Re: BAD_SG_DMA panic in aha1542

Bob Tracy
2007-04-27T23:56:58Z

Alan Cox wrote:
> > As before, no problems using the sda hard disk (which is the boot drive):
> > everything works reliably until I touch the cdrom drive.
>
> A little quiet contemplation and gnome number 387 suggests trying the following
> (and providing more detailed information such as the last message printed before
> the DMA message). Stuff a BUG() before the panic in BAD_DMA (aha1542.c) if needed
> to get a good trace.
>
> Please report success/failure/change.

Can do. I don't have access to the machine on weekends, so it will be
at least Monday before I can give this a whirl. Thanks!