Errors trying to grab dv video

[Eric Anderson]

I'm trying to get some dv video from a sony dv camera, and I'm having 
issues.  Here's what I get:

# fwcontrol -R sopranos.dv
NTSC
01fwcontrol: read failed: Input/output error


If I do the:
sysctl hw.firewire.try_bmr=0

and a fwcontrol -r nothing changes.

Here's some stats about my system:
FreeBSD 6.1-RC #13: Thu Apr 27 08:33:14 CDT 2006

fwohci0: vendor=1217, dev=f7
fwohci0: vendor=1217, dev=f7
fwohci0: <1394 Open Host Controller Interface> mem 
0xdcbff000-0xdcbfffff,0xdcbfe800-0xdcbfefff irq 19 at device 1.4 on pci3
fwohci0: Reserved 0x1000 bytes for rid 0x10 type 3 at 0xdcbff000
fwohci0: [MPSAFE]
fwohci0: OHCI version 1.10 (ROM=0)
fwohci0: No. of Isochronous channels is 8.
fwohci0: EUI64 39:4f:c0:00:2f:74:e9:21
fwohci0: Phy 1394a available S400, 2 ports.
fwohci0: Link S400, max_rec 2048 bytes.
firewire0: <IEEE1394(FireWire) bus> on fwohci0
fwe0: <Ethernet over FireWire> on firewire0
if_fwe0: Fake Ethernet address: 3a:4f:c0:74:e9:21
fwe0: bpf attached
fwe0: Ethernet address: 3a:4f:c0:74:e9:21
fwe0: if_start running deferred for Giant
sbp0: <SBP-2/SCSI over FireWire> on firewire0
fwohci0: Initiate bus reset
fwohci0: node_id=0xc800ffc0, gen=1, CYCLEMASTER mode
firewire0: 1 nodes, maxhop <= 0, cable IRM = 0 (me)
firewire0: bus manager 0 (me)

May  2 21:53:13 neutrino kernel: fwohci0: BUS reset
May  2 21:53:13 neutrino kernel: fwohci0: node_id=0xc800ffc1, gen=2, 
CYCLEMASTER mode
May  2 21:53:13 neutrino kernel: firewire0: 2 nodes, maxhop <= 1, cable 
IRM = 1 (me)
May  2 21:53:13 neutrino kernel: firewire0: bus manager 1 (me)
May  2 21:53:14 neutrino kernel: firewire0: New S100 device 
ID:0800460102f25749
May  2 21:53:31 neutrino su: anderson to root on /dev/ttyp1
May  2 21:54:54 neutrino kernel: fwohci0: Isochronous receive err 8402(long)
May  2 21:55:55 neutrino kernel: fwohci0: Initiate bus reset
May  2 21:55:55 neutrino kernel: fwohci0: BUS reset
May  2 21:55:55 neutrino kernel: fwohci0: node_id=0xc800ffc1, gen=3, 
CYCLEMASTER mode
May  2 21:55:55 neutrino kernel: firewire0: 2 nodes, maxhop <= 1, cable 
IRM = 1 (me)
May  2 21:55:55 neutrino kernel: fw_rcv: unknown response RRESQ(6) 
src=0xffc0 tl=0x24 rt=1 data=0x0
May  2 21:55:55 neutrino kernel: try ad-hoc work around!!
May  2 21:55:55 neutrino kernel: no use...
May  2 21:55:58 neutrino kernel: fwohci0: Isochronous receive err 8402(long)
May  2 21:55:58 neutrino kernel: fwohci0: Isochronous receive err 8402(long)
May  2 21:57:10 neutrino last message repeated 2 times
May  2 22:02:49 neutrino last message repeated 4 times
May  2 22:02:53 neutrino kernel: fwohci0: Initiate bus reset
May  2 22:02:53 neutrino kernel: fwohci0: BUS reset
May  2 22:02:53 neutrino kernel: fwohci0: node_id=0xc800ffc1, gen=4, 
CYCLEMASTER mode
May  2 22:02:53 neutrino kernel: firewire0: 2 nodes, maxhop <= 1, cable 
IRM = 1 (me)
May  2 22:02:54 neutrino kernel: fwohci0: Isochronous receive err 8402(long)
May  2 22:02:54 neutrino last message repeated 2 times
May  2 22:03:03 neutrino kernel: fwohci0: Initiate bus reset
May  2 22:03:03 neutrino kernel: fwohci0: BUS reset
May  2 22:03:03 neutrino kernel: fwohci0: node_id=0xc800ffc1, gen=5, 
CYCLEMASTER mode
May  2 22:03:03 neutrino kernel: firewire0: 2 nodes, maxhop <= 1, cable 
IRM = 1 (me)
May  2 22:03:03 neutrino kernel: firewire0: bus manager 1 (me)
May  2 22:03:05 neutrino kernel: fwohci0: Isochronous receive err 8402(long)
May  2 22:03:05 neutrino last message repeated 2 times
May  2 22:06:04 neutrino kernel: fwohci0: Isochronous receive err 8402(long)
May  2 22:12:19 neutrino last message repeated 4 times
May  2 22:12:44 neutrino kernel: fwohci0: BUS reset
May  2 22:12:44 neutrino kernel: fwohci0: node_id=0xc800ffc0, gen=6, 
CYCLEMASTER mode
May  2 22:12:44 neutrino kernel: firewire0: 1 nodes, maxhop <= 0, cable 
IRM = 0 (me)
May  2 22:12:44 neutrino kernel: firewire0: bus manager 0 (me)
May  2 22:12:45 neutrino kernel: fwohci0: BUS reset
May  2 22:12:45 neutrino kernel: fwohci0: phy int
May  2 22:12:45 neutrino kernel: fwohci0: node_id=0xc800ffc0, gen=8, 
CYCLEMASTER mode
May  2 22:12:45 neutrino kernel: firewire0: 1 nodes, maxhop <= 0, cable 
IRM = 0 (me)
May  2 22:12:45 neutrino kernel: firewire0: bus manager 0 (me)
May  2 22:12:46 neutrino kernel: fwohci0: BUS reset
May  2 22:12:46 neutrino kernel: fwohci0: phy int
May  2 22:12:46 neutrino kernel: fwohci0: node_id=0xc800ffc0, gen=10, 
CYCLEMASTER mode
May  2 22:12:46 neutrino kernel: firewire0: 1 nodes, maxhop <= 0, cable 
IRM = 0 (me)
May  2 22:12:46 neutrino kernel: firewire0: bus manager 0 (me)


More system information is available here:
http://www.googlebit.com/freebsd/200605022232/


Any ideas?
Eric




-- 
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Eric Anderson        Sr. Systems Administrator        Centaur Technology
Anything that works is better than anything that doesn't.
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