DMA not enabled for DVD
Bug #14085 reported by
Dimos Dimoulis
This bug report is a duplicate of:
Bug #36185: Automatically enable DMA on CD-ROMs where it is known to work.
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Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
linux-source-2.6.15 (Ubuntu) |
Invalid
|
Low
|
Fabio Massimo Di Nitto |
Bug Description
DMA is not automatically enabled for DVD (/dev/hdc), this causes skips on DVD
playback
-It is enabled for the hard disk
-It is enabled in Warty's 2.6.8.1 kernel and 2.6.10 on other linux distributions
(among them Debian)
-I can turn it on manually with hdparm and it works fine.
-This affects (at least) 2.6.10-k7-3 to -5
Chipset: KT400 on motherboard: Gigabyte GA-7VAX
I'm attaching the output of dmesg.
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Created an attachment (id=1691)
dmesg of 2.6.10-5-k7