basler camera on firewire
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From: Robert L. <rob...@se...> - 2011-11-01 23:45:22
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hi everyone, not sure how to approach this, don't know much about linux firewire support/ any pointers welcome: I have a basler a601f firewire camera, and a debian squeeze machine that I would like to use the camera with. kernel is a 2.6.32-5-amd64, lspci lists my firewire card: 03:01.0 FireWire (IEEE 1394): Agere Systems FW322/323 (rev 61) lsmod | grep firew reports: firewire_ohci 19676 0 firewire_core 36848 2 firewire_sbp2,firewire_ohci crc_itu_t 1307 1 firewire_core i tail /var/log/kern.log and modprobe firewire_ohci debug=7 (after removing it first of course): Nov 1 23:40:08 sandbender kernel: [54557.082719] firewire_ohci 0000:03:01.0: PCI INT A -> GSI 22 (level, low) -> IRQ 22 Nov 1 23:40:08 sandbender kernel: [54557.152008] firewire_ohci: Added fw-ohci device 0000:03:01.0, OHCI version 1.0 Nov 1 23:40:08 sandbender kernel: [54557.152014] firewire_ohci: IRQ 00000010 AR_req Nov 1 23:40:08 sandbender kernel: [54557.152020] firewire_ohci: AR evt_bus_reset, generation 147 Nov 1 23:40:08 sandbender kernel: [54557.152023] firewire_ohci: IRQ 00010000 selfID Nov 1 23:40:08 sandbender kernel: [54557.152034] firewire_ohci: 1 selfIDs, generation 147, local node ID ffc0 Nov 1 23:40:08 sandbender kernel: [54557.152037] firewire_ohci: selfID 0: 807f8c56, phy 0 [---] S400 gc=63 -3W Lci Nov 1 23:40:09 sandbender kernel: [54557.652109] firewire_core: created device fw0: GUID 0000d100802a6abc, S400 if i leave it like that i get this every now and then: Nov 1 23:41:06 sandbender kernel: [54614.877141] firewire_ohci: IRQ 00200000 cycle64Seconds if i plug in my camera I get: Nov 1 23:41:36 sandbender kernel: [54645.307192] firewire_ohci: AR evt_bus_reset, generation 148 and unplugging the camera gives me: Nov 1 23:41:56 sandbender kernel: [54665.004775] firewire_ohci: IRQ 00000010 AR_req Nov 1 23:41:56 sandbender kernel: [54665.004782] firewire_ohci: AR evt_bus_reset, generation 149 Nov 1 23:41:56 sandbender kernel: [54665.005770] firewire_ohci: IRQ 00000010 AR_req Nov 1 23:41:56 sandbender kernel: [54665.005774] firewire_ohci: AR evt_bus_reset, generation 150 Nov 1 23:41:56 sandbender kernel: [54665.005948] firewire_ohci: IRQ 00010000 selfID Nov 1 23:41:56 sandbender kernel: [54665.005958] firewire_ohci: 1 selfIDs, generation 150, local node ID ffc0 Nov 1 23:41:56 sandbender kernel: [54665.005961] firewire_ohci: selfID 0: 807f8c56, phy 0 [---] S400 gc=63 -3W Lci Nov 1 23:41:56 sandbender kernel: [54665.005963] firewire_core: skipped bus generations, destroying all nodes Nov 1 23:41:57 sandbender kernel: [54665.504029] firewire_core: rediscovered device fw0 but I don't think the camera actually works. I don't get any device for it (I was expecting something in the logs, or a /dev/fw1 or so to appear, am I wrong?), and coriander claims that no camera is connnected. so: is this the right direction? should this work? Can anyone see something obvious? How should I go on from here? thanks robert |