no dma support dvd-rom toughbook cf-y5 ata_piix
Bug #357531 reported by
discord
This bug report is a duplicate of:
Bug #228302: [HARDY-LUCID] No DMA nor 32bits IO support.
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| Affects | Status | Importance | Assigned to | Milestone | |
|---|---|---|---|---|---|
| linux (Ubuntu) |
New
|
Undecided
|
Unassigned | ||
Bug Description
DVD Video playback is poor in linux, however works well in windows.
sudo hdparm -t /dev/scd0
[sudo] password for discord:
/dev/scd0:
Timing buffered disk reads: 2 MB in 4.26 seconds = 480.64 kB/sec
According to someone running 7.04 they saw a much greater speed in 7.04 with piix module loaded
http://
Some information about the ICH6-M chipset and dma
Revision history for this message
| discord (colin.williams) wrote | #1 |
Revision history for this message
| discord (colin.williams) wrote | #2 |
Revision history for this message
| discord (colin.williams) wrote | #3 |
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