 0101> Removable Sequential Access SCSI-2 device 
sa0: 40.000MB/s transfers (20.000MHz, offset 15, 16bit)
Mounting root from ufs:/dev/ar0s1a
ad4s1: slice extends beyond end of disk: truncating from 240203817 to 120103137 sectors
ad4: raw partition size != slice size
ad4: start 63, end 120103199, size 120103137
ad4c: start 63, end 240203879, size 240203817
ad4: truncating raw partition
ad4: rejecting partition in BSD label: it isn't entirely within the slice
ad4: start 63, end 120103199, size 120103137
ad4h: start 7520319, end 240203879, size 232683561
ad4s1: slice extends beyond end of disk: truncating from 240203817 to 120103137 sectors
[snip]
IP packet filtering initialized, divert disabled, rule-based forwarding disabled, default to deny, logging disabled
IPv6 packet filtering initialized, logging disabled
--- dmesg.releng45 ends here ---

--- dmesg.releng46 begins here ---
?
panic: Root mount failed, startup aborted.

syncing disks... 
done
Uptime: 33s
Automatic reboot in 15 seconds - press a key on the console to abort
Rebooting...
/-\|/-\|/-\|/-\Console: serial port
BIOS drive C: is disk0
BIOS drive D: is disk1
BIOS drive E: is disk2
BIOS drive F: is disk3
BIOS drive G: is disk4
BIOS 630kB/129968kB available memory

FreeBSD/i386 bootstrap loader, Revision 0.8
(root@prison.pil.dk, Thu Jun 27 10:52:18 CEST 2002)
|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-Loading /boot/defaults/loader.conf 
\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\/kernel text=0x1a4d61 |/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/-\|/data=0x23bc0+0x1deb4 -\|/-\|/-\syms=[0x4+0x28690|/-\|/-\|/+0x4+0x2e9f4-\|/-\|/-\|/]
-\|/-\|/-\|/-\|/-\|/-\|/-\|/
Hit [Enter] to boot immediately, or any other key for command prompt.
Booting [kernel] in 9 seconds... Booting [kernel] in 8 seconds... Booting [kernel] in 7 seconds... Booting [kernel] in 6 seconds... Booting [kernel] in 5 seconds... Booting [kernel] in 4 seconds... Booting [kernel] in 3 seconds... Booting [kernel] in 2 seconds... Booting [kernel] in 1 second... 

Type '?' for a list of commands, 'help' for more detailed help.
ok boot -v
-\|/-\|SMAP type=01 base=00000000 00000000 len=00000000 0009d800
SMAP type=02 base=00000000 0009d800 len=00000000 00002800
SMAP type=02 base=00000000 000f0000 len=00000000 00010000
SMAP type=01 base=00000000 00100000 len=00000000 07eec000
SMAP type=03 base=00000000 07fec000 len=00000000 00003000
SMAP type=02 base=00000000 07fef000 len=00000000 00010000
SMAP type=04 base=00000000 07fff000 len=00000000 00001000
SMAP type=02 base=00000000 ffff0000 len=00000000 00010000
Copyright (c) 1992-2002 The FreeBSD Project.
Copyright (c) 1979, 1980, 1983, 1986, 1988, 1989, 1991, 1992, 1993, 1994
	The Regents of the University of California. All rights reserved.
FreeBSD 4.6-RELEASE-p1 #7: Wed Jul  3 09:56:52 CEST 2002
    root@prison.pil.dk:/usr/obj/usr/src/sys/VALHALLA
Calibrating clock(s) ... TSC clock: 1333386235 Hz, i8254 clock: 1193187 Hz
CLK_USE_I8254_CALIBRATION not specified - using default frequency
Timecounter "i8254"  frequency 1193182 Hz
CLK_USE_TSC_CALIBRATION not specified - using old calibration method
Timecounter "TSC"  frequency 1333388753 Hz
CPU: AMD Athlon(TM)Processor (1333.39-MHz 686-class CPU)
  Origin = "AuthenticAMD"  Id = 0x642  Stepping = 2
  Features=0x183f9ff<FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,MMX,FXSR>
  AMD Features=0xc0440000<<b18>,AMIE,DSP,3DNow!>
Data TLB: 24 entries, fully associative
Instruction TLB: 16 entries, fully associative
L1 data cache: 64 kbytes, 64 bytes/line, 1 lines/tag, 2-way associative
L1 instruction cache: 64 kbytes, 64 bytes/line, 1 lines/tag, 2-way associative
L2 internal cache: 256 kbytes, 64 bytes/line, 1 lines/tag, 8-way associative
real memory  = 134135808 (130992K bytes)
Physical memory chunk(s):
0x00001000 - 0x0009cfff, 638976 bytes (156 pages)
0x00367000 - 0x07fe3fff, 130535424 bytes (31869 pages)
avail memory = 127217664 (124236K bytes)
bios32: Found BIOS32 Service Directory header at 0xc00f1470
bios32: Entry = 0xf0bf0 (c00f0bf0)  Rev = 0  Len = 1
pcibios: PCI BIOS entry at 0xdf0
pnpbios: Found PnP BIOS data at 0xc00fbd70
pnpbios: Entry = f0000:bda0  Rev = 1.0
pnpbios: OEM ID cd041
Other BIOS signatures found:
ACPI: 000f6cc0
Preloaded elf kernel "kernel" at 0xc0340000.
Pentium Pro MTRR support enabled
pci_open(1):	mode 1 addr port (0x0cf8) is 0x80000060
pci_open(1a):	mode1res=0x80000000 (0x80000000)
pci_cfgcheck:	device 0 [class=060000] [hdr=00] is there (id=30991106)
Using $PIR table, 10 entries at 0xc00f13a0
npx0: <math processor> on motherboard
npx0: INT 16 interface
pcib0: <Host to PCI bridge> on motherboard
found->	vendor=0x1106, dev=0x3099, revid=0x00
	class=06-00-00, hdrtype=0x00, mfdev=0
	subordinatebus=0 	secondarybus=0
	map[10]: type 1, range 32, base fc000000, size 25
found->	vendor=0x1106, dev=0xb099, revid=0x00
	class=06-04-00, hdrtype=0x01, mfdev=0
	subordinatebus=1 	secondarybus=1
found->	vendor=0x13f6, dev=0x0111, revid=0x10
	class=04-01-00, hdrtype=0x00, mfdev=0
	subordinatebus=0 	secondarybus=0
	intpin=a, irq=11
	map[10]: type 1, range 32, base 0000d800, size  8
found->	vendor=0x105a, dev=0x0d30, revid=0x02
	class=01-04-00, hdrtype=0x00, mfdev=0
	subordinatebus=0 	secondarybus=0
	intpin=a, irq=12
	map[10]: type 1, range 32, base 0000d400, size  3
	map[14]: type 1, range 32, base 0000d000, size  2
	map[18]: type 1, range 32, base 0000b800, size  3
	map[1c]: type 1, range 32, base 0000b400, size  2
	map[20]: type 1, range 32, base 0000b000, size  6
	map[24]: type 1, range 32, base ef000000, size 17
found->	vendor=0x10de, dev=0x0110, revid=0xb2
	class=03-00-00, hdrtype=0x00, mfdev=0
	subordinatebus=0 	secondarybus=0
	intpin=a, irq=12
	map[10]: type 1, range 32, base ee000000, size 24
	map[14]: type 1, range 32, base f0000000, size 27
found->	vendor=0x10b7, dev=0x9200, revid=0x78
	class=02-00-00, hdrtype=0x00, mfdev=0
	subordinatebus=0 	secondarybus=0
	intpin=a, irq=11
	map[10]: type 1, range 32, base 0000a800, size  7
	map[14]: type 1, range 32, base ed800000, size  7
found->	vendor=0x1000, dev=0x000c, revid=0x01
	class=01-00-00, hdrtype=0x00, mfdev=0
	subordinatebus=0 	secondarybus=0
	intpin=a, irq=10
	map[10]: type 1, range 32, base 0000a400, size  8
	map[14]: type 1, range 32, base ed000000, size  8
	map[18]: type 1, range 32, base ec800000, size 12
found->	vendor=0x1106, dev=0x3074, revid=0x00
	class=06-01-00, hdrtype=0x00, mfdev=1
	subordinatebus=0 	secondarybus=0
found->	vendor=0x1106, dev=0x0571, revid=0x06
	class=01-01-8a, hdrtype=0x00, mfdev=0
	subordinatebus=0 	secondarybus=0
	intpin=a, irq=0
	map[20]: type 1, range 32, base 0000a000, size  4
found->	vendor=0x1106, dev=0x3038, revid=0x1b
	class=0c-03-00, hdrtype=0x00, mfdev=0
	subordinatebus=0 	secondarybus=0
	intpin=d, irq=12
	map[20]: type 1, range 32, base 00009800, size  5
found->	vendor=0x1106, dev=0x3038, revid=0x1b
	class=0c-03-00, hdrtype=0x00, mfdev=0
	subordinatebus=0 	secondarybus=0
	intpin=d, irq=12
	map[20]: type 1, range 32, base 00009400, size  5
found->	vendor=0x1106, dev=0x3038, revid=0x1b
	class=0c-03-00, hdrtype=0x00, mfdev=0
	subordinatebus=0 	secondarybus=0
	intpin=d, irq=12
	map[20]: type 1, range 32, base 00009000, size  5
pci0: <PCI bus> on pcib0
pcib1: <PCI to PCI bridge (vendor=1106 device=b099)> at device 1.0 on pci0
pci1: <PCI bus> on pcib1
pci0: <unknown card> (vendor=0x13f6, dev=0x0111) at 5.0 irq 11
atapci0: <Promise ATA100 controller> port 0xb000-0xb03f,0xb400-0xb403,0xb800-0xb807,0xd000-0xd003,0xd400-0xd407 mem 0xef000000-0xef01ffff irq 12 at device 6.0 on pci0
ata-: ata2 exists, using next available unit number
ata2: iobase=0xd400 altiobase=0xd002 bmaddr=0xb000
ata2: mask=03 ostat0=50 ostat2=50
ata2-master: ATAPI 00 00
ata2-slave: ATAPI 00 00
ata2: mask=03 stat0=50 stat1=50
ata2-master: ATA 01 a5
ata2-slave: ATA 01 a5
ata2: devices=03
ata2: at 0xd400 on atapci0
ata3: iobase=0xb800 altiobase=0xb402 bmaddr=0xb008
ata3: mask=03 ostat0=50 ostat2=50
ata3-master: ATAPI 00 00
ata3-slave: ATAPI 00 00
ata3: mask=03 stat0=50 stat1=50
ata3-master: ATA 01 a5
ata3-slave: ATA 01 a5
ata3: devices=03
ata3: at 0xb800 on atapci0
	using shared irq12.
pci0: <NVidia model 0110 graphics accelerator> (vendor=0x10de, dev=0x0110) at 12.0 irq 12
xl0: <3Com 3c905C-TX Fast Etherlink XL> port 0xa800-0xa87f mem 0xed800000-0xed80007f irq 11 at device 14.0 on pci0
xl0: Ethernet address: 00:04:76:9e:bd:4a
xl0: media options word: a
xl0: found MII/AUTO
miibus0: <MII bus> on xl0
ukphy0: <Generic IEEE 802.3u media interface> on miibus0
ukphy0: OUI 0x00105a, model 0x0000, rev. 0
ukphy0:  10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, auto
bpf: xl0 attached
sym0: <895> port 0xa400-0xa4ff mem 0xec800000-0xec800fff,0xed000000-0xed0000ff irq 10 at device 15.0 on pci0
sym0: Tekram NVRAM, ID 7, Fast-40, LVD, parity checking
sym0: open drain IRQ line driver, using on-chip SRAM
sym0: using LOAD/STORE-based firmware.
isab0: <PCI to ISA bridge (vendor=1106 device=3074)> at device 17.0 on pci0
isa0: <ISA bus> on isab0
atapci1: <VIA 8233 ATA100 controller> port 0xa000-0xa00f irq 0 at device 17.1 on pci0
ata0: iobase=0x01f0 altiobase=0x03f6 bmaddr=0xa000
ata0: mask=03 ostat0=50 ostat2=50
ata0-master: ATAPI 00 00
ata0-slave: ATAPI 00 00
ata0: mask=03 stat0=50 stat1=50
ata0-master: ATA 01 a5
ata0-slave: ATA 01 a5
ata0: devices=03
ata0: at 0x1f0 irq 14 on atapci1
ata1: iobase=0x0170 altiobase=0x0376 bmaddr=0xa008
ata1: mask=03 ostat0=50 ostat2=50
ata1-master: ATAPI 00 00
ata1-slave: ATAPI 00 00
ata1: mask=03 stat0=50 stat1=50
ata1-master: ATA 01 a5
ata1-slave: ATA 01 a5
ata1: devices=03
ata1: at 0x170 irq 15 on atapci1
pci0: <VIA 83C572 USB controller> (vendor=0x1106, dev=0x3038) at 17.2 irq 12
pci0: <VIA 83C572 USB controller> (vendor=0x1106, dev=0x3038) at 17.3 irq 12
pci0: <VIA 83C572 USB controller> (vendor=0x1106, dev=0x3038) at 17.4 irq 12
Trying Read_Port at 203
Trying Read_Port at 243
Trying Read_Port at 283
Trying Read_Port at 2c3
Trying Read_Port at 303
Trying Read_Port at 343
Trying Read_Port at 383
Trying Read_Port at 3c3
isa_probe_children: disabling PnP devices
isa_probe_children: probing non-PnP devices
orm0: <Option ROMs> at iomem 0xc0000-0xcc7ff,0xd0000-0xd7fff,0xd8000-0xd87ff on isa0
atkbdc0: <Keyboard controller (i8042)> at port 0x60,0x64 on isa0
atkbd0: <AT Keyboard> irq 1 on atkbdc0
kbd0: atkbd0, generic (0), config:0x0, flags:0x1f0000
psm0: current command byte:0067
kbdc: TEST_AUX_PORT status:0000
kbdc: RESET_AUX return code:00fe
kbdc: RESET_AUX return code:00fe
kbdc: RESET_AUX return code:00fe
kbdc: DIAGNOSE status:0055
kbdc: TEST_KBD_PORT status:0000
psm0: failed to reset the aux device.
vga0: <Generic ISA VGA> at port 0x3c0-0x3df iomem 0xa0000-0xbffff on isa0
fb0: vga0, vga, type:VGA (5), flags:0x7007f
fb0: port:0x3c0-0x3df, crtc:0x3d4, mem:0xa0000 0x20000
fb0: init mode:24, bios mode:3, current mode:24
fb0: window:0xc00b8000 size:32k gran:32k, buf:0 size:32k
VGA parameters upon power-up
50 18 10 00 00 00 03 00 02 67 5f 4f 50 82 54 80 
bf 1f 00 4f 0d 0e 00 00 00 50 9c 8e 8f 28 1f 96 
b9 a3 ff 00 01 02 03 04 05 14 07 38 39 3a 3b 3c 
3d 3e 3f 0c 00 0f 08 00 00 00 00 00 10 0e 00 ff 
VGA parameters in BIOS for mode 24
50 18 10 00 10 00 03 00 02 67 5f 4f 50 82 54 80 
bf 1f 00 4f 0d 0e 00 00 00 00 9c 8e 8f 28 1f 96 
b9 a3 ff 00 01 02 03 04 05 14 07 38 39 3a 3b 3c 
3d 3e 3f 0c 00 0f 08 00 00 00 00 00 10 0e 00 ff 
EGA/VGA parameters to be used for mode 24
50 18 10 00 10 00 03 00 02 67 5f 4f 50 82 54 80 
bf 1f 00 4f 0d 0e 00 00 00 00 9c 8e 8f 28 1f 96 
b9 a3 ff 00 01 02 03 04 05 14 07 38 39 3a 3b 3c 
3d 3e 3f 0c 00 0f 08 00 00 00 00 00 10 0e 00 ff 
sc0: <System console> on isa0
sc0: VGA <16 virtual consoles, flags=0x0>
sc0: fb0, kbd0, terminal emulator: sc (syscons terminal)
sio0: irq maps: 0x1 0x11 0x1 0x1
sio0 at port 0x3f8-0x3ff irq 4 flags 0x10 on isa0
sio0: type 16550A, console
sio1: irq maps: 0x1 0x9 0x1 0x1
sio1 at port 0x2f8-0x2ff irq 3 on isa0
sio1: type 16550A
ppc0: parallel port found at 0x378
ppc0: using extended I/O port range
ppc0: ECP SPP ECP+EPP SPP
ppc0: <Parallel port> at port 0x378-0x37f irq 7 on isa0
ppc0: SMC-like chipset (ECP/EPP/PS2/NIBBLE) in COMPATIBLE mode
ppc0: FIFO with 16/16/9 bytes threshold
lpt0: <Printer> on ppbus0
lpt0: Interrupt-driven port
ppi0: <Parallel I/O> on ppbus0
isa_probe_children: probing PnP devices
BIOS Geometries:
 0:03fffe3f 0..1023=1024 cylinders, 0..254=255 heads, 1..63=63 sectors
 1:03fffe3f 0..1023=1024 cylinders, 0..254=255 heads, 1..63=63 sectors
 2:03fffe3f 0..1023=1024 cylinders, 0..254=255 heads, 1..63=63 sectors
 3:03fffe3f 0..1023=1024 cylinders, 0..254=255 heads, 1..63=63 sectors
 4:03fffe3f 0..1023=1024 cylinders, 0..254=255 heads, 1..63=63 sectors
 0 accounted for
Device configuration finished.
bpf: lo0 attached
IP packet filtering initialized, divert disabled, rule-based forwarding enabled, default to accept, logging limited to 100 packets/entry by default
IPv6 packet filtering initialized, default to accept, logging limited to 100 packets/entry
ad0: success setting UDMA5 on VIA chip
Creating DISK ad0
ar: FreeBSD check1 failed
ad0: <IC35L060AVER07-0/ER6OA46A> ATA-5 disk at ata0-master
ad0: 58644MB (120103200 sectors), 119150 C, 16 H, 63 S, 512 B
ad0: 16 secs/int, 1 depth queue, UDMA100
ad0: piomode=4 dmamode=2 udmamode=5 cblid=1
ad1: success setting UDMA5 on VIA chip
Creating DISK ad1
ar: FreeBSD check1 failed
ad1: <IC35L060AVER07-0/ER6OA46A> ATA-5 disk at ata0-slave
ad1: 58644MB (120103200 sectors), 119150 C, 16 H, 63 S, 512 B
ad1: 16 secs/int, 1 depth queue, UDMA100
ad1: piomode=4 dmamode=2 udmamode=5 cblid=1
ad2: success setting UDMA5 on VIA chip
Creating DISK ad2
ar: FreeBSD check1 failed
ad2: <IC35L060AVER07-0/ER6OA46A> ATA-5 disk at ata1-master
ad2: 58644MB (120103200 sectors), 119150 C, 16 H, 63 S, 512 B
ad2: 16 secs/int, 1 depth queue, UDMA100
ad2: piomode=4 dmamode=2 udmamode=5 cblid=1
ad3: success setting UDMA5 on VIA chip
Creating DISK ad3
ar: FreeBSD check1 failed
ad3: <IC35L060AVER07-0/ER6OA46A> ATA-5 disk at ata1-slave
ad3: 58644MB (120103200 sectors), 119150 C, 16 H, 63 S, 512 B
ad3: 16 secs/int, 1 depth queue, UDMA100
ad3: piomode=4 dmamode=2 udmamode=5 cblid=1
ad4: success setting UDMA5 on Promise chip
Creating DISK ad4
ad5: success setting UDMA5 on Promise chip
Creating DISK ad5
ad5: <IC35L060AVER07-0/ER6OA46A> ATA-5 disk at ata2-slave
ad5: 58644MB (120103200 sectors), 119150 C, 16 H, 63 S, 512 B
ad5: 16 secs/int, 1 depth queue, UDMA100
ad5: piomode=4 dmamode=2 udmamode=5 cblid=1
ad6: success setting UDMA5 on Promise chip
Creating DISK ad6
ad7: success setting UDMA5 on Promise chip
Creating DISK ad7
ad7: <IC35L060AVER07-0/ER6OA46A> ATA-5 disk at ata3-slave
ad7: 58644MB (120103200 sectors), 119150 C, 16 H, 63 S, 512 B
ad7: 16 secs/int, 1 depth queue, UDMA100
ad7: piomode=4 dmamode=2 udmamode=5 cblid=1
Waiting 5 seconds for SCSI devices to settle
(noperiph:sym0:0:-1:-1): SCSI BUS reset delivered.
sa0 at sym0 bus 0 target 14 lun 0
sa0: <SONY SDT-10000 0101> Removable Sequential Access SCSI-2 device 
sa0: Serial Number 0004702230
sa0: 40.000MB/s transfers (20.000MHz, offset 15, 16bit)
pass0 at sym0 bus 0 target 14 lun 0
pass0: <SONY SDT-10000 0101> Removable Sequential Access SCSI-2 device 
pass0: Serial Number 0004702230
pass0: 40.000MB/s transfers (20.000MHz, offset 15, 16bit)
Mounting root from ufs:/dev/ar0s1a
no such device 'ar'
setrootbyname failed
ffs_mountroot: can't find rootvp
Root mount failed: 6

Manual root filesystem specification:
  <fstype>:<device>  Mount <device> using filesystem <fstype>
                       eg. ufs:/dev/da0s1a
  ?                  List valid disk boot devices
  <empty line>       Abort manual input

mountroot> 
--- dmesg.releng46 ends here ---