Date: Tue, 02 May 2006 22:33:05 -0500 From: Eric Anderson <anderson@centtech.com> To: freebsd-firewire@freebsd.org Subject: Errors trying to grab dv video Message-ID: <44582471.4090109@centtech.com>
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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 -- ------------------------------------------------------------------------ Eric Anderson Sr. Systems Administrator Centaur Technology Anything that works is better than anything that doesn't. ------------------------------------------------------------------------
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