gscanbus 0.5 + libraw 0.6 + kernel 2.2.x patch 0318
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gscanbus 0.5 + libraw 0.6 + kernel 2.2.x patch 0318
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From: Jun S. <jul...@ya...> - 2000-05-14 22:38:43
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This is about gscanbus. Please let me if there is a more appropriate mailing to talk about gscanbus. I tried the latest versions of gscanbus/libraw/kernel patch, (See the subject) and still have a couple of problems : 1. Right after I started the computer, if I don't connect my camcorder, gscanbus cannot read topology map : duanduan:~/1394/gscanbus/gscanbus-0.5% gscanbus successfully got handle current generation number: 1 using first card found: 1 nodes on bus, local ID is 0 Could not read topologyMap The strange thing is after I connected the camcorder and even if I removed the camcorder again, gscanbus would be able to start just fine. 2. When I plug and unplug the 1394 cable, occasionally it will crash and gives core dump : Bus reset - current generation number: 27 Root Directory length: 5 Unknown key/value pair 0x8d 0x000009 Unknown key/value pair 0xc3 0x000004 Reading Unit directory: 0 0x0000fffff000042c Unit Directory length: 2 Root Directory length: 9 Unknown key/value pair 0x8d 0x00000e Unknown key/value pair 0xc7 0x000010 Unknown key/value pair 0x04 0x000000 Unknown key/value pair 0x09 0x000000 Root Directory length: 5 Unknown key/value pair 0x8d 0x000009 Unknown key/value pair 0xc3 0x000004 Reading Unit directory: 0 0x0000fffff000042c Unit Directory length: 2 Root Directory length: 9 Unknown key/value pair 0x8d 0x00000e Unknown key/value pair 0xc7 0x000010 Unknown key/value pair 0x04 0x000000 Unknown key/value pair 0x09 0x000000 Root Directory length: 5 Unknown key/value pair 0x8d 0x000009 Unknown key/value pair 0xc3 0x000004 Reading Unit directory: 0 0x0000fffff000042c Unit Directory length: 2 Root Directory length: 9 Unknown key/value pair 0x8d 0x00000e Unknown key/value pair 0xc7 0x000010 Unknown key/value pair 0x04 0x000000 Unknown key/value pair 0x09 0x000000 Root Directory length: 5 Unknown key/value pair 0x8d 0x000009 Unknown key/value pair 0xc3 0x000004 Reading Unit directory: 0 0x0000fffff000042c Unit Directory length: 2 Root Directory length: 9 Unknown key/value pair 0x8d 0x00000e Unknown key/value pair 0xc7 0x000010 Unknown key/value pair 0x04 0x000000 Unknown key/value pair 0x09 0x000000 Root Directory length: 5 Unknown key/value pair 0x8d 0x000009 Unknown key/value pair 0xc3 0x000004 Reading Unit directory: 0 0x0000fffff000042c Unit Directory length: 2 Root Directory length: 9 Unknown key/value pair 0x8d 0x00000e Unknown key/value pair 0xc7 0x000010 Unknown key/value pair 0x04 0x000000 Unknown key/value pair 0x09 0x000000 Root Directory length: 5 Unknown key/value pair 0x8d 0x000009 Unknown key/value pair 0xc3 0x000004 Reading Unit directory: 0 0x0000fffff000042c 0/0x0000fffff000042c: read failed Bus reset - current generation number: 28 Segmentation fault (core dumped) Hopefully these bug reports help. Let me know if you need more information. BTW, my driver is OHCI driver. My camcorder is Sony TRV510. Jun |