Hello, I am currently using 8.0-BETA4 amd64 and I noticed yesterday that my PC's internal DVD reader/writer is not detected at boot time. I'm not sure whether or not this was the case with BETA3 since I don't use the drive all that often. It was certainly working ok with 7.2-STABLE though. I have copied and pasted the messages from dmesg.boot below, in case that is of help in diagnosing the problem. If I remember correctly, it used to appear as /dev/acd0.
Thanks in advance for any suggestions. Tony dmesg.boot ---------- Copyright (c) 1992-2009 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 8.0-BETA4 #11: Wed Sep 9 10:55:38 BST 2009 r...@elena.home:/usr/obj/usr/src/sys/ELENA Timecounter "i8254" frequency 1193182 Hz quality 0 CPU: Intel(R) Core(TM)2 Duo CPU E8400 @ 3.00GHz (3000.00-MHz K8-class CPU) Origin = "GenuineIntel" Id = 0x1067a Stepping = 10 Features=0xbfebfbff<FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,CLFLUSH,DTS,ACPI,MMX,FXSR,SSE,SSE2,SS,HTT,TM,PBE> Features2=0x408e3fd<SSE3,DTES64,MON,DS_CPL,VMX,SMX,EST,TM2,SSSE3,CX16,xTPR,PDCM,SSE4.1,XSAVE> AMD Features=0x20000800<SYSCALL,LM> AMD Features2=0x1<LAHF> TSC: P-state invariant real memory = 4294967296 (4096 MB) avail memory = 4112650240 (3922 MB) ACPI APIC Table: <071508 APIC1340> FreeBSD/SMP: Multiprocessor System Detected: 2 CPUs FreeBSD/SMP: 1 package(s) x 2 core(s) cpu0 (BSP): APIC ID: 0 cpu1 (AP): APIC ID: 1 ioapic0 <Version 1.1> irqs 0-23 on motherboard kbd1 at kbdmux0 acpi0: <071508 RSDT1340> on motherboard acpi0: [ITHREAD] acpi0: Power Button (fixed) acpi0: reservation of fee00000, 1000 (3) failed acpi0: reservation of 0, a0000 (3) failed acpi0: reservation of 100000, cff00000 (3) failed Timecounter "ACPI-fast" frequency 3579545 Hz quality 1000 acpi_timer0: <32-bit timer at 3.579545MHz> port 0x4008-0x400b on acpi0 pcib0: <ACPI Host-PCI bridge> port 0xcf8-0xcff on acpi0 pci0: <ACPI PCI bus> on pcib0 pci0: <memory, RAM> at device 0.1 (no driver attached) pci0: <memory, RAM> at device 1.0 (no driver attached) pci0: <memory, RAM> at device 1.1 (no driver attached) pci0: <memory, RAM> at device 1.2 (no driver attached) pci0: <memory, RAM> at device 1.3 (no driver attached) pci0: <memory, RAM> at device 1.4 (no driver attached) pci0: <memory, RAM> at device 1.5 (no driver attached) pci0: <memory, RAM> at device 1.6 (no driver attached) pci0: <memory, RAM> at device 2.0 (no driver attached) isab0: <PCI-ISA bridge> port 0x4f00-0x4fff at device 3.0 on pci0 isa0: <ISA bus> on isab0 pci0: <serial bus, SMBus> at device 3.1 (no driver attached) pci0: <memory, RAM> at device 3.2 (no driver attached) pci0: <processor> at device 3.3 (no driver attached) pci0: <memory, RAM> at device 3.4 (no driver attached) ohci0: <OHCI (generic) USB controller> mem 0xf9f7f000-0xf9f7ffff irq 22 at device 4.0 on pci0 ohci0: [ITHREAD] usbus0: <OHCI (generic) USB controller> on ohci0 ehci0: <EHCI (generic) USB 2.0 controller> mem 0xf9f7ec00-0xf9f7ecff irq 23 at device 4.1 on pci0 ehci0: [ITHREAD] usbus1: EHCI version 1.0 usbus1: <EHCI (generic) USB 2.0 controller> on ehci0 atapci0: <nVidia nForce MCP73 UDMA133 controller> port 0x1f0-0x1f7,0x3f6,0x170-0x177,0x376,0xffa0-0xffaf at device 8.0 on pci0 ata0: <ATA channel 0> on atapci0 ata0: [ITHREAD] ata1: <ATA channel 1> on atapci0 ata1: [ITHREAD] hdac0: <NVidia MCP73 High Definition Audio Controller> mem 0xf9f78000-0xf9f7bfff irq 20 at device 9.0 on pci0 hdac0: HDA Driver Revision: 20090624_0136 hdac0: [ITHREAD] pcib1: <ACPI PCI-PCI bridge> at device 10.0 on pci0 pci1: <ACPI PCI bus> on pcib1 pcib2: <ACPI PCI-PCI bridge> at device 11.0 on pci0 pci2: <ACPI PCI bus> on pcib2 vgapci0: <VGA-compatible display> port 0xec00-0xec7f mem 0xfd000000-0xfdffffff,0xd0000000-0xdfffffff,0xfa000000-0xfbffffff irq 16 at device 0.0 on pci2 pcib3: <ACPI PCI-PCI bridge> at device 12.0 on pci0 pci3: <ACPI PCI bus> on pcib3 pcib4: <ACPI PCI-PCI bridge> at device 13.0 on pci0 pci4: <ACPI PCI bus> on pcib4 atapci1: <nVidia nForce MCP73 SATA300 controller> port 0xd480-0xd487,0xd400-0xd403,0xd080-0xd087,0xd000-0xd003,0xcc00-0xcc0f mem 0xf9f7c000-0xf9f7dfff irq 21 at device 14.0 on pci0 atapci1: [ITHREAD] atapci1: AHCI v1.10 controller with 4 3Gbps ports, PM supported ata2: <ATA channel 0> on atapci1 ata2: [ITHREAD] ata3: <ATA channel 1> on atapci1 ata3: [ITHREAD] ata4: <ATA channel 2> on atapci1 ata4: [ITHREAD] ata5: <ATA channel 3> on atapci1 ata5: [ITHREAD] nfe0: <NVIDIA nForce MCP73 Networking Adapter> port 0xc880-0xc887 mem 0xf9f77000-0xf9f77fff,0xf9f7e800-0xf9f7e8ff,0xf9f7e400-0xf9f7e40f irq 22 at device 15.0 on pci0 miibus0: <MII bus> on nfe0 rlphy0: <RTL8201L 10/100 media interface> PHY 1 on miibus0 rlphy0: 10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, auto nfe0: Ethernet address: 00:24:21:1d:e3:e3 nfe0: [FILTER] nfe0: [FILTER] nfe0: [FILTER] nfe0: [FILTER] nfe0: [FILTER] nfe0: [FILTER] nfe0: [FILTER] nfe0: [FILTER] acpi_button0: <Power Button> on acpi0 uart0: <16550 or compatible> port 0x3f8-0x3ff irq 4 flags 0x10 on acpi0 uart0: [FILTER] atrtc0: <AT realtime clock> port 0x70-0x71 irq 8 on acpi0 atkbdc0: <Keyboard controller (i8042)> port 0x60,0x64 irq 1 on acpi0 atkbd0: <AT Keyboard> irq 1 on atkbdc0 kbd0 at atkbd0 atkbd0: [GIANT-LOCKED] atkbd0: [ITHREAD] psm0: <PS/2 Mouse> irq 12 on atkbdc0 psm0: [GIANT-LOCKED] psm0: [ITHREAD] psm0: model MouseMan+, device ID 0 cpu0: <ACPI CPU> on acpi0 ACPI Warning: Incorrect checksum in table [OEMB] - BC, should be BB 20090521 tbutils-275 coretemp0: <CPU On-Die Thermal Sensors> on cpu0 est0: <Enhanced SpeedStep Frequency Control> on cpu0 p4tcc0: <CPU Frequency Thermal Control> on cpu0 cpu1: <ACPI CPU> on acpi0 coretemp1: <CPU On-Die Thermal Sensors> on cpu1 est1: <Enhanced SpeedStep Frequency Control> on cpu1 p4tcc1: <CPU Frequency Thermal Control> on cpu1 sc0: <System console> at flags 0x100 on isa0 sc0: VGA <16 virtual consoles, flags=0x300> vga0: <Generic ISA VGA> at port 0x3c0-0x3df iomem 0xa0000-0xbffff on isa0 ppc0: cannot reserve I/O port range Timecounters tick every 1.000 msec usbus0: 12Mbps Full Speed USB v1.0 usbus1: 480Mbps High Speed USB v2.0 ad4: 476940MB <Hitachi HDP725050GLA360 GM4OA5CA> at ata2-master SATA300 ugen0.1: <nVidia> at usbus0 uhub0: <nVidia OHCI root HUB, class 9/0, rev 1.00/1.00, addr 1> on usbus0 ugen1.1: <nVidia> at usbus1 uhub1: <nVidia EHCI root HUB, class 9/0, rev 2.00/1.00, addr 1> on usbus1 ad6: 476940MB <Hitachi HDP725050GLA360 GM4OA5CA> at ata3-master SATA300 uhub0: 8 ports with 8 removable, self powered hdac0: HDA Codec #0: Realtek ALC888 pcm0: <HDA Realtek ALC888 PCM #0 Analog> at cad 0 nid 1 on hdac0 pcm1: <HDA Realtek ALC888 PCM #1 Analog> at cad 0 nid 1 on hdac0 pcm2: <HDA Realtek ALC888 PCM #2 Digital> at cad 0 nid 1 on hdac0 SMP: AP CPU #1 Launched! Root mount waiting for: usbus1 Root mount waiting for: usbus1 Root mount waiting for: usbus1 uhub1: 8 ports with 8 removable, self powered Root mount waiting for: usbus1 ugen0.2: <Lexmark International> at usbus0 ulpt0: <Lexmark International Lexmark E120n, class 0/0, rev 2.00/1.00, addr 2> on usbus0 ulpt0: using bi-directional mode ugen1.2: <Seagate> at usbus1 umass0: <Interface0> on usbus1 umass0: SCSI over Bulk-Only; quirks = 0x0000 Root mount waiting for: usbus1 umass0:3:0:-1: Attached to scbus3 Root mount waiting for: usbus1 da0 at umass-sim0 bus 0 target 0 lun 0 da0: <Seagate FreeAgentDesktop 100F> Fixed Direct Access SCSI-4 device da0: 40.000MB/s transfers da0: 476940MB (976773168 512 byte sectors: 255H 63S/T 60801C) Trying to mount root from ufs:/dev/ad6s1a WARNING: / was not properly dismounted ugen0.3: <Hewlett-Packard> at usbus0 WARNING: /home was not properly dismounted WARNING: /tmp was not properly dismounted WARNING: /usr was not properly dismounted WARNING: /var was not properly dismounted _______________________________________________ freebsd-questions@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to "freebsd-questions-unsubscr...@freebsd.org"