Messages in this thread | | | Date | Sun, 27 Jan 2002 11:19:17 +0100 | From | Kristian <> | Subject | Re: [CFT] Bus mastering support for IDE CDROM audio |
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Hello again.
Ok. Sorry. My fault. The second patch produces the same throughput... I didn't realized that the kernel disabled DMA during rebooting. My drives only went to DMA again after a cold boot. Don't know what's going on here. But after a normal reboot, my drives are in PIO only and don't support DMA.
cdparanoia on /dev/scd0 now gives the same result as with the first patch. real 1m8.055s user 0m6.740s sys 0m2.850s
*Kristian
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