From owner-freebsd-current@FreeBSD.ORG Sun Nov 23 14:31:53 2003 Return-Path: Delivered-To: freebsd-current@freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id 301C716A4CE for ; Sun, 23 Nov 2003 14:31:53 -0800 (PST) Received: from blake.polstra.com (dsl081-189-066.sea1.dsl.speakeasy.net [64.81.189.66]) by mx1.FreeBSD.org (Postfix) with ESMTP id AD36043FDD for ; Sun, 23 Nov 2003 14:31:50 -0800 (PST) (envelope-from jdp@polstra.com) Received: from strings.polstra.com (dsl081-189-067.sea1.dsl.speakeasy.net [64.81.189.67]) by blake.polstra.com (8.12.9p2/8.12.9) with ESMTP id hANMVo8b017479 for ; Sun, 23 Nov 2003 14:31:50 -0800 (PST) (envelope-from jdp@polstra.com) Message-ID: X-Mailer: XFMail 1.5.4 on FreeBSD X-Priority: 3 (Normal) MIME-Version: 1.0 Content-Type: multipart/mixed; boundary="_=XFMail.1.5.4.FreeBSD:20031123143150:29018=_" Date: Sun, 23 Nov 2003 14:31:50 -0800 (PST) From: John Polstra To: current@freebsd.org X-Bogosity: No, tests=bogofilter, spamicity=0.040995, version=0.14.5 Subject: PII SMP system hangs during boot with ACPI enabled X-BeenThere: freebsd-current@freebsd.org X-Mailman-Version: 2.1.1 Precedence: list List-Id: Discussions about the use of FreeBSD-current List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sun, 23 Nov 2003 22:31:53 -0000 This message is in MIME format --_=XFMail.1.5.4.FreeBSD:20031123143150:29018=_ Content-Type: text/plain; charset=us-ascii I have an old dual PII/400 system that I'm trying to set up as a -current scratchbox. The motherboard is a Tyan S1836DLUAN with the Intel 440BX chipset. I upgraded the BIOS to the latest from Tyan's web site. It is supposed to support ACPI. I'm using -current from around noon Pacific time, November 23 (today). The system boots and runs fine if I disable ACPI either in loader.conf or in the BIOS, but if ACPI is enabled it hangs fairly late in the boot, right after these messages: lo0: bpf attached acpi_cpu0: set speed to 100.0% acpi_cpu: throttling enabled, 8 steps (100% to 12.5%), currently 100.0% It's not a totally solid hang. For instance, the scroll lock key works and allows me to scroll forward and backward through the syscons output. I've attached the verbose boot messages. Is this system Just Too Old? John --_=XFMail.1.5.4.FreeBSD:20031123143150:29018=_ Content-Disposition: attachment; filename="s1836dluan-boot.txt" Content-Transfer-Encoding: 7bit Content-Description: s1836dluan-boot.txt Content-Type: text/plain; charset=us-ascii; name=s1836dluan-boot.txt; SizeOnDisk=19997 SMAP type=02 base=000000000009fc00 len=0000000000000400 SMAP type=02 base=00000000000e0000 len=0000000000020000 SMAP type=01 base=0000000000100000 len=000000000fee0000 SMAP type=03 base=000000000ffe0000 len=0000000000018000 SMAP type=04 base=000000000fff8000 len=0000000000008000 SMAP type=02 base=00000000fec00000 len=0000000000001000 SMAP type=02 base=00000000fee00000 len=0000000000001000 SMAP type=02 base=00000000fffc0000 len=0000000000040000 Copyright (c) 1992-2003 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 5.2-BETA #1: Sun Nov 23 13:32:22 PST 2003 jdp@vashon.polstra.com:/usr/src/sys/i386/compile/VASHON Preloaded elf kernel "/boot/kernel/kernel" at 0xc07bc000. ACPI APIC Table: Calibrating clock(s) ... i8254 clock: 1193045 Hz CLK_USE_I8254_CALIBRATION not specified - using default frequency Timecounter "i8254" frequency 1193182 Hz quality 0 Calibrating TSC clock ... TSC clock: 400910473 Hz CPU: Pentium II/Pentium II Xeon/Celeron (400.91-MHz 686-class CPU) Origin = "GenuineIntel" Id = 0x652 Stepping = 2 Features=0x183fbff real memory = 268304384 (255 MB) Physical memory chunk(s): 0x0000000000001000 - 0x000000000009efff, 647168 bytes (158 pages) 0x0000000000100000 - 0x00000000003fffff, 3145728 bytes (768 pages) 0x0000000000829000 - 0x000000000fb39fff, 254873600 bytes (62225 pages) avail memory = 255266816 (243 MB) APIC ID: physical 0, logical 0:0 APIC ID: physical 1, logical 0:1 FreeBSD/SMP: Multiprocessor System Detected: 2 CPUs cpu0 (BSP): APIC ID: 0 cpu1 (AP): APIC ID: 1 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 0xc00f72c0 pnpbios: Entry = f0000:6964 Rev = 1.0 Other BIOS signatures found: APIC: CPU 0 has ACPI ID 1 APIC: CPU 1 has ACPI ID 2 MADT: Found IO APIC ID 2, Vector 0 at 0xfec00000 ioapic0: intpin 0 -> ExtINT (edge, activehi) ioapic0: intpin 1 -> irq 1 (edge, activehi) ioapic0: intpin 2 -> irq 2 (edge, activehi) ioapic0: intpin 3 -> irq 3 (edge, activehi) ioapic0: intpin 4 -> irq 4 (edge, activehi) ioapic0: intpin 5 -> irq 5 (edge, activehi) ioapic0: intpin 6 -> irq 6 (edge, activehi) ioapic0: intpin 7 -> irq 7 (edge, activehi) ioapic0: intpin 8 -> irq 8 (edge, activehi) ioapic0: intpin 9 -> irq 9 (edge, activehi) ioapic0: intpin 10 -> irq 10 (edge, activehi) ioapic0: intpin 11 -> irq 11 (edge, activehi) ioapic0: intpin 12 -> irq 12 (edge, activehi) ioapic0: intpin 13 -> irq 13 (edge, activehi) ioapic0: intpin 14 -> irq 14 (edge, activehi) ioapic0: intpin 15 -> irq 15 (edge, activehi) ioapic0: intpin 16 -> irq 16 (level, activelo) ioapic0: intpin 17 -> irq 17 (level, activelo) ioapic0: intpin 18 -> irq 18 (level, activelo) ioapic0: intpin 19 -> irq 19 (level, activelo) ioapic0: intpin 20 -> irq 20 (level, activelo) ioapic0: intpin 21 -> irq 21 (level, activelo) ioapic0: intpin 22 -> irq 22 (level, activelo) ioapic0: intpin 23 -> irq 23 (level, activelo) MADT: intr override: source 0, irq 2 ioapic0: Routing IRQ 0 -> intpin 2 ioapic0: intpin 2 trigger: edge ioapic0: intpin 2 polarity: active-hi MADT: intr override: source 9, irq 20 ioapic0: intpin 9 disabled ioapic0: intpin 20 trigger: level ioapic0: intpin 20 polarity: active-hi ioapic0 irqs 0-23 on motherboard cpu0 BSP: ID: 0x00000000 VER: 0x00040011 LDR: 0x01000000 DFR: 0x0fffffff lint0: 0x00010700 lint1: 0x00000400 TPR: 0x00000000 SVR: 0x000001ff null: random: mem: Pentium Pro MTRR support enabled acpi0: on motherboard acpi0: Overriding SCI Interrupt from IRQ 9 to IRQ 20 pci_open(1): mode 1 addr port (0x0cf8) is 0x8000005c pci_open(1a): mode1res=0x80000000 (0x80000000) pci_cfgcheck: device 0 [class=060000] [hdr=00] is there (id=71908086) pcibios: BIOS version 2.10 AcpiOsDerivePciId: bus 0 dev 7 func 0 acpi0: Power Button (fixed) ACPI timer looks BAD min = 2, max = 6, width = 4 ACPI timer looks BAD min = 2, max = 6, width = 4 ACPI timer looks BAD min = 2, max = 5, width = 3 ACPI timer looks BAD min = 2, max = 5, width = 3 ACPI timer looks BAD min = 2, max = 6, width = 4 ACPI timer looks BAD min = 2, max = 5, width = 3 ACPI timer looks BAD min = 2, max = 5, width = 3 ACPI timer looks BAD min = 2, max = 6, width = 4 ACPI timer looks BAD min = 2, max = 5, width = 3 ACPI timer looks BAD min = 2, max = 5, width = 3 Timecounter "ACPI-safe" frequency 3579545 Hz quality 1000 AcpiOsDerivePciId: bus 0 dev 0 func 0 AcpiOsDerivePciId: bus 0 dev 0 func 0 AcpiOsDerivePciId: bus 0 dev 7 func 0 acpi_timer0: <24-bit timer at 3.579545MHz> port 0x408-0x40b on acpi0 acpi_cpu0: on acpi0 acpi_cpu1: on acpi0 acpi_cpu1: Failed to attach throttling P_CNT pcib0: port 0xcf8-0xcff on acpi0 ---- initial configuration ------------------------ ---- before setting priority for links ------------ ---- before fixup boot-disabled links ------------- ---- after fixup boot-disabled links -------------- ---- arbitrated configuration --------------------- pci0: on pcib0 pci0: physical bus=0 map[10]: type 3, range 32, base f8000000, size 26, enabled found-> vendor=0x8086, dev=0x7190, revid=0x02 bus=0, slot=0, func=0 class=06-00-00, hdrtype=0x00, mfdev=0 cmdreg=0x0006, statreg=0x2210, cachelnsz=0 (dwords) lattimer=0x40 (1920 ns), mingnt=0x00 (0 ns), maxlat=0x00 (0 ns) found-> vendor=0x8086, dev=0x7191, revid=0x02 bus=0, slot=1, func=0 class=06-04-00, hdrtype=0x01, mfdev=0 cmdreg=0x001f, statreg=0x0220, cachelnsz=0 (dwords) lattimer=0x40 (1920 ns), mingnt=0x88 (34000 ns), maxlat=0x00 (0 ns) found-> vendor=0x8086, dev=0x7110, revid=0x02 bus=0, slot=7, func=0 class=06-01-00, hdrtype=0x00, mfdev=1 cmdreg=0x000f, statreg=0x0280, cachelnsz=0 (dwords) lattimer=0x00 (0 ns), mingnt=0x00 (0 ns), maxlat=0x00 (0 ns) map[20]: type 4, range 32, base 0000ffa0, size 4, enabled found-> vendor=0x8086, dev=0x7111, revid=0x01 bus=0, slot=7, func=1 class=01-01-80, hdrtype=0x00, mfdev=0 cmdreg=0x0005, statreg=0x0280, cachelnsz=0 (dwords) lattimer=0x40 (1920 ns), mingnt=0x00 (0 ns), maxlat=0x00 (0 ns) map[20]: type 4, range 32, base 0000ef80, size 5, enabled pcib0: matched entry for 0.7.INTD (source ) pcib0: device is hardwired to IRQ 19 found-> vendor=0x8086, dev=0x7112, revid=0x01 bus=0, slot=7, func=2 class=0c-03-00, hdrtype=0x00, mfdev=0 cmdreg=0x0005, statreg=0x0280, cachelnsz=0 (dwords) lattimer=0x40 (1920 ns), mingnt=0x00 (0 ns), maxlat=0x00 (0 ns) intpin=d, irq=19 map[90]: type 4, range 32, base 00000440, size 4, enabled found-> vendor=0x8086, dev=0x7113, revid=0x02 bus=0, slot=7, func=3 class=06-80-00, hdrtype=0x00, mfdev=0 cmdreg=0x0001, statreg=0x0280, cachelnsz=0 (dwords) lattimer=0x00 (0 ns), mingnt=0x00 (0 ns), maxlat=0x00 (0 ns) found-> vendor=0x1011, dev=0x0024, revid=0x03 bus=0, slot=16, func=0 class=06-04-00, hdrtype=0x01, mfdev=0 cmdreg=0x0107, statreg=0x0290, cachelnsz=8 (dwords) lattimer=0x40 (1920 ns), mingnt=0x03 (750 ns), maxlat=0x00 (0 ns) map[10]: type 3, range 32, base fd0ff000, size 12, enabled map[14]: type 4, range 32, base 0000ef40, size 5, enabled map[18]: type 1, range 32, base fea00000, size 20, enabled pcib0: matched entry for 0.17.INTA (source ) pcib0: device is hardwired to IRQ 19 found-> vendor=0x8086, dev=0x1229, revid=0x05 bus=0, slot=17, func=0 class=02-00-00, hdrtype=0x00, mfdev=0 cmdreg=0x0117, statreg=0x0290, cachelnsz=8 (dwords) lattimer=0x40 (1920 ns), mingnt=0x08 (2000 ns), maxlat=0x38 (14000 ns) intpin=a, irq=19 powerspec 1 supports D0 D1 D2 D3 current D0 map[10]: type 4, range 32, base 0000e400, size 8, enabled map[14]: type 1, range 32, base febfe000, size 12, enabled pcib0: matched entry for 0.18.INTA (source ) pcib0: device is hardwired to IRQ 16 found-> vendor=0x9004, dev=0x7895, revid=0x04 bus=0, slot=18, func=0 class=01-00-00, hdrtype=0x00, mfdev=1 cmdreg=0x0117, statreg=0x0290, cachelnsz=8 (dwords) lattimer=0x40 (1920 ns), mingnt=0x08 (2000 ns), maxlat=0x08 (2000 ns) intpin=a, irq=16 powerspec 1 supports D0 D3 current D0 map[10]: type 4, range 32, base 0000e800, size 8, enabled map[14]: type 1, range 32, base febff000, size 12, enabled pcib0: matched entry for 0.18.INTB (source ) pcib0: device is hardwired to IRQ 16 found-> vendor=0x9004, dev=0x7895, revid=0x04 bus=0, slot=18, func=1 class=01-00-00, hdrtype=0x00, mfdev=1 cmdreg=0x0117, statreg=0x0290, cachelnsz=8 (dwords) lattimer=0x40 (1920 ns), mingnt=0x08 (2000 ns), maxlat=0x08 (2000 ns) intpin=b, irq=16 powerspec 1 supports D0 D3 current D0 map[10]: type 3, range 32, base fd0fe000, size 12, enabled map[14]: type 4, range 32, base 0000ef20, size 5, enabled map[18]: type 1, range 32, base fe800000, size 20, enabled pcib0: matched entry for 0.20.INTA (source ) pcib0: device is hardwired to IRQ 17 found-> vendor=0x8086, dev=0x1229, revid=0x04 bus=0, slot=20, func=0 class=02-00-00, hdrtype=0x00, mfdev=0 cmdreg=0x0117, statreg=0x0290, cachelnsz=8 (dwords) lattimer=0x40 (1920 ns), mingnt=0x08 (2000 ns), maxlat=0x38 (14000 ns) intpin=a, irq=17 powerspec 1 supports D0 D1 D2 D3 current D0 agp0: mem 0xf8000000-0xfbffffff at d evice 0.0 on pci0 agp0: allocating GATT for aperture of size 64M pcib1: at device 1.0 on pci0 pcib1: secondary bus 1 pcib1: subordinate bus 1 pcib1: I/O decode 0xc000-0xcfff pcib1: memory decode 0xfd100000-0xfe1fffff pcib1: prefetched decode 0xf2e00000-0xf4efffff pci1: on pcib1 pci1: physical bus=1 map[10]: type 3, range 32, base f3000000, size 24, enabled map[14]: type 1, range 32, base fe1fc000, size 14, enabled map[18]: type 1, range 32, base fd800000, size 23, enabled pcib0: matched entry for 0.1.INTA (source ) pcib0: device is hardwired to IRQ 16 pcib1: slot 0 INTA is routed to irq 16 found-> vendor=0x102b, dev=0x051f, revid=0x00 bus=1, slot=0, func=0 class=03-00-00, hdrtype=0x00, mfdev=0 cmdreg=0x0007, statreg=0x02b0, cachelnsz=0 (dwords) lattimer=0x40 (1920 ns), mingnt=0x00 (0 ns), maxlat=0x00 (0 ns) intpin=a, irq=16 pci1: at device 0.0 (no driver attached) isab0: at device 7.0 on pci0 isa0: on isab0 atapci0: port 0xffa0-0xffaf at device 7.1 on pci 0 ata0: reset tp1 mask=03 ostat0=50 ostat1=00 ata0-master: stat=0x00 err=0x01 lsb=0x14 msb=0xeb ata0-slave: stat=0x00 err=0x01 lsb=0x7f msb=0x7f ata0: reset tp2 mask=03 stat0=00 stat1=00 devices=0x4 ata0: at 0x1f0 irq 14 on atapci0 ata0: [MPSAFE] ata1: reset tp1 mask=03 ostat0=24 ostat1=24 ata1-master: stat=0x2d err=0x2d lsb=0x2d msb=0x2d ata1-slave: stat=0x19 err=0x19 lsb=0x19 msb=0x19 ata1-master: stat=0x04 err=0x04 lsb=0x04 msb=0x04 ata1-slave: stat=0x1e err=0x1e lsb=0x1e msb=0x1e ata1-master: stat=0x0a err=0x0a lsb=0x0a msb=0x0a ata1-slave: stat=0x24 err=0x24 lsb=0x24 msb=0x24 ata1-master: stat=0x10 err=0x10 lsb=0x10 msb=0x10 ata1-slave: stat=0x2a err=0x2a lsb=0x2a msb=0x2a ata1-slave: stat=0x15 err=0x15 lsb=0x15 msb=0x15 ata1-slave: stat=0x01 err=0x01 lsb=0x01 msb=0x01 ata1: reset tp2 mask=03 stat0=10 stat1=01 devices=0x0 ata1: at 0x170 irq 15 on atapci0 ata1: [MPSAFE] uhci0: port 0xef80-0xef9f irq 19 at de vice 7.2 on pci0 usb0: on uhci0 usb0: USB revision 1.0 uhub0: Intel UHCI root hub, class 9/0, rev 1.00/1.00, addr 1 uhub0: 2 ports with 2 removable, self powered pci0: at device 7.3 (no driver attached) pcib2: at device 16.0 on pci0 pcib2: secondary bus 2 pcib2: subordinate bus 2 pcib2: I/O decode 0xd000-0xdfff pcib2: memory decode 0xfe200000-0xfe2fffff pcib2: prefetched decode 0xf4f00000-0xf4ffffff pci2: on pcib2 pci2: physical bus=2 fxp0: port 0xef40-0xef5f mem 0xfea00000-0xfeaffff f,0xfd0ff000-0xfd0fffff irq 19 at device 17.0 on pci0 fxp0: using memory space register mapping fxp0: Ethernet address 00:e0:81:10:09:c2 fxp0: PCI IDs: 8086 1229 8086 0008 0005 fxp0: Dynamic Standby mode is disabled miibus0: on fxp0 inphy0: on miibus0 inphy0: 10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, auto fxp0: bpf attached ahc0: port 0xe400-0xe4ff mem 0xfebfe000-0xf ebfefff irq 16 at device 18.0 on pci0 ahc0: Defaulting to MEMIO off ahc0: Reading SEEPROM...done. ahc0: internal 50 cable not present, internal 68 cable not present ahc0: external cable not present ahc0: BIOS eeprom is present ahc0: High byte termination Enabled ahc0: Low byte termination Enabled ahc0: Downloading Sequencer Program... 412 instructions downloaded ahc0: Features 0x16235, Bugs 0x15, Flags 0x20485540 aic7895C: Ultra Wide Channel A, SCSI Id=7, 32/253 SCBs ahc1: port 0xe800-0xe8ff mem 0xfebff000-0xf ebfffff irq 16 at device 18.1 on pci0 ahc1: Defaulting to MEMIO off ahc1: Reading SEEPROM...done. ahc1: internal 50 cable not present, internal 68 cable not present ahc1: external cable not present ahc1: BIOS eeprom is present ahc1: High byte termination Enabled ahc1: Low byte termination Enabled ahc1: Downloading Sequencer Program... 412 instructions downloaded ahc1: Features 0x16235, Bugs 0x15, Flags 0x20485540 aic7895C: Ultra Wide Channel B, SCSI Id=7, 32/253 SCBs fxp1: port 0xef20-0xef3f mem 0xfe800000-0xfe8ffff f,0xfd0fe000-0xfd0fefff irq 17 at device 20.0 on pci0 fxp1: using memory space register mapping fxp1: Ethernet address 00:a0:c9:b0:13:df fxp1: PCI IDs: 8086 1229 8086 0009 0004 fxp1: Dynamic Standby mode is disabled miibus1: on fxp1 inphy1: on miibus1 inphy1: 10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, auto fxp1: bpf attached acpi_button0: on acpi0 unknown: not probed (disabled) atkbdc0: port 0x64,0x60 irq 1 on acpi0 kbdc: DIAGNOSE status:0055 kbdc: TEST_KBD_PORT status:0000 kbdc: DIAGNOSE status:0055 kbdc: TEST_KBD_PORT status:0000 psm0: unable to allocate IRQ fdc0: output ready timeout fdc0: cmd 3 failed at out byte 1 of 3 sio0: irq maps: 0x4201 0x4211 0x4201 0x4201 sio0 port 0x3f8-0x3ff irq 4 on acpi0 sio0: type 16550A, console sio1: irq maps: 0x4201 0x4209 0x4201 0x4201 sio1 port 0x2f8-0x2ff irq 3 on acpi0 sio1: type 16550A unknown: not probed (disabled) unknown: not probed (disabled) unknown: not probed (disabled) fdc0: output ready timeout fdc0: cmd 3 failed at out byte 1 of 3 unknown: not probed (disabled) unknown: not probed (disabled) npx0: [FAST] npx0: on motherboard npx0: INT 16 interface ata: ata0 already exists; skipping it ata: ata1 already exists; skipping it atkbdc: atkbdc0 already exists; skipping it sio: sio0 already exists; skipping it sio: sio1 already exists; skipping it Trying Read_Port at 203 CTL0043: start dependent (0) CTL0043: adding irq mask 0x20 CTL0043: adding dma mask 0x2 CTL0043: adding dma mask 0x8 CTL0043: adding io range 0x220-0x22f, size=0x10, align=0x1 CTL0043: adding io range 0x330-0x331, size=0x2, align=0x1 CTL0043: adding io range 0x388-0x38b, size=0x4, align=0x1 CTL0043: start dependent (1) CTL0043: adding irq mask 0x6a0 CTL0043: adding dma mask 0xb CTL0043: adding dma mask 0xb CTL0043: adding io range 0x220-0x28f, size=0x10, align=0x20 CTL0043: adding io range 0x300-0x331, size=0x2, align=0x30 CTL0043: adding io range 0x388-0x38b, size=0x4, align=0x1 CTL0043: start dependent (1) CTL0043: adding irq mask 0x6a0 CTL0043: adding dma mask 0xb CTL0043: adding dma mask 0xb CTL0043: adding io range 0x220-0x28f, size=0x10, align=0x20 CTL0043: adding io range 0x300-0x331, size=0x2, align=0x30 CTL0043: start dependent (1) CTL0043: adding irq mask 0x6a0 CTL0043: adding dma mask 0xb CTL0043: adding dma mask 0xb CTL0043: adding io range 0x220-0x28f, size=0x10, align=0x20 CTL0043: start dependent (2) CTL0043: adding irq mask 0x6a0 CTL0043: adding dma mask 0xb CTL0043: adding io range 0x220-0x28f, size=0x10, align=0x20 CTL0043: adding io range 0x300-0x331, size=0x2, align=0x10 CTL0043: adding io range 0x388-0x397, size=0x4, align=0x4 CTL0043: start dependent (2) CTL0043: adding irq mask 0x6a0 CTL0043: adding dma mask 0xb CTL0043: adding io range 0x220-0x28f, size=0x10, align=0x20 CTL0043: end dependent CTL7005: start dependent (0) CTL7005: adding io range 0x201-0x201, size=0x1, align=0x1 CTL7005: start dependent (1) CTL7005: adding io range 0x200-0x20f, size=0x1, align=0x1 CTL7005: end dependent 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 orm0: