fw1 not created for dv-camera
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From: René F. <re...@co...> - 2011-07-30 17:30:26
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Hi My mini-dv camcorder is not detected. The same hardware once worked, I guess with ohci1394 but I can't say definitely. I have a firewire scanner which works fine, but the camcorder not. I already searched the web for a solution but couldn't find one. At least none that helped me. As I understand the problem is that the device /dev/fw1 will no be created due to some problems I don't understand :-) Any help is much appreciated René Here are the facts: kubuntu 11.04 natty kernel 2.6.38-11 and I tried 3.0.0 too camcoder Grundig Scenos (old one but works fine for me :-) # lspci | grep 1394 03:0e.0 FireWire (IEEE 1394): Texas Instruments TSB43AB23 IEEE-1394a-2000 Controller (PHY/Link) (onboard controller) # lsmod | grep firewire firewire_sbp2 23099 0 firewire_ohci 40832 0 firewire_core 64614 2 firewire_sbp2,firewire_ohci crc_itu_t 12707 1 firewire_core # ls /dev/fw* /dev/fw0 # dmesg (with debug=7) [12018.315369] firewire_ohci: IRQ 00000010 AR_req [12018.315387] firewire_ohci: AR evt_bus_reset, generation 20 [12018.315535] firewire_ohci: IRQ 00010000 selfID [12018.315558] firewire_ohci: 2 selfIDs, generation 20, local node ID ffc1 [12018.315566] firewire_ohci: selfID 0: 807f0880, phy 0 [p..] S100 gc=63 +0W Lc [12018.315574] firewire_ohci: selfID 0: 817f8cd6, phy 1 [c--] S400 gc=63 -3W Lci [12018.315636] firewire_core: phy config: card 0, new root=ffc1, gap_count=5 [12018.315660] firewire_ohci: IRQ 00000001 AT_req [12018.315669] firewire_ohci: AT ack_complete, PHY 01c50000 fe3affff [12018.315694] firewire_ohci: IRQ 00000010 AR_req [12018.315700] firewire_ohci: AR evt_bus_reset, generation 21 [12018.315705] firewire_ohci: AR evt_bus_reset, generation 21 [12018.315867] firewire_ohci: IRQ 00010000 selfID [12018.315886] firewire_ohci: 2 selfIDs, generation 22, local node ID ffc1 [12018.315892] firewire_ohci: selfID 0: 80450880, phy 0 [p..] S100 gc=5 +0W Lc [12018.315899] firewire_ohci: selfID 0: 81458cd6, phy 1 [c--] S400 gc=5 -3W Lci [12018.315904] firewire_core: skipped bus generations, destroying all nodes [12018.810031] firewire_core: giving up on config rom for node id ffc0 [12018.810060] firewire_core: rediscovered device fw0 [12018.810081] firewire_ohci: IRQ 00000001 AT_req [12018.810088] firewire_ohci: AT spd 0 tl 3c, ffc1 -> ffc0, ack_pending , QR req, fffff0000400 [12018.814386] firewire_ohci: IRQ 00000020 AR_resp [12018.814392] firewire_ohci: AR spd 0 tl 3c, ffc0 -> ffc1, ack_complete, QR resp = 040fa4df [12018.814506] firewire_ohci: IRQ 00000001 AT_req [12018.814511] firewire_ohci: AT spd 0 tl 3f, ffc1 -> ffc0, ack_busy_X, QR req, fffff0000404 [12021.820107] firewire_ohci: IRQ 00000001 AT_req [12021.820125] firewire_ohci: AT spd 0 tl 00, ffc1 -> ffc0, ack_pending , QR req, fffff0000400 [12021.823489] firewire_ohci: IRQ 00000020 AR_resp [12021.823503] firewire_ohci: AR spd 0 tl 00, ffc0 -> ffc1, ack_complete, QR resp = 040fa4df [12021.823637] firewire_ohci: IRQ 00000001 AT_req [12021.823646] firewire_ohci: AT spd 0 tl 01, ffc1 -> ffc0, ack_busy_X, QR req, fffff0000404 [12024.830097] firewire_ohci: IRQ 00000001 AT_req [12024.830116] firewire_ohci: AT spd 0 tl 02, ffc1 -> ffc0, ack_pending , QR req, fffff0000400 and so on |