I have machine with FreeBSD 4.11. I want to upgrade system and install FreeBSD 6.3, but I have some problem. System boot from CDROM system stoped on screen with selection choise of booting (default, single user mode and other). System dont't write any error message... Can somebody help me? dmesg: CPU: Intel(R) Pentium(R) 4 CPU 3.20GHz (3194.56-MHz 686-class CPU) Origin = "GenuineIntel" Id = 0xf41 Stepping = 1 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> Hyperthreading: 2 logical CPUs real memory = 1072562176 (1047424K bytes) avail memory = 1041047552 (1016648K bytes) Changing APIC ID for IO APIC #0 from 0 to 2 on chip Programming 24 pins in IOAPIC #0 IOAPIC #0 intpin 2 -> irq 0 Programming 24 pins in IOAPIC #1 FreeBSD/SMP: Multiprocessor motherboard: 2 CPUs cpu0 (BSP): apic id: 0, version: 0x00050014, at 0xfee00000 cpu1 (AP): apic id: 1, version: 0x00050014, at 0xfee00000 io0 (APIC): apic id: 2, version: 0x00178020, at 0xfec00000 io1 (APIC): apic id: 3, version: 0x00178020, at 0xfec10000 Preloaded elf kernel "kernel" at 0xc02d7000. Warning: Pentium 4 CPU: PSE disabled Pentium Pro MTRR support enabled md0: Malloc disk Using $PIR table, 12 entries at 0xc00fde60 npx0: <math processor> on motherboard npx0: INT 16 interface pcib0: <Host to PCI bridge> on motherboard IOAPIC #0 intpin 18 -> irq 2 IOAPIC #0 intpin 17 -> irq 5 pci0: <PCI bus> on pcib0 pcib1: <PCI to PCI bridge (vendor=8086 device=257b)> at device 3.0 on pci0 pci1: <PCI bus> on pcib1 em0: <Intel(R) PRO/1000 Network Connection, Version - 2.1.7> port 0xc000-0xc01f mem 0xfa100000-0xfa11ffff irq 2 at device 1.0 on pci1 em0: Speed:N/A Duplex:N/A pcib2: <PCI to PCI bridge (vendor=8086 device=25ae)> at device 28.0 on pci0 IOAPIC #1 intpin 3 -> irq 7 pci2: <PCI bus> on pcib2 pci2: <unknown card> (vendor=0x11ab, dev=0x5041) at 4.0 irq 7 pcib3: <Intel 82801BA/BAM (ICH2) Hub to PCI bridge> at device 30.0 on pci0 IOAPIC #0 intpin 19 -> irq 10 pci3: <PCI bus> on pcib3 pci3: <ATI Mach64-GR graphics accelerator> at 9.0 irq 5 em1: <Intel(R) PRO/1000 Network Connection, Version - 2.1.7> port 0xd100-0xd13f mem 0xf9000000-0xf901ffff irq 10 at device 10.0 on pci3 em1: Speed:N/A Duplex:N/A isab0: <PCI to ISA bridge (vendor=8086 device=25a1)> at device 31.0 on pci0 isa0: <ISA bus> on isab0 atapci0: <Intel 6300ESB SATA150 controller> port 0xf000-0xf00f,0-0x3,0-0x7,0-0x3,0-0x7 irq 2 at device 31.2 on pci0 ata0: at 0x1f0 irq 14 on atapci0 ata1: at 0x170 irq 15 on atapci0 pci0: <unknown card> (vendor=0x8086, dev=0x25a4) at 31.3 irq 5 orm0: <Option ROM> at iomem 0xc0000-0xc7fff on isa0 pmtimer0 on isa0 fdc0: <NEC 72065B or clone> at port 0x3f0-0x3f5,0x3f7 irq 6 drq 2 on isa0 atkbdc0: <Keyboard controller (i8042)> at port 0x60,0x64 on isa0 atkbd0: <AT Keyboard> flags 0x1 irq 1 on atkbdc0 kbd0 at atkbd0 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=0x300> sio0 at port 0x3f8-0x3ff irq 4 flags 0x10 on isa0 sio0: type 16550A APIC_IO: Testing 8254 interrupt delivery APIC_IO: routing 8254 via IOAPIC #0 intpin 2 ipfw2 initialized, divert disabled, rule-based forwarding enabled, default to accept, logging limited to 10 packets/entry by default DUMMYNET initialized (011031) SMP: AP CPU #1 Launched! ad0: DMA limited to UDMA33, non-ATA66 cable or device ad0: 114473MB <ST3120827AS> [232581/16/63] at ata0-master UDMA33 ata1-master: DMA limited to UDMA33, non-ATA66 cable or device acd0: CDROM <CD-224E> at ata1-master UDMA33 Mounting root from ufs:/dev/ad0s1a -- Vasilyev Igor <vasilyev_igor@inbox.ru>