DMA Problems

Jason Saggers (psyclone@darknight.gen.nz)
Sun, 22 Mar 1998 22:43:37 +1200 (NZST)


Ever since upgrading to the linux-2.1.90 kernel and installing an AdvanSys
ABP 510 Scsi Card, I have been unable to play anything through the dsp
device.

I turned down the DMA ISA transfer rate on the card and was able to access
the sequence ports and able to play CD-ROM's. The only errors the occurs
are as list in the kernel warning file.

Mar 22 22:30:50 darknight kernel: Sound error: Couldn't allocate DMA buffer
(* Occurs everytime you try to open the dsp device *)

Dose anyone know anything about this... possible reasons etc....

Jason Saggers
(psyclone@darknight.gen.nz)
I labour all day for hardly any pay.........Why Why Why

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