Problem s vice seriovymi PCI radici kouwell 223 4x

Dobry den, na serveru mam dva multiportove PCI radice kouwell 223 4x (4x seriovy + 1x paralelni port). Problem je, ze funguje dobre jen ten prvni. Na tom druhem radici funguje jen jeden seriovy port...

Pritom system je vidi dobre, 1. radic ma ttyS4-ttyS7 2. radic ttyS8-ttyS11. Na druhem radici funguje pouze ttyS8, zbytek ale ne...

Na serveru mam mandrivu 2008 x64. Predem diky za odpoved!

[root@server ~]# dmesg | grep tty
console [tty0] enabled
serial8250: ttyS0 at I/O 0x3f8 (irq = 4) is a 16550A
serial8250: ttyS1 at I/O 0x2f8 (irq = 3) is a 16550A
00:0d: ttyS0 at I/O 0x3f8 (irq = 4) is a 16550A
00:0e: ttyS1 at I/O 0x2f8 (irq = 3) is a 16550A
ttyS4: detected caps 00000700 should be 00000100
0000:01:00.0: ttyS4 at I/O 0xa000 (irq = 16) is a 16C950/954
ttyS5: detected caps 00000700 should be 00000100
0000:01:00.0: ttyS5 at I/O 0xa008 (irq = 16) is a 16C950/954
ttyS6: detected caps 00000700 should be 00000100
0000:01:00.0: ttyS6 at I/O 0xa010 (irq = 16) is a 16C950/954
ttyS7: detected caps 00000700 should be 00000100
0000:01:00.0: ttyS7 at I/O 0xa018 (irq = 16) is a 16C950/954
ttyS8: detected caps 00000700 should be 00000100
0000:01:01.0: ttyS8 at I/O 0xb800 (irq = 17) is a 16C950/954
ttyS9: detected caps 00000700 should be 00000100
0000:01:01.0: ttyS9 at I/O 0xb808 (irq = 17) is a 16C950/954
ttyS10: detected caps 00000700 should be 00000100
0000:01:01.0: ttyS10 at I/O 0xb810 (irq = 17) is a 16C950/954
ttyS11: detected caps 00000700 should be 00000100
0000:01:01.0: ttyS11 at I/O 0xb818 (irq = 17) is a 16C950/954

Dotaz: Problem s vice seriovymi PCI radici kouwell 223 4x