Thread: Re: Pinnacle studio DV + SONY DCRTRV520 hanging ?
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From: Guilherme B. <gu...@in...> - 2001-01-02 22:21:18
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gscanbus shows the camera as "unknown"... i guess it looks like an incompatibility problem with the camera. when I start capture (or broadcast) it starts capturing - i can see video and hear sound from the camera, but when I stop capturing (pressing stop on broadcast or when capture finishes capturing, or even when I close capture's window) linux crashes - one curious thing - if I unplug the camera before closing any of these programs, linux doesn't crash. Some output of /var/log/messages (when it crashes it doesn't output anything, just @^@^@^@^@^@^@^@^@^@^@^...) Jan 2 20:09:15 principia kernel: ohci1394_0: Bus reset Jan 2 20:09:15 principia kernel: ohci1394_0: Got phy packet ctx=0 ... discarded Jan 2 20:09:15 principia kernel: ohci1394_0: SelfID process finished (phyid 1, root) Jan 2 20:09:15 principia kernel: ohci1394_0: selfid packet 0x807f0882 rcvd Jan 2 20:09:15 principia kernel: ohci1394_0: selfid packet 0x817f8c74 rcvd Jan 2 20:09:15 principia kernel: ohci1394_0: This node self-id is 0x817f8c74 Jan 2 20:09:15 principia kernel: ohci1394_0: calling self-id complete Jan 2 20:09:15 principia kernel: ieee1394: GUID request sent to node 0 Jan 2 20:10:12 principia kernel: ohci1394_0: Bus reset Jan 2 20:10:12 principia kernel: ohci1394_0: Got phy packet ctx=0 ... discarded Jan 2 20:10:12 principia kernel: ohci1394_0: SelfID process finished (phyid 0, root) Jan 2 20:10:12 principia kernel: ohci1394_0: selfid packet 0x807f8c56 rcvd Jan 2 20:10:12 principia kernel: ohci1394_0: This node self-id is 0x807f8c56 Jan 2 20:10:12 principia kernel: ohci1394_0: calling self-id complete I just cannot figure out what's happening. gui > What are you using to capture, not gscanbus, right? If you can see and > hear things while capturing you must be using Broadcast 2000 or Kino > 0.3. What happens when you using dvgrab? Also, you should immediately > inspect the tail of /var/log/messages after a crash; it might be saying > something. Please post the trailing messages for us to see. Your card is > compatible and appears to be working good. > +-DRD-+gscanbus shows the camera as "unknown"... i guess it looks like an incompatibility problem with the camera. when I start capture (or broadcast) it starts capturing - i can see video and hear sound from the camera, but when I stop capturing (pressing stop on broadcast or when capture finishes capturing, or even when I close capture's window) linux crashes - one curious thing - if I unplug the camera before closing any of these programs, linux doesn't crash. Some output of /var/log/messages (when it crashes it doesn't output anything, just @^@^@^@^@^@^@^@^@^@^@^...) Jan 2 20:09:15 principia kernel: ohci1394_0: Bus reset Jan 2 20:09:15 principia kernel: ohci1394_0: Got phy packet ctx=0 ... discarded Jan 2 20:09:15 principia kernel: ohci1394_0: SelfID process finished (phyid 1, root) Jan 2 20:09:15 principia kernel: ohci1394_0: selfid packet 0x807f0882 rcvd Jan 2 20:09:15 principia kernel: ohci1394_0: selfid packet 0x817f8c74 rcvd Jan 2 20:09:15 principia kernel: ohci1394_0: This node self-id is 0x817f8c74 Jan 2 20:09:15 principia kernel: ohci1394_0: calling self-id complete Jan 2 20:09:15 principia kernel: ieee1394: GUID request sent to node 0 Jan 2 20:10:12 principia kernel: ohci1394_0: Bus reset Jan 2 20:10:12 principia kernel: ohci1394_0: Got phy packet ctx=0 ... discarded Jan 2 20:10:12 principia kernel: ohci1394_0: SelfID process finished (phyid 0, root) Jan 2 20:10:12 principia kernel: ohci1394_0: selfid packet 0x807f8c56 rcvd Jan 2 20:10:12 principia kernel: ohci1394_0: This node self-id is 0x807f8c56 Jan 2 20:10:12 principia kernel: ohci1394_0: calling self-id complete I just cannot figure out what's happening. gui > What are you using to capture, not gscanbus, right? If you can see and > hear things while capturing you must be using Broadcast 2000 or Kino > 0.3. What happens when you using dvgrab? Also, you should immediately > inspect the tail of /var/log/messages after a crash; it might be saying > something. Please post the trailing messages for us to see. Your card is > compatible and appears to be working good. > +-DRD-+ > > Guilherme Barile wrote: > > Hello > > I just bought a pinnacle studio dv board (OHCI compliant), > > installed it on my computer, but everytime I stop capturing video, linux > > hangs. > > I'm using the lastest (CVS) linux1394 source with kernel 2.2.17, > > I must say that gscanbus shows the camera/1394 board and I can see video > > and hear audio when I start "capture" .... but when I close it linux > > hangs ... > > I also tried capturing without seeing the video (just to > > guarantee that it wasn't a display problem) but after the capture > > finished, linux hanged again. I even compiled kernel 2.4.0 test 12, but i > > couldn't even see the video on screen, so I switched back to 2.2.17. > > > > Is this a bug/incompatibility with my board and/or camera ? > > > > Thank you for anyone that can answer. > > > > gui > > > > _______________________________________________ > > mailing list Lin...@li... > > http://lists.sourceforge.net/mailman/listinfo/linux1394-user > > _______________________________________________ > mailing list Lin...@li... > http://lists.sourceforge.net/mailman/listinfo/linux1394-user > > Guilherme Barile wrote: > > Hello > > I just bought a pinnacle studio dv board (OHCI compliant), > > installed it on my computer, but everytime I stop capturing video, linux > > hangs. > > I'm using the lastest (CVS) linux1394 source with kernel 2.2.17, > > I must say that gscanbus shows the camera/1394 board and I can see video > > and hear audio when I start "capture" .... but when I close it linux > > hangs ... > > I also tried capturing without seeing the video (just to > > guarantee that it wasn't a display problem) but after the capture > > finished, linux hanged again. I even compiled kernel 2.4.0 test 12, but i > > couldn't even see the video on screen, so I switched back to 2.2.17. > > > > Is this a bug/incompatibility with my board and/or camera ? > > > > Thank you for anyone that can answer. > > > > gui > > > > _______________________________________________ > > mailing list Lin...@li... > > http://lists.sourceforge.net/mailman/listinfo/linux1394-user > > _______________________________________________ > mailing list Lin...@li... > http://lists.sourceforge.net/mailman/listinfo/linux1394-user |
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From: Dan D. <dde...@co...> - 2001-01-03 14:06:29
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You are correct that your messages log is not telling anything. Gscanbus definitely has problems with certain cameras, mine included. However, you continue to speak in generic terms when you say broadcast and capture. Are you simply pressing play and record on the camera? Part of your paragraph below does lead me to believe that you are using the Broadcast 2000 software program; is that correct? Broadcast is much more troublesome than dvgrab, so I suggest using something very simple like dvgrab before attempting to use something more sophisticated like Broadcast. In either case, there was a bug a while back (around September and October timeframe) in the ohci driver that caused Linux crashes when stopping capture regardless of the program. However, since you say you updated with the latest CVS, I am at a loss to explain why this could occur. +-DRD-+ ----- Original Message ----- From: "Guilherme Barile" <gu...@in...> To: <lin...@li...> Sent: Tuesday, January 02, 2001 5:13 PM Subject: Re: Pinnacle studio DV + SONY DCRTRV520 hanging ? > gscanbus shows the camera as "unknown"... i guess it looks like an > incompatibility problem with the camera. > when I start capture (or broadcast) it starts capturing - i can see video and > hear sound from the camera, but when I stop capturing (pressing stop on > broadcast or when capture finishes capturing, or even when I close capture's > window) linux crashes - one curious thing - if I unplug the camera before > closing any of these programs, linux doesn't crash. > > Some output of /var/log/messages (when it crashes it doesn't output anything, > just @^@^@^@^@^@^@^@^@^@^@^...) > > Jan 2 20:09:15 principia kernel: ohci1394_0: Bus reset > Jan 2 20:09:15 principia kernel: ohci1394_0: Got phy packet ctx=0 ... > discarded > Jan 2 20:09:15 principia kernel: ohci1394_0: SelfID process finished (phyid > 1, root) > Jan 2 20:09:15 principia kernel: ohci1394_0: selfid packet 0x807f0882 rcvd > Jan 2 20:09:15 principia kernel: ohci1394_0: selfid packet 0x817f8c74 rcvd > Jan 2 20:09:15 principia kernel: ohci1394_0: This node self-id is 0x817f8c74 > Jan 2 20:09:15 principia kernel: ohci1394_0: calling self-id complete > Jan 2 20:09:15 principia kernel: ieee1394: GUID request sent to node 0 > Jan 2 20:10:12 principia kernel: ohci1394_0: Bus reset > Jan 2 20:10:12 principia kernel: ohci1394_0: Got phy packet ctx=0 ... > discarded > Jan 2 20:10:12 principia kernel: ohci1394_0: SelfID process finished (phyid > 0, root) > Jan 2 20:10:12 principia kernel: ohci1394_0: selfid packet 0x807f8c56 rcvd > Jan 2 20:10:12 principia kernel: ohci1394_0: This node self-id is 0x807f8c56 > Jan 2 20:10:12 principia kernel: ohci1394_0: calling self-id complete > > I just cannot figure out what's happening. > > gui > > > What are you using to capture, not gscanbus, right? If you can see and > > hear things while capturing you must be using Broadcast 2000 or Kino > > 0.3. What happens when you using dvgrab? Also, you should immediately > > inspect the tail of /var/log/messages after a crash; it might be saying > > something. Please post the trailing messages for us to see. Your card is > > compatible and appears to be working good. > > +-DRD-+gscanbus shows the camera as "unknown"... i guess it looks like an > incompatibility problem with the camera. > when I start capture (or broadcast) it starts capturing - i can see video and > hear sound from the camera, but when I stop capturing (pressing stop on > broadcast or when capture finishes capturing, or even when I close capture's > window) linux crashes - one curious thing - if I unplug the camera before > closing any of these programs, linux doesn't crash. > > Some output of /var/log/messages (when it crashes it doesn't output anything, > just @^@^@^@^@^@^@^@^@^@^@^...) > > Jan 2 20:09:15 principia kernel: ohci1394_0: Bus reset > Jan 2 20:09:15 principia kernel: ohci1394_0: Got phy packet ctx=0 ... > discarded > Jan 2 20:09:15 principia kernel: ohci1394_0: SelfID process finished (phyid > 1, root) > Jan 2 20:09:15 principia kernel: ohci1394_0: selfid packet 0x807f0882 rcvd > Jan 2 20:09:15 principia kernel: ohci1394_0: selfid packet 0x817f8c74 rcvd > Jan 2 20:09:15 principia kernel: ohci1394_0: This node self-id is 0x817f8c74 > Jan 2 20:09:15 principia kernel: ohci1394_0: calling self-id complete > Jan 2 20:09:15 principia kernel: ieee1394: GUID request sent to node 0 > Jan 2 20:10:12 principia kernel: ohci1394_0: Bus reset > Jan 2 20:10:12 principia kernel: ohci1394_0: Got phy packet ctx=0 ... > discarded > Jan 2 20:10:12 principia kernel: ohci1394_0: SelfID process finished (phyid > 0, root) > Jan 2 20:10:12 principia kernel: ohci1394_0: selfid packet 0x807f8c56 rcvd > Jan 2 20:10:12 principia kernel: ohci1394_0: This node self-id is 0x807f8c56 > Jan 2 20:10:12 principia kernel: ohci1394_0: calling self-id complete > > I just cannot figure out what's happening. > > gui > > > What are you using to capture, not gscanbus, right? If you can see and > > hear things while capturing you must be using Broadcast 2000 or Kino > > 0.3. What happens when you using dvgrab? Also, you should immediately > > inspect the tail of /var/log/messages after a crash; it might be saying > > something. Please post the trailing messages for us to see. Your card is > > compatible and appears to be working good. > > +-DRD-+ > > > > Guilherme Barile wrote: > > > Hello > > > I just bought a pinnacle studio dv board (OHCI compliant), > > > installed it on my computer, but everytime I stop capturing video, linux > > > hangs. > > > I'm using the lastest (CVS) linux1394 source with kernel 2.2.17, > > > I must say that gscanbus shows the camera/1394 board and I can see video > > > and hear audio when I start "capture" .... but when I close it linux > > > hangs ... > > > I also tried capturing without seeing the video (just to > > > guarantee that it wasn't a display problem) but after the capture > > > finished, linux hanged again. I even compiled kernel 2.4.0 test 12, but i > > > couldn't even see the video on screen, so I switched back to 2.2.17. > > > > > > Is this a bug/incompatibility with my board and/or camera ? > > > > > > Thank you for anyone that can answer. > > > > > > gui > > > > > > _______________________________________________ > > > mailing list Lin...@li... > > > http://lists.sourceforge.net/mailman/listinfo/linux1394-user > > > > _______________________________________________ > > mailing list Lin...@li... > > http://lists.sourceforge.net/mailman/listinfo/linux1394-user > > > > Guilherme Barile wrote: > > > Hello > > > I just bought a pinnacle studio dv board (OHCI compliant), > > > installed it on my computer, but everytime I stop capturing video, linux > > > hangs. > > > I'm using the lastest (CVS) linux1394 source with kernel 2.2.17, > > > I must say that gscanbus shows the camera/1394 board and I can see video > > > and hear audio when I start "capture" .... but when I close it linux > > > hangs ... > > > I also tried capturing without seeing the video (just to > > > guarantee that it wasn't a display problem) but after the capture > > > finished, linux hanged again. I even compiled kernel 2.4.0 test 12, but i > > > couldn't even see the video on screen, so I switched back to 2.2.17. > > > > > > Is this a bug/incompatibility with my board and/or camera ? > > > > > > Thank you for anyone that can answer. > > > > > > gui > > > > > > _______________________________________________ > > > mailing list Lin...@li... > > > http://lists.sourceforge.net/mailman/listinfo/linux1394-user > > > > _______________________________________________ > > mailing list Lin...@li... > > http://lists.sourceforge.net/mailman/listinfo/linux1394-user > > _______________________________________________ > mailing list Lin...@li... > http://lists.sourceforge.net/mailman/listinfo/linux1394-user > |
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