mars

mars is a machine comparable to terra

mars also has a Lava Octopus-550 8-port RS232 PCI card.

it shows up under lspci -v as:

0000:01:03.0 Serial controller: Lava Computer mfg Inc Lava Octo A (prog-if 02 [16550])
	Subsystem: Lava Computer mfg Inc Lava Octo A
	Flags: slow devsel, IRQ 169
	I/O ports at 8000 [size=8]
	I/O ports at 8400 [size=8]
	I/O ports at 8800 [size=8]
	I/O ports at 8c00 [size=8]

0000:01:03.1 Serial controller: Lava Computer mfg Inc Lava Octo B (prog-if 02 [16550])
	Subsystem: Lava Computer mfg Inc Lava Octo B
	Flags: slow devsel, IRQ 169
	I/O ports at 9000 [size=8]
	I/O ports at 9400 [size=8]
	I/O ports at 9800 [size=8]
	I/O ports at 9c00 [size=8]