[mythtv-users] firewire problems

Scott Bickford bic1ster at gmail.com
Thu Sep 20 18:17:28 UTC 2007


I have a SA 4250 and am trying to get firewire going on it.  I was able to
do the test-mp2g -r 1 > test.mpg and do an mplayer on it.  But this no
longer seems to work.  I've done a couple reinstalls of FC, so I am not sure
which version was working (5 or 6).  this is version 6:

dmesg|grep 1394

ieee1394: Initialized config rom entry `ip1394'
ohci1394: fw-host0: OHCI-1394 1.0 (PCI): IRQ=[19]  MMIO=[ed001000-ed0017ff]
Max Packet=[1024]  IR/IT contexts=[4/4]
ohci1394: fw-host0: SelfID received outside of bus reset sequence
ieee1394: raw1394: /dev/raw1394 device initialized
ieee1394: Host added: ID:BUS[0-00:1023]  GUID[0090a94008005308]
ieee1394: Node added: ID:BUS[0-01:1023]  GUID[001ac3f83c5c0000]
WARNING: The dv1394 driver is unsupported and will be removed from Linux
soon. Use raw1394 instead.

lspci

00:00.0 Host bridge: nVidia Corporation nForce2 AGP (different version?)
(rev c1
)
00:00.1 RAM memory: nVidia Corporation nForce2 Memory Controller 0 (rev c1)
00:00.2 RAM memory: nVidia Corporation nForce2 Memory Controller 4 (rev c1)
00:00.3 RAM memory: nVidia Corporation nForce2 Memory Controller 3 (rev c1)
00:00.4 RAM memory: nVidia Corporation nForce2 Memory Controller 2 (rev c1)
00:00.5 RAM memory: nVidia Corporation nForce2 Memory Controller 5 (rev c1)
00:01.0 ISA bridge: nVidia Corporation nForce2 ISA Bridge (rev a4)
00:01.1 SMBus: nVidia Corporation nForce2 SMBus (MCP) (rev a2)
00:02.0 USB Controller: nVidia Corporation nForce2 USB Controller (rev a4)
00:02.1 USB Controller: nVidia Corporation nForce2 USB Controller (rev a4)
00:02.2 USB Controller: nVidia Corporation nForce2 USB Controller (rev a4)
00:04.0 Ethernet controller: nVidia Corporation nForce2 Ethernet Controller
(rev
 a1)
00:08.0 PCI bridge: nVidia Corporation nForce2 External PCI Bridge (rev a3)
00:09.0 IDE interface: nVidia Corporation nForce2 IDE (rev a2)
00:1e.0 PCI bridge: nVidia Corporation nForce2 AGP (rev c1)
01:06.0 VGA compatible controller: ATI Technologies Inc 3D Rage Pro 215GP
(rev 5
c)
01:07.0 Multimedia video controller: Internext Compression Inc iTVC15 MPEG-2
Enc
oder (rev 01)
01:08.0 FireWire (IEEE 1394): NEC Corporation IEEE 1394 [OrangeLink] Host
Contro
ller (rev 03)
01:09.0 Multimedia audio controller: Ensoniq ES1370 [AudioPCI] (rev 01)

 lsmod|grep 1394
dv1394                 22821  0
raw1394                30789  2
ohci1394               37488  1 dv1394
ieee1394              294681  3 dv1394,raw1394,ohci1394


 plugreport
Host Adapter 0
==============

Node 0 GUID 0x0090a94008005308
------------------------------
libiec61883 error: error reading oMPR
libiec61883 error: error reading iMPR

Node 1 GUID 0x001ac3f83c5c0000
------------------------------
oMPR n_plugs=1, data_rate=2, bcast_channel=63
oPCR[0] online=1, bcast_connection=0, n_p2p_connections=2
        channel=1, data_rate=1, overhead_id=0, payload=146
iMPR n_plugs=0, data_rate=2

uname -a
Linux localhost.localdomain 2.6.20-1.2944.fc6 #1 SMP Tue Apr 10 18:46:45 EDT
2007 i686 athlon i386 GNU/Linux

./firewire_tester -p -n 1 -r 5
Action: Test P2P connection 5 times, node 1, channel 1
P2P: Testing...Failed
P2P: Testing...Failed
P2P: Testing...Failed
P2P: Testing...Failed
P2P: Testing...Failed

 ./firewire_tester -B -n 1 -r 5
Action: Attempt to fix broadcast connection 5 times, node 1
Broadcast: Testing...Failed
P2P: Testing...Failed
P2P: Testing...Failed
P2P: Testing...Failed
P2P: Testing...Failed
P2P: Testing...Failed

Anything else to try?
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