From owner-freebsd-acpi@FreeBSD.ORG Tue Jan 5 06:41:03 2010 Return-Path: Delivered-To: freebsd-acpi@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id EA25B106566C; Tue, 5 Jan 2010 06:41:02 +0000 (UTC) (envelope-from j@uriah.heep.sax.de) Received: from uriah.heep.sax.de (uriah.heep.sax.de [213.240.137.9]) by mx1.freebsd.org (Postfix) with ESMTP id B0D408FC1F; Tue, 5 Jan 2010 06:41:01 +0000 (UTC) Received: by uriah.heep.sax.de (Postfix, from userid 107) id 61F3F75; Tue, 5 Jan 2010 07:41:00 +0100 (MET) Date: Tue, 5 Jan 2010 07:41:00 +0100 From: Joerg Wunsch To: John Baldwin Message-ID: <20100105064100.GA1991@uriah.heep.sax.de> References: <20091230082556.GD1637@uriah.heep.sax.de> <20100104223738.GP1616@uriah.heep.sax.de> <4B426E73.6050604@gmail.com> <201001041753.27070.jhb@freebsd.org> <20100104230701.GR1616@uriah.heep.sax.de> MIME-Version: 1.0 Content-Type: multipart/mixed; boundary="G4iJoqBmSsgzjUCe" Content-Disposition: inline In-Reply-To: <20100104230701.GR1616@uriah.heep.sax.de> X-Phone: +49-351-2012 669 X-PGP-Fingerprint: DC 47 E6 E4 FF A6 E9 8F 93 21 E0 7D F9 12 D6 4E X-GPG-Fingerprint: 5E84 F980 C3CA FD4B B584 1070 F48C A81B 69A8 5873 User-Agent: Mutt/1.5.20 (2009-06-14) Cc: freebsd-acpi@freebsd.org Subject: Re: FreeBSD 8.0 hangs on boot with ACPI enabled X-BeenThere: freebsd-acpi@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list Reply-To: Joerg Wunsch List-Id: ACPI and power management development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 05 Jan 2010 06:41:03 -0000 --G4iJoqBmSsgzjUCe Content-Type: text/plain; charset=us-ascii Content-Disposition: inline As Joerg Wunsch wrote: > > It might be because ACPI is also known to trash the IO decoding > > windows in PCI-PCI bridges as well. > Still, I don't know how to proceed from here. :-( > > Older FreeBSD versions used to work with this very same ACPI > BIOS, as does Linux. It seems the BIOS bug has always been there, but older FreeBSD versions could handle it more gracefully. I managed to find a FreeBSD 6.2 CD-ROM, here is 6.2 dmesg output. -- cheers, J"org .-.-. --... ...-- -.. . DL8DTL http://www.sax.de/~joerg/ NIC: JW11-RIPE Never trust an operating system you don't have sources for. ;-) --G4iJoqBmSsgzjUCe Content-Type: text/plain; charset=us-ascii Content-Disposition: attachment; filename="dmesg-6.2" OK boot -s /boot/kernel/acpi.ko text=0x43698 data=0x23c0+0x10f0 syms=[0x4+0x7ba0+0x4+0xa828] SMAP type=01 base=0000000000000000 len=000000000009fc00 SMAP type=02 base=000000000009fc00 len=0000000000000400 SMAP type=02 base=00000000000dc000 len=0000000000004000 SMAP type=02 base=00000000000f0000 len=0000000000010000 SMAP type=01 base=0000000000100000 len=000000001fef0000 SMAP type=03 base=000000001fff0000 len=0000000000008000 SMAP type=04 base=000000001fff8000 len=0000000000008000 SMAP type=02 base=00000000ffff0000 len=0000000000010000 Copyright (c) 1992-2006 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 is a registered trademark of The FreeBSD Foundation. FreeBSD 6.2-BETA3 #0: Mon Oct 30 22:04:37 UTC 2006 root@opus.cse.buffalo.edu:/usr/obj/usr/src/sys/GENERIC Preloaded elf kernel "/boot/kernel/kernel" at 0xc0f87000. Preloaded mfs_root "/boot/mfsroot" at 0xc0f87180. Preloaded elf module "/boot/kernel/acpi.ko" at 0xc0f871c4. Calibrating clock(s) ... i8254 clock: 1193319 Hz CLK_USE_I8254_CALIBRATION not specified - using default frequency Timecounter "i8254" frequency 1193182 Hz quality 0 Calibrating TSC clock ... TSC clock: 908957178 Hz CPU: AMD Athlon(tm) Processor (908.96-MHz 686-class CPU) Origin = "AuthenticAMD" Id = 0x642 Stepping = 2 Features=0x183f9ff AMD Features=0xc0440800,MMX+,3DNow+,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 = 536805376 (511 MB) Physical memory chunk(s): 0x0000000000001000 - 0x000000000009efff, 647168 bytes (158 pages) 0x0000000000100000 - 0x00000000003fffff, 3145728 bytes (768 pages) 0x0000000001025000 - 0x000000001f6abfff, 510160896 bytes (124551 pages) avail memory = 511807488 (488 MB) bios32: Found BIOS32 Service Directory header at 0xc00fdb40 bios32: Entry = 0xfdb50 (c00fdb50) Rev = 0 Len = 1 pcibios: PCI BIOS entry at 0xf0000+0xdb71 pnpbios: Found PnP BIOS data at 0xc00f7740 pnpbios: Entry = f0000:6634 Rev = 1.0 Other BIOS signatures found: wlan: <802.11 Link Layer> ath_rate: version 1.2 null: random: nfslock: pseudo-device io: kbd: new array size 4 kbd1 at kbdmux0 mem: Pentium Pro MTRR support enabled ath_hal: 0.9.17.2 (AR5210, AR5211, AR5212, RF5111, RF5112, RF2413, RF5413) rr232x: RocketRAID 232x controller driver v1.02 (Oct 30 2006 22:04:27) npx0: INT 16 interface acpi0: on motherboard acpi: bad write to port 0x070 (8), val 0x62 acpi: bad read from port 0x071 (8) acpi0: [MPSAFE] pci_open(1): mode 1 addr port (0x0cf8) is 0x80003b5c pci_open(1a): mode1res=0x80000000 (0x80000000) pci_cfgcheck: device 0 [class=060000] [hdr=80] is there (id=70061022) pcibios: BIOS version 2.10 Found $PIR table, 7 entries at 0xc00f7dc0 PCI-Only Interrupts: none Location Bus Device Pin Link IRQs embedded 0 1 A 0x01 3 4 5 7 9 10 11 12 14 15 embedded 0 1 B 0x02 3 4 5 7 9 10 11 12 14 15 embedded 0 1 C 0x03 3 4 5 7 9 10 11 12 14 15 embedded 0 1 D 0x04 3 4 5 7 9 10 11 12 14 15 embedded 0 7 A 0xfe 14 embedded 0 7 B 0xff 15 embedded 0 7 D 0x04 3 4 5 7 9 10 11 12 14 15 slot 4 0 8 A 0x01 3 4 5 7 9 10 11 12 14 15 slot 4 0 8 B 0x02 3 4 5 7 9 10 11 12 14 15 slot 4 0 8 C 0x03 3 4 5 7 9 10 11 12 14 15 slot 4 0 8 D 0x04 3 4 5 7 9 10 11 12 14 15 slot 3 0 9 A 0x02 3 4 5 7 9 10 11 12 14 15 slot 3 0 9 B 0x03 3 4 5 7 9 10 11 12 14 15 slot 3 0 9 C 0x04 3 4 5 7 9 10 11 12 14 15 slot 3 0 9 D 0x01 3 4 5 7 9 10 11 12 14 15 slot 2 0 10 A 0x03 3 4 5 7 9 10 11 12 14 15 slot 2 0 10 B 0x04 3 4 5 7 9 10 11 12 14 15 slot 2 0 10 C 0x01 3 4 5 7 9 10 11 12 14 15 slot 2 0 10 D 0x02 3 4 5 7 9 10 11 12 14 15 slot 1 0 11 A 0x04 3 4 5 7 9 10 11 12 14 15 slot 1 0 11 B 0x01 3 4 5 7 9 10 11 12 14 15 slot 1 0 11 C 0x02 3 4 5 7 9 10 11 12 14 15 slot 1 0 11 D 0x03 3 4 5 7 9 10 11 12 14 15 slot 5 0 12 A 0x01 3 4 5 7 9 10 11 12 14 15 slot 5 0 12 B 0x02 3 4 5 7 9 10 11 12 14 15 slot 5 0 12 C 0x03 3 4 5 7 9 10 11 12 14 15 slot 5 0 12 D 0x04 3 4 5 7 9 10 11 12 14 15 AcpiOsDerivePciId: bus 0 dev 7 func 3 acpi0: Power Button (fixed) acpi0: Sleep Button (fixed) acpi0: wakeup code va 0xcd9b2000 pa 0x9e000 atpic: Programming IRQ9 as level/low AcpiOsDerivePciId: bus 0 dev 0 func 0 ACPI timer: 1/1 1/2 1/2 1/2 1/2 1/2 1/1 1/1 1/1 1/1 -> 10 Timecounter "ACPI-fast" frequency 3579545 Hz quality 1000 acpi_timer0: <24-bit timer at 3.579545MHz> port 0x5008-0x500b on acpi0 pci_link0: Links after initial probe: Index IRQ Rtd Ref IRQs 0 255 N 0 3 4 5 6 7 9 10 11 12 14 15 pci_link0: Links after initial validation: Index IRQ Rtd Ref IRQs 0 255 N 0 3 4 5 6 7 9 10 11 12 14 15 pci_link0: Links after disable: Index IRQ Rtd Ref IRQs 0 255 N 0 3 4 5 6 7 9 10 11 12 14 15 pci_link1: Links after initial probe: Index IRQ Rtd Ref IRQs 0 11 N 0 3 4 5 6 7 9 10 11 12 14 15 pci_link1: Links after initial validation: Index IRQ Rtd Ref IRQs 0 11 N 0 3 4 5 6 7 9 10 11 12 14 15 pci_link1: Links after disable: Index IRQ Rtd Ref IRQs 0 255 N 0 3 4 5 6 7 9 10 11 12 14 15 pci_link2: Links after initial probe: Index IRQ Rtd Ref IRQs 0 12 N 0 3 4 5 6 7 9 10 11 12 14 15 pci_link2: Links after initial validation: Index IRQ Rtd Ref IRQs 0 12 N 0 3 4 5 6 7 9 10 11 12 14 15 pci_link2: Links after disable: Index IRQ Rtd Ref IRQs 0 255 N 0 3 4 5 6 7 9 10 11 12 14 15 pci_link3: Links after initial probe: Index IRQ Rtd Ref IRQs 0 10 N 0 3 4 5 6 7 9 10 11 12 14 15 pci_link3: Links after initial validation: Index IRQ Rtd Ref IRQs 0 10 N 0 3 4 5 6 7 9 10 11 12 14 15 pci_link3: Links after disable: Index IRQ Rtd Ref IRQs 0 255 N 0 3 4 5 6 7 9 10 11 12 14 15 cpu0: on acpi0 acpi_button0: on acpi0 pcib0: port 0xcf8-0xcff on acpi0 ACPI: Found matching pin for 0.7.INTD at func 4: 10 ACPI: Found matching pin for 0.10.INTA at func 0: 12 ACPI: Found matching pin for 0.11.INTA at func 0: 10 pci0: on pcib0 pci0: physical bus=0 found-> vendor=0x1022, dev=0x7006, revid=0x25 bus=0, slot=0, func=0 class=06-00-00, hdrtype=0x00, mfdev=1 cmdreg=0x0106, statreg=0x2210, cachelnsz=0 (dwords) lattimer=0x78 (3600 ns), mingnt=0x00 (0 ns), maxlat=0x00 (0 ns) map[10]: type 3, range 32, base d0000000, size 28, enabled map[14]: type 3, range 32, base efdff000, size 12, enabled map[18]: type 4, range 32, base 0000da00, size 2, port disabled found-> vendor=0x1022, dev=0x7007, revid=0x01 bus=0, slot=1, func=0 class=06-04-00, hdrtype=0x01, mfdev=1 cmdreg=0x0107, statreg=0x0220, cachelnsz=0 (dwords) lattimer=0x78 (3600 ns), mingnt=0x0a (2500 ns), maxlat=0x00 (0 ns) found-> vendor=0x1022, dev=0x7408, revid=0x01 bus=0, slot=7, func=0 class=06-01-00, hdrtype=0x00, mfdev=1 cmdreg=0x000f, statreg=0x0200, cachelnsz=0 (dwords) lattimer=0x00 (0 ns), mingnt=0x00 (0 ns), maxlat=0x00 (0 ns) found-> vendor=0x1022, dev=0x7409, revid=0x07 bus=0, slot=7, func=1 class=01-01-8a, hdrtype=0x00, mfdev=0 cmdreg=0x0005, statreg=0x0200, cachelnsz=0 (dwords) lattimer=0x20 (960 ns), mingnt=0x00 (0 ns), maxlat=0x00 (0 ns) map[20]: type 4, range 32, base 0000f000, size 4, enabled found-> vendor=0x1022, dev=0x740b, revid=0x03 bus=0, slot=7, func=3 class=06-80-00, hdrtype=0x00, mfdev=0 cmdreg=0x0000, statreg=0x0280, cachelnsz=0 (dwords) lattimer=0x78 (3600 ns), mingnt=0x00 (0 ns), maxlat=0x00 (0 ns) found-> vendor=0x1022, dev=0x740c, revid=0x06 bus=0, slot=7, func=4 class=0c-03-10, hdrtype=0x00, mfdev=0 cmdreg=0x0117, statreg=0x0280, cachelnsz=8 (dwords) lattimer=0x10 (480 ns), mingnt=0x00 (0 ns), maxlat=0x50 (20000 ns) intpin=d, irq=10 map[10]: type 1, range 32, base efffc000, size 12, enabled pcib0: matched entry for 0.7.INTD (src \_SB_.LNKD:0) pcib0: slot 7 INTD routed to irq 10 via \_SB_.LNKD found-> vendor=0x10b7, dev=0x9055, revid=0x30 bus=0, slot=10, func=0 class=02-00-00, hdrtype=0x00, mfdev=0 cmdreg=0x0117, statreg=0x0210, cachelnsz=8 (dwords) lattimer=0x40 (1920 ns), mingnt=0x0a (2500 ns), maxlat=0x0a (2500 ns) intpin=a, irq=12 powerspec 1 supports D0 D1 D2 D3 current D0 map[10]: type 4, range 32, base 0000dc00, size 7, enabled map[14]: type 1, range 32, base efffef80, size 7, enabled pcib0: matched entry for 0.10.INTA (src \_SB_.LNKC:0) pcib0: slot 10 INTA routed to irq 12 via \_SB_.LNKC found-> vendor=0x9005, dev=0x0080, revid=0x02 bus=0, slot=11, func=0 class=01-00-00, hdrtype=0x00, mfdev=0 cmdreg=0x0117, statreg=0x02b0, cachelnsz=8 (dwords) lattimer=0x40 (1920 ns), mingnt=0x28 (10000 ns), maxlat=0x19 (6250 ns) intpin=a, irq=10 powerspec 2 supports D0 D3 current D0 map[10]: type 4, range 32, base 0000de00, size 8, enabled map[14]: type 1, range 64, base effff000, size 12, enabled pcib0: matched entry for 0.11.INTA (src \_SB_.LNKD:0) pcib0: slot 11 INTA routed to irq 10 via \_SB_.LNKD agp0: port 0xda00-0xda03 mem 0xd0000000-0xdfffffff,0xefdff000-0xefdfffff at device 0.0 on pci0 agp0: Reserved 0x10000000 bytes for rid 0x10 type 3 at 0xd0000000 agp0: Reserved 0x1000 bytes for rid 0x14 type 3 at 0xefdff000 agp0: allocating GATT for aperture of size 256M agp0: gatt -> ag_pdir 0x1c5000 agp0: allocating GATT for 65536 AGP page entries pcib1: at device 1.0 on pci0 pcib1: secondary bus 1 pcib1: subordinate bus 1 pcib1: I/O decode 0xb000-0xcfff pcib1: memory decode 0xefe00000-0xefefffff pcib1: prefetched decode 0xafc00000-0xcfcfffff pci1: on pcib1 pci1: physical bus=1 found-> vendor=0x1002, dev=0x5961, revid=0x01 bus=1, slot=5, func=0 class=03-00-00, hdrtype=0x00, mfdev=0 cmdreg=0x0107, statreg=0x02b0, cachelnsz=8 (dwords) lattimer=0x40 (1920 ns), mingnt=0x08 (2000 ns), maxlat=0x00 (0 ns) intpin=a, irq=11 powerspec 2 supports D0 D1 D2 D3 current D0 map[10]: type 3, range 32, base b0000000, size 28, enabled pcib1: (null) requested memory range 0xb0000000-0xbfffffff: good map[14]: type 4, range 32, base 0000c800, size 8, enabled pcib1: (null) requested I/O range 0xc800-0xc8ff: in range map[18]: type 1, range 32, base efef0000, size 16, enabled pcib1: (null) requested memory range 0xefef0000-0xefefffff: good pcib0: matched entry for 0.1.INTB (src \_SB_.LNKB:0) pcib0: slot 1 INTB routed to irq 11 via \_SB_.LNKB pcib1: slot 5 INTA is routed to irq 11 pci1: at device 5.0 (no driver attached) isab0: at device 7.0 on pci0 isa0: on isab0 atapci0: port 0x1f0-0x1f7,0x3f6,0x170-0x177,0x376,0xf000-0xf00f at device 7.1 on pci0 atapci0: Reserved 0x10 bytes for rid 0x20 type 4 at 0xf000 ata0: on atapci0 atapci0: Reserved 0x8 bytes for rid 0x10 type 4 at 0x1f0 atapci0: Reserved 0x1 bytes for rid 0x14 type 4 at 0x3f6 ata0: reset tp1 mask=03 ostat0=50 ostat1=00 ata0: stat0=0x00 err=0x01 lsb=0x14 msb=0xeb ata0: stat1=0x00 err=0x00 lsb=0x00 msb=0x00 ata0: reset tp2 stat0=00 stat1=00 devices=0x4 ata0: [MPSAFE] ata1: on atapci0 atapci0: Reserved 0x8 bytes for rid 0x18 type 4 at 0x170 atapci0: Reserved 0x1 bytes for rid 0x1c type 4 at 0x376 ata1: reset tp1 mask=00 ostat0=ff ostat1=ff ata1: [MPSAFE] pci0: at device 7.3 (no driver attached) ohci0: mem 0xefffc000-0xefffcfff irq 10 at device 7.4 on pci0 ohci0: Reserved 0x1000 bytes for rid 0x10 type 3 at 0xefffc000 ohci0: [GIANT-LOCKED] usb0: OHCI version 1.0, legacy support usb0: SMM does not respond, resetting usb0: on ohci0 usb0: USB revision 1.0 uhub0: AMD OHCI root hub, class 9/0, rev 1.00/1.00, addr 1 uhub0: 4 ports with 4 removable, self powered xl0: <3Com 3c905B-TX Fast Etherlink XL> port 0xdc00-0xdc7f mem 0xefffef80-0xefffefff irq 12 at device 10.0 on pci0 xl0: Reserved 0x80 bytes for rid 0x14 type 3 at 0xefffef80 xl0: using memory mapped I/O xl0: media options word: a xl0: found MII/AUTO miibus0: on xl0 xlphy0: <3Com internal media interface> on miibus0 xlphy0: 10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, auto xl0: bpf attached xl0: Ethernet address: 00:01:02:d9:b4:95 xl0: [MPSAFE] ahc0: port 0xde00-0xdeff mem 0xeffff000-0xefffffff irq 10 at device 11.0 on pci0 ahc0: Defaulting to MEMIO off ahc0: can't allocate register resources device_attach: ahc0 attach returned 12 acpi_tz0: on acpi0 atkbdc0: port 0x60,0x64 irq 1 on acpi0 atkbd0: irq 1 on atkbdc0 atkbd: the current kbd controller command byte 0065 atkbd: keyboard ID 0x41ab (2) kbdc: RESET_KBD return code:00fa kbdc: RESET_KBD status:00aa kbd0 at atkbd0 kbd0: atkbd0, AT 101/102 (2), config:0x0, flags:0x1d0000 atkbd0: [GIANT-LOCKED] psm0: unable to allocate IRQ fdc0: port 0x3f2-0x3f3,0x3f4-0x3f5,0x3f7 irq 6 drq 2 on acpi0 fdc0: ic_type 90 part_id 80 fdc0: [MPSAFE] fdc0: [FAST] fd0: <2880-KB 3.5" drive (in 1440-KB mode)> on fdc0 drive 0 fd1: <1200-KB 5.25" drive> on fdc0 drive 1 sio0: irq maps: 0x401 0x411 0x401 0x401 sio0: <16550A-compatible COM port> port 0x3f8-0x3ff irq 4 flags 0x10 on acpi0 sio0: type 16550A, console sio1: irq maps: 0x401 0x409 0x401 0x401 sio1: <16550A-compatible COM port> port 0x2f8-0x2ff irq 3 on acpi0 sio1: type 16550A ppc0: using extended I/O port range ppc0: SPP ppc0: port 0x378-0x37f irq 7 on acpi0 ppc0: Generic chipset (NIBBLE-only) in COMPATIBLE mode ppbus0: on ppc0 plip0: on ppbus0 plip0: bpf attached lpt0: on ppbus0 lpt0: Interrupt-driven port ppi0: on ppbus0 acpi: bad write to port 0x070 (8), val 0x62 acpi: bad read from port 0x071 (8) acpi: bad write to port 0x070 (8), val 0x62 acpi: bad read from port 0x071 (8) ex_isa_identify() unknown: status reg test failed ff unknown: status reg test failed ff unknown: status reg test failed ff unknown: status reg test failed ff unknown: status reg test failed ff unknown: status reg test failed ff ata: ata0 already exists; skipping it ata: ata1 already exists; skipping it atkbdc: atkbdc0 already exists; skipping it fdc: fdc0 already exists; skipping it ppc: ppc0 already exists; skipping it sio: sio0 already exists; skipping it sio: sio1 already exists; skipping it pnp_identify: Trying Read_Port at 203 pnp_identify: Trying Read_Port at 243 pnp_identify: Trying Read_Port at 283 pnp_identify: Trying Read_Port at 2c3 pnp_identify: Trying Read_Port at 303 pnp_identify: Trying Read_Port at 343 pnp_identify: Trying Read_Port at 383 pnp_identify: Trying Read_Port at 3c3 PNP Identify complete ahc_isa_probe 13: ioport 0xdc00 alloc failed sc: sc0 already exists; skipping it vga: vga0 already exists; skipping it isa_probe_children: disabling PnP devices isa_probe_children: probing non-PnP devices pmtimer0 on isa0 orm0: at iomem 0xc0000-0xccfff,0xcd000-0xd3fff on isa0 adv0: not probed (disabled) aha0: not probed (disabled) aic0: not probed (disabled) bt0: not probed (disabled) cs0: not probed (disabled) ed0: not probed (disabled) fe0: not probed (disabled) ie0: not probed (disabled) lnc0: not probed (disabled) sc0: at flags 0x100 on isa0 sc0: VGA <16 virtual consoles, flags=0x100> sc0: fb0, kbd1, terminal emulator: sc (syscons terminal) sio2: not probed (disabled) sio3: not probed (disabled) sn0: not probed (disabled) vga0: at port 0x3c0-0x3df iomem 0xa0000-0xbffff on isa0 vt0: not probed (disabled) isa_probe_children: probing PnP devices ums0: vendor 0x0430 product 0x0100, rev 2.00/1.07, addr 2, iclass 3/1 ums0: 3 buttons. Device configuration finished. procfs registered Timecounter "TSC" frequency 908957178 Hz quality 800 Timecounters tick every 1.000 msec lo0: bpf attached rr232x: no controller detected. md0: Preloaded image 4423680 bytes at 0xc0af3d94 ata0-master: pio=PIO4 wdma=WDMA2 udma=UDMA33 cable=80 wire acd0: setting PIO4 on 756 chip acd0: setting UDMA33 on 756 chip acd0: DVDROM drive at ata0 as master acd0: read 5512KB/s (5512KB/s), 198KB buffer, UDMA33 acd0: Reads: CDR, CDRW, CDDA stream, DVDROM, DVDR, DVDRAM, packet acd0: Writes: acd0: Audio: play, 255 volume levels acd0: Mechanism: ejectable tray, unlocked acd0: Medium: CD-ROM 120mm data disc ATA PseudoRAID loaded Trying to mount root from ufs:/dev/md0 start_init: trying /sbin/init start_init: trying /sbin/oinit start_init: trying /sbin/init.bak start_init: trying /rescue/init start_init: trying /stand/sysinstall /stand/sysinstall running as init on serial console --G4iJoqBmSsgzjUCe--