root@mainrouter:/etc# lspci
00:00.0 Host bridge: Intel Corp. 82865G/PE/P DRAM Controller/Host-Hub Interface (rev 02)
00:01.0 PCI bridge: Intel Corp. 82865G/PE/P PCI to AGP Controller (rev 02)
00:1e.0 PCI bridge: Intel Corp. 82801BA/CA/DB/EB/ER Hub interface to PCI Bridge (rev c2)
00:1f.0 ISA bridge: Intel Corp. 82801EB/ER (ICH5/ICH5R) LPC Bridge (rev 02)
00:1f.1 IDE interface: Intel Corp. 82801EB/ER (ICH5/ICH5R) Ultra ATA 100 Storage Controller (rev 02)
00:1f.2 IDE interface: Intel Corp. 82801EB (ICH5) Serial ATA 150 Storage Controller (rev 02)
00:1f.3 SMBus: Intel Corp. 82801EB/ER (ICH5/ICH5R) SMBus Controller (rev 02)
01:00.0 VGA compatible controller: nVidia Corporation NV11 [GeForce2 MX/MX 400] (rev b2)
02:00.0 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL-8139/8139C/8139C+ (rev 10)
02:01.0 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL-8139/8139C/8139C+ (rev 10)
02:02.0 Network controller: AIRONET Wireless Communications PC4800 (rev 01)
02:03.0 Network controller: AIRONET Wireless Communications PC4800 (rev 01)
02:04.0 Serial controller: Exar Corp. XR17C158 Octal UART (rev 05)

/etc/rc.local

#Loads modules for Cronyx Omega adapters
#if [ -x rc.comega ]; then
/etc/rc.d/rc.comega start
#fi
setserial /dev/ttyS4 SPD_shi
setserial /dev/ttyS5 SPD_shi
setserial /dev/ttyS6 SPD_shi
setserial /dev/ttyS7 SPD_shi
setserial /dev/ttyS8 SPD_shi
setserial /dev/ttyS9 SPD_shi
setserial /dev/ttyS10 SPD_shi
setserial /dev/ttyS11 SPD_shi
иначе на очень большой скорости работает карточка..