I use openSUSE/SuSE from 10.0. Now I have openSUSE 10.3 working very
well. Trying to install openSUSE 11.0 on another partition I have found
the major problem with DVD playback. It is jerkily because :
<6>ata2.00: ATAPI: TSSTcorpCD/DVDW SH-W162C, TS12, max UDMA/33
<4>ata2.00: WARNING: ATAPI DMA disabled for reliablity issues. It can
<4>ata2.00: WARNING: via pata_ali.atapi_dma modparam or corresponding
<6>ata2.01: ATAPI: TSSTcorpDVD-ROM SH-D162C, TS05, max UDMA/33
<4>ata2.01: WARNING: ATAPI DMA disabled for reliablity issues. It can
<4>ata2.01: WARNING: via pata_ali.atapi_dma modparam or corresponding
<6>ata2.00: configured for UDMA/33
<6>ata2.01: configured for UDMA/33
I have IDE hardisk and IDE DVD/DVDW
On the web I did not found a solution that I can understand and tried
vary system to set DMA but don't knowning too much of Linux I failed.
(I tried hdparm - sdparm - modprobe.conf)
Before to give up and wait for a new release I insert "for fun" in boot
loader option "pata_ali.atapi_dma=1".
It works, now DVD playback is fine, but...
<5>Kernel command line:
resume=/dev/sdb5 splash=verbose pata_ali.atapi_dma=1 vga=0x31a
<6>bootsplash: verbose mode.
<3>Unknown boot option `pata_ali.atapi_dma=1': ignoring
Now I ask if someone can explain and/or teach me how do a better
I hope my poor english is enough to expound my problem.
Moterboard Asus P5RD1-V - Nvidia GeForce 7300 GS
CPU0: Intel(R) Pentium(R) 4 CPU 3.00GHz
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