[mythtv-users] serial ports

brian boyle homepvr at gmail.com
Wed May 31 03:35:04 UTC 2006


Hey folks.

   I just recently replaced my backend server with something newer and much
more robust (P4D 3gig with a gig of ram and 1.25 terabytes of storage). i am
very happy with the system except the fact that many new motherboards only
come with one serial port. this is the case for me and this is a problem as
i am feeding my two PVR-250's from my two satellite receivers and i need the
second port to change channels on the second receiver. i bought a startech
pci serial port card, but i am having trouble with it. I spoke with them and
they did not have a lot to day about it and i am hoping someone here will be
able to help. when i do an LSPCI i get the following

 06:02.0 Serial controller: NetMos Technology PCI 9835 Multi-I/O Controller
(rev 01) (prog-if 02 [16550])
        Subsystem: LSI Logic / Symbios Logic Unknown device 0001
        Flags: medium devsel, IRQ 17
        I/O ports at 1070 [size=8]
        I/O ports at 1068 [size=8]
        I/O ports at 1060 [size=8]
        I/O ports at 1058 [size=8]
        I/O ports at 1050 [size=8]
        I/O ports at 1040 [size]

this makes me believe that the OS is aware of the card and it is just not
installing the drivers. i am including a list of /proc/modules just in case
it helps.

If anyone can help it would be greatly appreciated.

nfsd 204497 17 - Live 0xf9e35000
i915 22465 1 - Live 0xf8c69000
drm 68181 2 i915, Live 0xf8c87000
lirc_serial 16768 0 - Live 0xf8c81000
lirc_dev 18852 1 lirc_serial, Live 0xf8bba000
autofs4 22981 1 - Live 0xf8bc2000
nfs 198061 2 - Live 0xf9581000
lockd 59465 3 nfsd,nfs, Live 0xf8bcd000
nfs_acl 7745 2 nfsd,nfs, Live 0xf8bb1000
sunrpc 140925 13 nfsd,nfs,lockd,nfs_acl, Live 0xf8d59000
xfs 479109 1 - Live 0xf8ca1000
exportfs 9665 2 nfsd,xfs, Live 0xf8bad000
video 18885 0 - Live 0xf8bb4000
button 10577 0 - Live 0xf8b9b000
battery 13253 0 - Live 0xf8ba8000
ac 8901 0 - Live 0xf8b9f000
ipv6 246433 22 - Live 0xf8bdd000
lp 16265 0 - Live 0xf8b77000
nvram 12617 0 - Live 0xf8b48000
msp3400 32737 0 - Live 0xf8b3a000
saa7127 14805 0 - Live 0xf8b1b000
saa7115 17233 0 - Live 0xf8a99000
tda9887 19153 0 - Live 0xf8a93000
tuner 50425 0 - Live 0xf8b2c000
v4l2_common 11713 2 msp3400,tuner, Live 0xf8a8f000
ivtv 172048 0 - Live 0xf8d2d000
ohci1394 35845 0 - Live 0xf8a65000
snd_hda_intel 21329 0 - Live 0xf8a7a000
snd_hda_codec 116033 1 snd_hda_intel, Live 0xf8afd000
uhci_hcd 33233 0 - Live 0xf8a70000
ieee1394 292761 1 ohci1394, Live 0xf8ab4000
ehci_hcd 33229 0 - Live 0xf8a4f000
sg 36317 0 - Live 0xf8a22000
snd_seq_dummy 7749 0 - Live 0xf8a1f000
snd_seq_oss 33345 0 - Live 0xf8a3a000
snd_seq_midi_event 11073 1 snd_seq_oss, Live 0xf8a1b000
snd_seq 52401 5 snd_seq_dummy,snd_seq_oss,snd_seq_midi_event, Live
0xf8a2c000
snd_seq_device 12877 3 snd_seq_dummy,snd_seq_oss,snd_seq, Live 0xf8a16000
v4l1_compat 15941 1 ivtv, Live 0xf8a00000
tveeprom 17873 1 ivtv, Live 0xf8a10000
e100 37573 0 - Live 0xf8a05000
snd_pcm_oss 49105 0 - Live 0xf89c1000
snd_mixer_oss 20417 1 snd_pcm_oss, Live 0xf88f5000
parport_serial 11841 0 - Live 0xf8844000
parport_pc 29413 1 parport_serial, Live 0xf89ef000
mii 9281 1 e100, Live 0xf89a5000
videodev 13505 1 ivtv, Live 0xf89a0000
parport 38281 2 lp,parport_pc, Live 0xf89ce000
snd_pcm 81093 3 snd_hda_intel,snd_hda_codec,snd_pcm_oss, Live 0xf89da000
snd_timer 26693 2 snd_seq,snd_pcm, Live 0xf89aa000
snd 55109 9
snd_hda_intel,snd_hda_codec,snd_seq_oss,snd_seq,snd_seq_device,snd_pcm_oss,snd_mixer_oss,snd_pcm,snd_timer,
Live 0xf89b2000
soundcore 13345 1 snd, Live 0xf88fb000
hw_random 9817 0 - Live 0xf88e4000
snd_page_alloc 14537 2 snd_hda_intel,snd_pcm, Live 0xf88f0000
i2c_i801 12365 0 - Live 0xf88df000
i2c_core 24897 8
msp3400,saa7127,saa7115,tda9887,tuner,ivtv,tveeprom,i2c_i801, Live
0xf88e8000
dm_snapshot 19949 0 - Live 0xf8835000
dm_zero 6081 0 - Live 0xf8832000
dm_mirror 23825 0 - Live 0xf883b000
dm_mod 54233 11 dm_snapshot,dm_zero,dm_mirror, Live 0xf88d0000
ext3 121417 2 - Live 0xf8981000
jbd 56917 1 ext3, Live 0xf88c1000
ahci 16709 4 - Live 0xf882c000
libata 58065 1 ahci, Live 0xf8869000
sd_mod 20417 4 - Live 0xf8826000
scsi_mod 129001 4 sg,ahci,libata,sd_mod, Live 0xf8848000


Thanks

Brian.
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