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    SubjectRe: [PATCH] IDE TCQ #4
    > 2.
    > when I cat /proc/ide/ide1/hdc/identify I get 2 unexpected interrupts
    > hdc and hdd are both cdrom drives (accessed via scsi-emulation if relevant)
    > but the problem shows up only with hdc

    Duh oh... This is actually a good hint. I will look after

    > and maybe a third problem ;)
    > in /proc/ide/ide0/hda/tcq there is written:
    > DMA status: not running

    This is harmless it just shows that there was no DMA transfer in flight the
    time you have cat-ed this file.

    > but DMA is explicitly enabled by hdparm and shows up in /proc/ide/ide0/hda/settings
    > I'll do some more testings later the day

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