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Joseph wrote: |
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>On Mon, 2005-08-08 at 10:03 -0600, Joseph wrote: |
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>>I have a BenQ DW1620 DVD/RW drive but DMA is not set, even though it |
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>>support it. When I try to set it using: using_dma -d 1 |
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>>It will not let me. |
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>> |
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>>Was the limit set by the manufacture? |
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>> |
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>>-- |
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>>#Joseph |
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>> |
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>> |
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>I think the issue might be the driver for BenQ writer units. |
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>Does anybody know what driver should be used with BenQ, if it is |
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>available at all? |
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Hi, |
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First thing to do is to make sure you have support for your mobos' |
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chipset into kernel-config. |
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Then emerge/install hdparm and have a customized '/etc/conf.s/hdparm' file. |
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Ex.(mine): |
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hda_args="-d1 -A1 -m16 -u1 -a64" // this is for my hard disk |
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all_args="-d1" // this is for all other |
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disks - DVD-R and DVD-RW |
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Think i took this mainly from install-guide.2005.0. Don't forget to |
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start "/etc/init.d/hdparm start" as root and if everything is OK, |
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"rc-update add hdparm default" to always have this at boot time. |
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Test with "hdparm -Tt /dev/hdX" X is a,b,c,d (for an IDE-disk) check |
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again "man hdparm" for the options ;) |
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HTH. Rumen |