You might want to try sending your cdroms into sleep when dma mode wont
work anymore. That usually fixes things for me. hdparm -Y ....the
kernel should wake them up immediately and things should work again.
On Sun, 2002-01-27 at 05:19, Kristian wrote:
> 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
>
> :... [snd.science] ...:
> ::
> :: http://www.korseby.net
> :: http://gsmp.sf.net
> :.........................:: ~/$ kristian@korseby.net :
> -
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This archive was generated by hypermail 2b29 : Thu Jan 31 2002 - 21:00:45 EST