Intensive swapping ( When I compile large C++ library ) brings about 
rebooting a machine without any messages or kernel panic.

My hardware:

Dual PentiumII-233 system with 128 M of ram, 1 IDE and 2 SCSI discs.
Hardware is clean. ( I tested this machine with NT - it works fine )

PCI devices:
    Bus  0, device   0, function  0:
      Host bridge: Intel 440LX - 82443LX PAC Host (rev 3).
    Bus  0, device   1, function  0:
      PCI bridge: Intel 440LX - 82443LX PAC AGP (rev 3).
    Bus  0, device   7, function  0:
      ISA bridge: Intel 82371AB PIIX4 ISA (rev 1).
    Bus  0, device   7, function  1:
      IDE interface: Intel 82371AB PIIX4 IDE (rev 1).
    Bus  0, device   7, function  2:
     USB Controller: Intel 82371AB PIIX4 USB (rev 1).
    Bus  0, device   7, function  3:
      Bridge: Intel 82371AB PIIX4 ACPI (rev 1)
    Bus  0, device  15, function  0:
      Ethernet controller: DEC DC21041 (rev 33).     
    Bus  0, device  18, function  0:
      SCSI storage controller: Adaptec AIC-7881U (rev 0).

ISA devices:
     Ne2000 compatible NAT.