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Date:      Tue, 15 Jan 2002 18:45:47 -0800
From:      Ryan Clancey <rclancey-freebsd@dfmm.org>
To:        freebsd-hardware@FreeBSD.ORG
Subject:   Re: cd/dvd drive problems
Message-ID:  <20020115184547.A36568@dfmm.org>

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alright, so i made some progress.  it was suggested to me that the problem
might be not enough power getting to the device (which seemed like a good
possibility, given that i already have 5 other drives sucking power).  so
i unplugged four drives, leaving only my boot drive and the dvd.  no
difference.  i played around some with the configuration, and found that
if i plugged the dvd drive into one of my promise ide cards, it got further
before it failed.  that got me to thinking that the problem might be in
hardware.  sure enough, i found some posts indicating that the ide chipset
on my motherboard (via 686) has bugs.  so, that solves the first problem
i had (READ_DVD_STRUCTURE command timeout).  this was showing up while ogle
was trying to authenticate the disc.  now that part appears to work, but
then it fails while trying to send the video to the screen.  ogle says:

  <snip>
  using MMX for yuv2rgb conversion
  Debug[ogle_vout]: resize: 836, 480
  #!##!#!!!!!#!#!#!!demux: *** Lost Sync
  demux: *** at offset: 153612 bytes
  demux: Lost sync, resyncing
  Note[ogle_a52]: resetting offset
  Debug[ogle_a52]: a52_block() error
  Debug[ogle_a52]: A/52 error while decoding, restarting

and sometime later, the kernel says:
  acd0: READ_BIG command timeout - resetting
  acd0: read data overrun 12288/0
  acd0: read data overrun 32768/0
  acd0: read data overrun 6144/0

so, i'm getting the feeling this is all due to bad hardware.  especially,
since the drive works fine on another machine with the same kernel and
software.  i'd really rather not have to replace the motherboard, but
i could tolerate replacing/adding an ide card, if i thought that would
do the trick.  anyone have advice on this?

thanks
-ryan

> -----Original Message-----
> From: owner-freebsd-hardware@FreeBSD.ORG 
> [mailto:owner-freebsd-hardware@FreeBSD.ORG] On Behalf Of Ryan Clancey
> Sent: 07 January 2002 10:02
> To: freebsd-hardware@FreeBSD.ORG
> Subject: cd/dvd drive problems
> 
> 
> i have a freebsd-4.4 box that refuses to play nice with atapi 
> devices.  two 
> cdroms have failed to rip audio tracks, a cdr/rw failed to 
> rip audio and 
> failed to write write a disc (fixate failed in burncd) and 
> now i can't get 
> a dvd drive to do css key exchange.  in each case, the kernel 
> reports the 
> following error:
> 
> acd0: [COMMAND] command timeout - resetting
> ata1: resetting devices .. done
> 
> this message gets repeated over and over, until the program 
> trying to access 
> the device gives up.  (if i kill the offending program, the 
> system keeps 
> trying on it's own, blocking all other processes, effectively 
> hanging the 
> machine.)
> 
> each of these devices works on a different freebsd-4.4 
> machine, and the hard 
> disks all seem to work fine.  the only major difference 
> between the two 
> machines, is the problem machine has four drives attached to 
> two promise ide 
> cards.  (the boot disk and the atapi drives are connected to 
> the on board 
> ide controllers.)  however, i've tried diconnecting the 
> promise-controlled 
> drives to no avail.
> 
> so, does anyone out there have any suggestions on fixing 
> this?  is it a 
> hardware problem, a kernel configuration problem, or a bug?  
> sorry if this has
> already been addressed on the mailing lists, but i couldn't 
> find anything
> that seemed relevant and helpful.
> 
> -ryan clancey
> 
> --------------------------------------------------------------
> -----------------
> dmesg from boot -v follows:
> 
> Copyright (c) 1992-2001 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 4.4-STABLE #0: Mon Oct 29 22:02:15 PST 2001
> root@fattire.craplab.home:/usr/obj/usr/src/sys/FILESERV
> Calibrating clock(s) ... TSC clock: 866643123 Hz, i8254 
> clock: 1193106 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 866703972 Hz
> CPU: Pentium III/Pentium III Xeon/Celeron (866.70-MHz 686-class CPU)
> Origin = "GenuineIntel"  Id = 0x686  Stepping = 6
> 
> Features=0x387f9ff<FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,SEP,MTRR
> ,PGE,MCA,CMOV,PAT,PSE36,PN,MMX,FXSR,SSE>
> real memory  = 268369920 (262080K bytes)
> Physical memory chunk(s):
> 0x00001000 - 0x0009efff, 647168 bytes (158 pages)
> 0x003d4000 - 0x0ffe7fff, 264323072 bytes (64532 pages)
> avail memory = 257171456 (251144K bytes)
> bios32: Found BIOS32 Service Directory header at 0xc00fafd0
> bios32: Entry = 0xfb440 (c00fb440)  Rev = 0  Len = 1
> pcibios: PCI BIOS entry at 0xb470
> pnpbios: Found PnP BIOS data at 0xc00fbe60
> pnpbios: Entry = f0000:be90  Rev = 1.0
> Other BIOS signatures found:
> ACPI: 000f6fa0
> Preloaded elf kernel "kernel" at 0xc03ad000.
> netsmb_dev: loaded
> Pentium Pro MTRR support enabled
> md0: Malloc disk
> Creating DISK md0
> Math emulator present
> 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=06911106)
> Using $PIR table, 7 entries at 0xc00fdce0
> pcib-: pcib0 exists, using next available unit number
> npx0: <math processor> on motherboard
> npx0: INT 16 interface
> pcib0: <Host to PCI bridge> on motherboard
> found-> vendor=0x1106, dev=0x0691, revid=0xc4
> class=06-00-00, hdrtype=0x00, mfdev=0
> subordinatebus=0    secondarybus=0
> map[10]: type 1, range 32, base d8000000, size 26
> found-> vendor=0x1106, dev=0x8598, revid=0x00
> class=06-04-00, hdrtype=0x01, mfdev=0
> subordinatebus=1    secondarybus=1
> found-> vendor=0x1106, dev=0x0686, revid=0x40
> 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
> map[20]: type 1, range 32, base 0000a000, size  4
> found-> vendor=0x1106, dev=0x3038, revid=0x16
> class=0c-03-00, hdrtype=0x00, mfdev=0
> subordinatebus=0    secondarybus=0
> intpin=d, irq=11
> map[20]: type 1, range 32, base 0000a400, size  5
> found-> vendor=0x1106, dev=0x3038, revid=0x16
> class=0c-03-00, hdrtype=0x00, mfdev=0
> subordinatebus=0    secondarybus=0
> intpin=d, irq=11
> map[20]: type 1, range 32, base 0000a800, size  5
> found-> vendor=0x1106, dev=0x3057, revid=0x40
> class=06-00-00, hdrtype=0x00, mfdev=0
> subordinatebus=0    secondarybus=0
> found-> vendor=0x1106, dev=0x3058, revid=0x50
> class=04-01-00, hdrtype=0x00, mfdev=0
> subordinatebus=0    secondarybus=0
> intpin=c, irq=10
> map[10]: type 1, range 32, base 0000ac00, size  8
> map[14]: type 1, range 32, base 0000b000, size  2
> map[18]: type 1, range 32, base 0000b400, size  2
> found-> vendor=0x105a, dev=0x4d30, revid=0x02
> class=01-80-00, hdrtype=0x00, mfdev=0
> subordinatebus=0    secondarybus=0
> intpin=a, irq=11
> map[10]: type 1, range 32, base 0000b800, size  3
> map[14]: type 1, range 32, base 0000bc00, size  2
> map[18]: type 1, range 32, base 0000c000, size  3
> map[1c]: type 1, range 32, base 0000c400, size  2
> map[20]: type 1, range 32, base 0000c800, size  6
> map[24]: type 1, range 32, base dd000000, size 17
> found-> vendor=0x100b, dev=0x0020, revid=0x00
> class=02-00-00, hdrtype=0x00, mfdev=0
> subordinatebus=0    secondarybus=0
> intpin=a, irq=10
> map[10]: type 1, range 32, base 0000cc00, size  8
> map[14]: type 1, range 32, base dd040000, size 12
> found-> vendor=0x1274, dev=0x5880, revid=0x02
> class=04-01-00, hdrtype=0x00, mfdev=0
> subordinatebus=0    secondarybus=0
> intpin=a, irq=5
> map[10]: type 1, range 32, base 0000d000, size  6
> found-> vendor=0x105a, dev=0x4d38, revid=0x01
> class=01-80-00, hdrtype=0x00, mfdev=0
> subordinatebus=0    secondarybus=0
> intpin=a, irq=11
> map[10]: type 1, range 32, base 0000d400, size  3
> map[14]: type 1, range 32, base 0000d800, size  2
> map[18]: type 1, range 32, base 0000dc00, size  3
> map[1c]: type 1, range 32, base 0000e000, size  2
> map[20]: type 1, range 32, base 0000e400, size  6
> map[24]: type 1, range 32, base dd020000, size 17
> pci0: <PCI bus> on pcib0
> pcib2: <VIA 82C598MVP (Apollo MVP3) PCI-PCI (AGP) bridge> at 
> device 1.0 on pci0
> found-> vendor=0x5333, dev=0x8a13, revid=0x02
> class=03-00-00, hdrtype=0x00, mfdev=0
> subordinatebus=0    secondarybus=0
> map[10]: type 1, range 32, base d0000000, size 26
> pci1: <PCI bus> on pcib2
> pci1: <S3 Trio3D/2X graphics accelerator> (vendor=0x5333, 
> dev=0x8a13) at 0.0
> isab0: <VIA 82C686 PCI-ISA bridge> at device 7.0 on pci0
> isa0: <ISA bus> on isab0
> atapci0: <VIA 82C686 ATA100 controller> port 0xa000-0xa00f at 
> device 7.1 on pci0
> ata0: iobase=0x01f0 altiobase=0x03f6 bmaddr=0xa000
> ata0: mask=03 status0=50 status1=00
> ata0: mask=03 ostat0=50 ostat2=00
> ata0-master: ATAPI probe a=00 b=00
> ata0-slave: ATAPI probe a=00 b=00
> ata0: mask=03 status0=50 status1=00
> ata0-master: ATA probe a=01 b=a5
> ata0: devices=01
> ata0: at 0x1f0 irq 14 on atapci0
> ata1: iobase=0x0170 altiobase=0x0376 bmaddr=0xa008
> ata1: mask=01 status0=51 status1=ff
> ata1: mask=01 ostat0=51 ostat2=ff
> ata1-master: ATAPI probe a=14 b=eb
> ata1: mask=01 status0=00 status1=ff
> ata1: devices=04
> ata1: at 0x170 irq 15 on atapci0
> uhci0: <VIA 83C572 USB controller> port 0xa400-0xa41f irq 11 
> at device 7.2 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 0xa800-0xa81f irq 11 
> at device 7.3 on pci0
> using shared irq11.
> 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
> pcm0: <VIA VT82C686A> port 
> 0xb400-0xb403,0xb000-0xb003,0xac00-0xacff irq 10 at device 7.5 on pci0
> pcm0: ac97 codec id 0x414c4326
> pcm0: ac97 codec features 5 bit master volume, Realtek 3D 
> Stereo Enhancement
> pcm0: ac97 primary codec extended features AMAP
> pcm: setmap f85a000, 1000; 0xc17e6000 -> f85a000
> pcm: setmap f87c000, 1000; 0xc17e8000 -> f87c000
> atapci1: <Promise ATA100 controller> port 
> 0xc800-0xc83f,0xc400-0xc403,0xc000-0xc007,0xbc00-0xbc03,0xb800
> -0xb807 mem 0xdd000000-0xdd01ffff irq 11 at device 9.0 on pci0
> ata-: ata2 exists, using next available unit number
> ata2: iobase=0xb800 altiobase=0xbc02 bmaddr=0xc800
> ata2: mask=03 status0=50 status1=00
> ata2: mask=03 ostat0=50 ostat2=00
> ata2-master: ATAPI probe a=00 b=00
> ata2-slave: ATAPI probe a=00 b=00
> ata2: mask=03 status0=50 status1=00
> ata2-master: ATA probe a=01 b=a5
> ata2: devices=01
> ata2: at 0xb800 on atapci1
> ata3: iobase=0xc000 altiobase=0xc402 bmaddr=0xc808
> ata3: mask=03 status0=50 status1=00
> ata3: mask=03 ostat0=50 ostat2=00
> ata3-master: ATAPI probe a=00 b=00
> ata3-slave: ATAPI probe a=00 b=00
> ata3: mask=03 status0=50 status1=00
> ata3-master: ATA probe a=01 b=a5
> ata3: devices=01
> ata3: at 0xc000 on atapci1
> sis0: <NatSemi DP83815 10/100BaseTX> port 0xcc00-0xccff mem 
> 0xdd040000-0xdd040fff irq 10 at device 11.0 on pci0
> using shared irq10.
> sis0: Ethernet address: 00:02:e3:15:32:3a
> miibus0: <MII bus> on sis0
> ukphy0: <Generic IEEE 802.3u media interface> on miibus0
> ukphy0: OUI 0x080017, model 0x0002, rev. 1
> ukphy0:  10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, auto
> bpf: sis0 attached
> pcm1: <Creative CT5880-C> port 0xd000-0xd03f irq 5 at device 
> 13.0 on pci0
> pcm1: ac97 codec id 0x83847609 (SigmaTel STAC9721/9723)
> pcm1: ac97 codec features 18 bit DAC, 18 bit ADC, 5 bit 
> master volume, SigmaTel 3D Enhancement
> pcm1: ac97 primary codec extended features AMAP
> pcm: setmap f864000, 1000; 0xc17f0000 -> f864000
> pcm: setmap f846000, 1000; 0xc17f2000 -> f846000
> atapci2: <Promise ATA66 controller> port 
> 0xe400-0xe43f,0xe000-0xe003,0xdc00-0xdc07,0xd800-0xd803,0xd400
> -0xd407 mem 0xdd020000-0xdd03ffff irq 11 at device 17.0 on pci0
> ata-: ata2 exists, using next available unit number
> ata-: ata2 exists, using next available unit number
> ata4: iobase=0xd400 altiobase=0xd802 bmaddr=0xe400
> ata4: mask=03 status0=50 status1=00
> ata4: mask=03 ostat0=50 ostat2=00
> ata4-master: ATAPI probe a=00 b=00
> ata4-slave: ATAPI probe a=00 b=00
> ata4: mask=03 status0=50 status1=00
> ata4-master: ATA probe a=01 b=a5
> ata4: devices=01
> ata4: at 0xd400 on atapci2
> ata5: iobase=0xdc00 altiobase=0xe002 bmaddr=0xe408
> ata5: mask=03 status0=50 status1=00
> ata5: mask=03 ostat0=50 ostat2=00
> ata5-master: ATAPI probe a=00 b=00
> ata5-slave: ATAPI probe a=00 b=00
> ata5: mask=03 status0=50 status1=00
> ata5-master: ATA probe a=01 b=a5
> ata5: devices=01
> ata5: at 0xdc00 on atapci2
> pci-: pci1 exists, using next available unit number
> pcib1: <Host to PCI bridge> on motherboard
> pci2: <PCI bus> on pcib1
> ata-: ata0 exists, using next available unit number
> ata-: ata1 exists, using next available unit number
> 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 
> 0xc0000-0xc7fff,0xc8000-0xc9fff,0xca000-0xcb7ff on isa0
> fdc0: <NEC 72065B or clone> at port 0x3f0-0x3f5,0x3f7 irq 6 
> drq 2 on isa0
> fdc0: FIFO enabled, 8 bytes threshold
> fd0: <1440-KB 3.5" drive> on fdc0 drive 0
> ata6 failed to probe at port 0x1f0 irq 14 on isa0
> ata7 failed to probe at port 0x170 irq 15 on isa0
> atkbdc0: <Keyboard controller (i8042)> at port 0x60,0x64 on isa0
> atkbd0: <AT Keyboard> flags 0x1 irq 1 on atkbdc0
> atkbd: the current kbd controller command byte 0047
> atkbd: keyboard ID 0x41ab (2)
> kbd0 at atkbd0
> kbd0: atkbd0, AT 101/102 (2), config:0x1, flags:0x3d0000
> psm0: current command byte:0047
> psm0: <PS/2 Mouse> irq 12 on atkbdc0
> psm0: model Generic PS/2 mouse, device ID 0-00, 2 buttons
> psm0: config:00000000, flags:00000000, packet size:3
> psm0: syncmask:c0, syncbits:00
> 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 55 81
> bf 1f 00 4f 0e 0f 00 00 07 80 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 55 81
> 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 55 81
> 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> at flags 0x100 on isa0
> sc0: VGA <16 virtual consoles, flags=0x300>
> 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
> sio1: irq maps: 0x1 0x9 0x1 0x1
> sio1 at port 0x2f8-0x2ff irq 3 on isa0
> sio1: type 16550A
> sio2: not probed (disabled)
> sio3: not probed (disabled)
> ppc0: parallel port found at 0x378
> ppc0: using extended I/O port range
> ppc0: EPP SPP
> ppc0: <Parallel port> at port 0x378-0x37f irq 7 on isa0
> ppc0: Generic chipset (EPP/NIBBLE) in COMPATIBLE mode
> plip0: <PLIP network interface> on ppbus0
> bpf: lp0 attached
> 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
> 1:03fefe3f 0..1022=1023 cylinders, 0..254=255 heads, 1..63=63 sectors
> 2:03fefe3f 0..1022=1023 cylinders, 0..254=255 heads, 1..63=63 sectors
> 3:03fefe3f 0..1022=1023 cylinders, 0..254=255 heads, 1..63=63 sectors
> 4:03fefe3f 0..1022=1023 cylinders, 0..254=255 heads, 1..63=63 sectors
> 0 accounted for
> Device configuration finished.
> bpf: lo0 attached
> bpf: ppp0 attached
> new masks: bio 68c840, tty 6314ba, net 6714ba
> bpf: sl0 attached
> bpf: faith0 attached
> ata0-master: success setting UDMA4 on VIA chip
> Creating DISK ad0
> ad0: <ST310212A/3.02> ATA-5 disk at ata0-master
> ad0: 9768MB (20005650 sectors), 19846 cyls, 16 heads, 63 S/T, 512 B/S
> ad0: 16 secs/int, 1 depth queue, UDMA66
> ad0: piomode=4 dmamode=2 udmamode=4 cblid=1
> ad0: 9768MB <ST310212A> [19846/16/63] at ata0-master UDMA66
> ata2-master: success setting UDMA5 on Promise chip
> Creating DISK ad4
> ad4: <WDC WD800BB-32BSA0/12.08C12> ATA-5 disk at ata2-master
> ad4: 76319MB (156301488 sectors), 155061 cyls, 16 heads, 63 
> S/T, 512 B/S
> ad4: 16 secs/int, 1 depth queue, UDMA100
> ad4: piomode=4 dmamode=2 udmamode=5 cblid=1
> Promise check1 failed
> ad4: 76319MB <WDC WD800BB-32BSA0> [155061/16/63] at 
> ata2-master UDMA100
> ata3-master: success setting UDMA5 on Promise chip
> Creating DISK ad6
> ad6: <WDC WD800BB-32BSA0/12.08C12> ATA-5 disk at ata3-master
> ad6: 76319MB (156301488 sectors), 155061 cyls, 16 heads, 63 
> S/T, 512 B/S
> ad6: 16 secs/int, 1 depth queue, UDMA100
> ad6: piomode=4 dmamode=2 udmamode=5 cblid=1
> Promise check1 failed
> ad6: 76319MB <WDC WD800BB-32BSA0> [155061/16/63] at 
> ata3-master UDMA100
> ata4-master: success setting UDMA4 on Promise chip
> Creating DISK ad8
> ad8: <WDC WD800BB-32BSA0/12.08C12> ATA-5 disk at ata4-master
> ad8: 76319MB (156301488 sectors), 155061 cyls, 16 heads, 63 
> S/T, 512 B/S
> ad8: 16 secs/int, 1 depth queue, UDMA66
> ad8: piomode=4 dmamode=2 udmamode=5 cblid=1
> Promise check1 failed
> ad8: 76319MB <WDC WD800BB-32BSA0> [155061/16/63] at ata4-master UDMA66
> ata5-master: success setting UDMA4 on Promise chip
> Creating DISK ad10
> ad10: <WDC WD800BB-32BSA0/12.08C12> ATA-5 disk at ata5-master
> ad10: 76319MB (156301488 sectors), 155061 cyls, 16 heads, 63 
> S/T, 512 B/S
> ad10: 16 secs/int, 1 depth queue, UDMA66
> ad10: piomode=4 dmamode=2 udmamode=5 cblid=1
> Promise check1 failed
> ad10: 76319MB <WDC WD800BB-32BSA0> [155061/16/63] at 
> ata5-master UDMA66
> ata1-master: piomode=-1 dmamode=-1 udmamode=2 dmaflag=1
> ata1-master: success setting PIO0 on generic chip
> acd0: <ATAPI DVD-ROM/2,12> DVD-ROM drive at ata1 as master
> acd0: read 7562KB/s (16029KB/s), 512KB buffer, PIO0
> acd0: Reads: CD-R, CD-RW, CD-DA stream, DVD-ROM, DVD-R, packet
> acd0: Audio: play, 255 volume levels
> acd0: Mechanism: ejectable tray
> acd0: Medium: 120mm data disc loaded, unlocked
> Mounting root from ufs:/dev/ad0s1a
> ad0s1: type 0xa5, start 63, end = 20000924, size 20000862 : OK
> start_init: trying /sbin/init
> ad4s1: type 0xa5, start 63, end = 156296384, size 156296322 : OK
> <repeated>
> ad6s1: type 0xa5, start 63, end = 156296384, size 156296322 : OK
> <repeated>
> ad8s1: type 0xa5, start 63, end = 156296384, size 156296322 : OK
> <repeated>
> ad10s1: type 0xa5, start 63, end = 156296384, size 156296322 : OK
> <repeated>
> Linux-ELF exec handler installed
> splash: image decoder found: logo_saver
> 
> 
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