Re: IDE disks in Amigas
On Fri, Apr 04, 2008 at 01:12:00PM +0200, Geert Uytterhoeven wrote:
> > 4 MB in 4.06 seconds = 1008.11 kB/sec
> Hmm... Indeed not so fast. As you have an '060 and I have an '040 on the
> notorious A3640 CPU card, I'd expect higher numbers (at least 2 MiB/s).
With DiskSpeed on AmigaOS I got 2.7 MB/s IIRC.
> Does it improve without NCR_700 noise?
/dev/hda:
Timing cached reads: 26 MB in 2.00 seconds = 12.97 MB/sec
Timing buffered disk reads: 4 MB in 3.00 seconds = 1.33 MB/sec
> > Apr 4 12:44:16 elgar kernel: [<00003ebe>] buserr_c+0x4e2/0x6a4
> > Apr 4 12:44:16 elgar kernel: [<00001000>] _stext+0x0/0x1000
> > Apr 4 12:44:16 elgar kernel: [<00160000>] NCR_700_queuecommand+0x400/0x47e
> ^^^^^^^^^^^^^^^^^^^^
> That's not the Amiga `Gayle' IDE driver ;-)
Hehe... of course not... but that's happening while I'm accessing the IDE
drive. No idea why the SCSI HA is disturbing access to IDE in that way...
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