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Am Donnerstag, 2. März 2006 19:44 schrieb ext Wes Gray: |
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> I've been researching getting my camera to work and I have a few |
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> questions. I'm running udev and kernel 2.6.15.1. |
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What kind of camera is this? Some can be used via USB mass storage support, |
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other's can only be accessed via gphoto2. |
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> 1) For USB mass storage to work do I still need SCSI emulation or does |
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> udev remove that requirement? |
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USB mass storage devices are treated just like SCSI devices, no emulation |
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needed. |
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> 2) If so do I still need to pass the kernel parameter hdc=ide-scsi? |
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This is unrelated to USB mass storage. It's SCSI emulation for IDE devices |
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(mostly CD writers). |
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> 3) Should SCSI emulation be automatic with udev, or might I need to write |
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> a rule for it? |
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Udev has nothing to to with SCSI emulation. SCSI emulation happens in the |
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kernel, udev runs in userland. However, if you _want_ your SCSI device to |
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have a different name than sda1 for example, you have to write a udev rule. |
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> 4) If SCSI emulation is working will I alway see a line in dmesg about a |
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> new SCSI device? Most howto's seem to suggest this but I want to |
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> be sure. |
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Yes. Again unrelated to SCSI emulation. The SCSI subsystem will print out a |
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line for each new SCSI device, emulated or real. |
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HTH... |
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Dirk |
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-- |
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Dirk Heinrichs | Tel: +49 (0)162 234 3408 |
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Configuration Manager | Fax: +49 (0)211 47068 111 |
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Capgemini Deutschland | Mail: dirk.heinrichs@×××××××××.com |
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