RDCPCIB(4) Device Drivers Manual RDCPCIB(4)

rdcpcib
RDC PCI/ISA bridge and watchdog timer driver

rdcpcib* at pci? dev ? function ?
isa0 at rdcide?

The rdcpcib driver supports the PCI/ISA bridge and watchdog timer as found in RDC's vortex86 and PMX-1000 system on chip. The watchdog timer may be configured for expiration periods between one and 512 seconds.

rdcpcib0: watchdog fired bit set, clearing
A bit was set in the watchdog's timer registers indicating that it has reached the configured timeout at last once. This probably means this boot has been triggered by a watchdog timeout.

wdogctl(8)
April 4, 2011 NetBSD 9.4