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Troubleshooting system-level problems

Other troubleshooting documentation

Preparing to recover from problems

Recovering from a system panic
    Hardware panic
    Software panic
    Recovering from a system hang
        Hardware hang
        Software hang
    Forcing a panic on your system
    Checking error messages
    Checking system files with error histories
    Automatic reboot
    Saving the system dump memory image
    Saving a system dump while in multi-user state
    Examining a memory dump with crash(1M)
    Studying a panic
    Additional help from your provider

Solving boot problems
    <Ctrl><Alt><Del> does not reboot the system
    System hangs during reboot
    System with multiple operating systems does not boot UnixWare
    System panics during reboot
    System hangs repeatedly
    Resource Manager database corrupted

Controller problems
    I/O address, memory address, or interrupt conflicts
    Incorrect IRQ value
    Unknown traps or spurious interrupts

Kernel build fails

Mouse does not work

Administrative commands fail consistently