Error: no camera exists
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From: David <da...@ke...> - 2015-10-12 04:42:24
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There are lots of posts on the net that look like my problem below, but no solutions that I have been able to find. Is DV capture over firewire unavailable now? Any help would be greatly appreciated. Ubuntu 12.04 david@david:~$ uname -a Linux david 3.2.0-91-generic #129-Ubuntu SMP Wed Sep 9 10:56:06 UTC 2015 x86_64 x86_64 x86_64 GNU/Linux Canon XHA1 camcorder When I plug in the firewire, the camera's screen reports: "HDV/DV IN" david@david:~$ lspci | grep -i firewire 08:06.0 FireWire (IEEE 1394): Texas Instruments TSB43AB23 IEEE-1394a-2000 Controller (PHY/Link) david@david:~$ lsmod | grep -e 1394 -e firewire firewire_ohci 41000 0 firewire_core 63600 1 firewire_ohci crc_itu_t 12707 1 firewire_core david@david:~$ ls -l /dev/raw1394 /dev/fw0 crw-rw-rw- 1 root video 251, 0 Oct 11 15:54 /dev/fw0 lrwxrwxrwx 1 root root 8 Oct 11 16:59 /dev/raw1394 -> /dev/fw0 david@david:~$ sudo dvgrab -i Error: no camera exists david@david:~$ dvgrab -v dvgrab 3.5 I created the link for /dev/raw1394 because of this page: https://help.ubuntu.com/community/FireWire/DigitalVideo I also did this (and then rebooted): https://kdenlive.org/user-manual/troubleshooting-and-common-problems/troubleshooting-firewire-capture david@david:~$ cat /etc/udev/rules.d/z95_firewire.rules KERNEL=="dv1394*|video1394*|raw1394*|fw[0-9]*", GROUP="video" SUBSYSTEM=="firewire", ATTR{vendor_name}=="Linux Firewire", GROUP="video" SUBSYSTEM=="firewire", GROUP="video" david@david:~$ dmesg -T | grep firewire [Sun Oct 11 15:53:52 2015] firewire_ohci 0000:08:06.0: PCI INT A -> GSI 17 (level, low) -> IRQ 17 [Sun Oct 11 15:53:52 2015] firewire_ohci: Added fw-ohci device 0000:08:06.0, OHCI v1.10, 4 IR + 8 IT contexts, quirks 0x2 [Sun Oct 11 15:53:52 2015] firewire_core: created device fw0: GUID 00cc13240000241d, S400 [Sun Oct 11 20:29:47 2015] firewire_ohci 0000:08:06.0: restoring config space at offset 0xf (was 0x4020100, writing 0x4020105) [Sun Oct 11 20:29:47 2015] firewire_ohci 0000:08:06.0: restoring config space at offset 0x5 (was 0x0, writing 0xfb8f8000) [Sun Oct 11 20:29:47 2015] firewire_ohci 0000:08:06.0: restoring config space at offset 0x4 (was 0x0, writing 0xfb8ff000) [Sun Oct 11 20:29:47 2015] firewire_ohci 0000:08:06.0: restoring config space at offset 0x3 (was 0x0, writing 0x2010) [Sun Oct 11 20:29:47 2015] firewire_ohci 0000:08:06.0: restoring config space at offset 0x1 (was 0x2100000, writing 0x2100006) [Sun Oct 11 20:29:47 2015] firewire_core: skipped bus generations, destroying all nodes [Sun Oct 11 20:29:47 2015] firewire_core: rediscovered device fw0 -- David McQuire 0418 310312 |