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On Sunday 26 June 2005 22:08, Colin wrote: |
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> I've been thinking about creating a MythTV server. I've got two Power |
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> Mac 8500's and a PowerCenter 180 (low-profile) lying around that I'm not |
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> using, but the add-in cards are PC-only (an IDE card and a TV tuner). |
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> |
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> The Mac OS doesn't detect the ATA card, never tried the TV tuner. When |
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> Gentoo boots, would it detect the cards when the PCI bus gets coldplugged? |
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|
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The TV tuner should work as long as it's supported by a Linux driver. The IDE |
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card might be another issue. Normally they come with an x86 BIOS that needs |
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to be executed on boot so the card is initialized properly before Linux |
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drivers takes over. On the Pegasos for instance there is an x86 emulator in |
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the firmware that can initialize cards with an x86 BIOS, Apple does not have |
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this feature. |
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I'm not saying that it's not going to work but afaik it won't work in a Mac |
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for the reason given above. You should get a card with an FMOD driver (a |
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driver that runs in open firmware) a.k.a. a card made for Mac. One made for |
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Sun/SPARC or any other platform which uses Open Firmware should work too. |
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It's too bad x86 has to live 30 years in the past and rely on stupid |
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architecture-dependant BIOS:es. If they were using Open Firmware like the |
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modern computer world all cards would be virtually platform independent. |
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|
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//David Holm |