Re: DVD playback suspend and wake issue

[Vincent Bernat <bernat@free.fr>]

OoO Lors de la soirée naissante du samedi 23 novembre 2002, vers
18:02, Marc Menem <marc.menem@m4x.org> disait:

> I have a clue, it seems that dma usage is not restored on wakeup:
> How do I restore dma parameters on wake up ?

>>>> after wake up
> marc@melonhead:~$ sudo hdparm /dev/hdb

Since you may have SCSI emulation on top of it, you should use
/proc/ide/hdb/settings instead :

 echo using_dma:1 > /proc/ide/hdb/settings

and

 cat /proc/ide/hdb/settings

to check the result
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